Datasheet> 器件分类 > 无线/射频/通信> 电信电路> IDT82P2284BB8

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IDT82P2284BB8: 产品描述PCM Transceiver, 1-Func, T-1(DS1), Bipolar, PBGA208, PLASTIC, BGA-208; 产品类别无线/射频/通信电信电路; 文件大小2MB，共363页; 制造商IDT (Integrated Device Technology)

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IDT82P2284BB8概述

PCM Transceiver, 1-Func, T-1(DS1), Bipolar, PBGA208, PLASTIC, BGA-208

IDT82P2284BB8规格参数

参数名称	属性值
是否无铅	含铅
是否Rohs认证	不符合
厂商名称	IDT (Integrated Device Technology)
零件包装代码	BGA
包装说明	PLASTIC, BGA-208
针数	208
Reach Compliance Code	not_compliant
ECCN代码	EAR99
运营商类型	T-1(DS1)
运营商类型（2）	T-1(DS1)
运营商类型（3）	T-1C(DS1C)
JESD-30 代码	S-PBGA-B208
JESD-609代码	e0
长度	17 mm
湿度敏感等级	3
功能数量	1
端子数量	208
最高工作温度	85 °C
最低工作温度	-40 °C
封装主体材料	PLASTIC/EPOXY
封装代码	BGA
封装等效代码	BGA208,16X16,40
封装形状	SQUARE
封装形式	GRID ARRAY
峰值回流温度（摄氏度）	225
电源	1.8,3.3 V
认证状态	Not Qualified
座面最大高度	1.97 mm
标称供电电压	1.8 V
表面贴装	YES
技术	BIPOLAR
电信集成电路类型	PCM TRANSCEIVER
温度等级	INDUSTRIAL
端子面层	Tin/Lead (Sn63Pb37)
端子形式	BALL
端子节距	1 mm
端子位置	BOTTOM
处于峰值回流温度下的最长时间	20
宽度	17 mm

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Quad T1/E1/J1 Long Haul /

Short Haul Transceiver

IDT82P2284

Version 6

February 25, 2008

6024 Silver Creek Valley Road, San Jose, California 95138

Telephone: 1-800-345-7015 or 408-284-8200• TWX: 910-338-2070 • FAX: 408-284-2775

Printed in U.S.A.

Table of Contents

TABLE OF CONTENTS ........................................................................................................................................................... 3

LIST OF TABLES .................................................................................................................................................................... 7

LIST OF FIGURES ................................................................................................................................................................... 9

FEATURES ............................................................................................................................................................................ 11

APPLICATIONS ..................................................................................................................................................................... 11

BLOCK DIAGRAM ................................................................................................................................................................ 12

1 PIN ASSIGNMENT .......................................................................................................................................................... 13

2 PIN DESCRIPTION ......................................................................................................................................................... 14

3 FUNCTIONAL DESCRIPTION ........................................................................................................................................ 22

T1 / E1 / J1 MODE SELECTION ..................................................................................................................................................................

RECEIVER IMPEDANCE MATCHING .........................................................................................................................................................

3.2.1 Line Monitor ....................................................................................................................................................................................

3.3 ADAPTIVE EQUALIZER ..............................................................................................................................................................................

3.4 DATA SLICER ..............................................................................................................................................................................................

3.5 CLOCK AND DATA RECOVERY ................................................................................................................................................................

3.6 RECEIVE JITTER ATTENUATOR ...............................................................................................................................................................

3.7 DECODER ....................................................................................................................................................................................................

3.7.1 Line Code Rule ...............................................................................................................................................................................

3.7.1.1 T1 / J1 Mode ....................................................................................................................................................................

3.7.1.2 E1 Mode ...........................................................................................................................................................................

3.7.2 Decode Error Detection .................................................................................................................................................................

3.7.2.1 T1 / J1 Mode ....................................................................................................................................................................

3.7.2.2 E1 Mode ...........................................................................................................................................................................

3.7.3 LOS Detection ................................................................................................................................................................................

3.8 FRAME PROCESSOR .................................................................................................................................................................................

3.8.1 T1/J1 Mode ......................................................................................................................................................................................

3.8.1.1 Synchronization Searching ...............................................................................................................................................

3.8.1.2 Error Event And Out Of Synchronization Detection ..........................................................................................................

3.8.1.3 Overhead Extraction (T1 Mode SLC-96 Format Only) .....................................................................................................

3.8.1.4 Interrupt Summary ............................................................................................................................................................

3.8.2 E1 Mode ..........................................................................................................................................................................................

3.8.2.1 Synchronization Searching ...............................................................................................................................................

3.8.2.2 Error Event And Out Of Synchronization Detection ..........................................................................................................

3.8.2.3 Overhead Extraction .........................................................................................................................................................

3.8.2.4 V5.2 Link ..........................................................................................................................................................................

3.8.2.5 Interrupt Summary ............................................................................................................................................................

3.9 PERFORMANCE MONITOR ........................................................................................................................................................................

3.9.1 T1/J1 Mode ......................................................................................................................................................................................

3.9.2 E1 Mode ..........................................................................................................................................................................................

3.10 ALARM DETECTOR ....................................................................................................................................................................................

3.10.1 T1/J1 Mode ......................................................................................................................................................................................

3.10.2 E1 Mode ..........................................................................................................................................................................................

3.11 HDLC RECEIVER .........................................................................................................................................................................................

3.11.1 HDLC Channel Configuration ........................................................................................................................................................

3.11.2 HDLC Mode .....................................................................................................................................................................................

3.11.2.1 HDLC Mode ......................................................................................................................................................................

3.1

3.2

Table of Contents

February 25, 2008

IDT82P2284

QUAD T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER

3.12

3.13

3.14

3.15

3.16

3.17

3.18

3.19

3.20

3.21

3.22

3.23

BIT-ORIENTED MESSAGE RECEIVER (T1/J1 ONLY) .............................................................................................................................. 64

INBAND LOOPBACK CODE DETECTOR (T1/J1 ONLY) ........................................................................................................................... 64

ELASTIC STORE BUFFER .......................................................................................................................................................................... 65

RECEIVE CAS/RBS BUFFER ..................................................................................................................................................................... 65

3.15.1 T1/J1 Mode ...................................................................................................................................................................................... 65

3.15.2 E1 Mode .......................................................................................................................................................................................... 66

RECEIVE PAYLOAD CONTROL ................................................................................................................................................................. 68

RECEIVE SYSTEM INTERFACE ................................................................................................................................................................. 71

3.17.1 T1/J1 Mode ...................................................................................................................................................................................... 71

3.17.1.1 Receive Clock Master Mode ............................................................................................................................................ 72

3.17.1.2 Receive Clock Slave Mode .............................................................................................................................................. 72

3.17.1.3 Receive Multiplexed Mode ............................................................................................................................................... 73

3.17.1.4 Offset ................................................................................................................................................................................ 74

3.17.1.5 Output On RSDn/MRSDA(MRSDB) & RSIGn/MRSIGA(MRSIGB) .................................................................................. 76

3.17.2 E1 Mode .......................................................................................................................................................................................... 77

3.17.2.1 Receive Clock Master Mode ............................................................................................................................................ 77

3.17.2.2 Receive Clock Slave Mode .............................................................................................................................................. 77

3.17.2.3 Receive Multiplexed Mode ............................................................................................................................................... 78

3.17.2.4 Offset ................................................................................................................................................................................ 78

3.17.2.5 Output On RSDn/MRSDA(MRSDB) & RSIGn/MRSIGA(MRSIGB) .................................................................................. 78

TRANSMIT SYSTEM INTERFACE .............................................................................................................................................................. 80

3.18.1 T1/J1 Mode ...................................................................................................................................................................................... 80

3.18.1.1 Transmit Clock Master Mode ............................................................................................................................................ 81

3.18.1.2 Transmit Clock Slave Mode ............................................................................................................................................. 81

3.18.1.3 Transmit Multiplexed Mode .............................................................................................................................................. 82

3.18.1.4 Offset ................................................................................................................................................................................ 83

3.18.2 E1 Mode .......................................................................................................................................................................................... 86

3.18.2.1 Transmit Clock Master Mode ............................................................................................................................................ 87

3.18.2.2 Transmit Clock Slave Mode ............................................................................................................................................. 87

3.18.2.3 Transmit Multiplexed Mode .............................................................................................................................................. 87

3.18.2.4 Offset ................................................................................................................................................................................ 87

TRANSMIT PAYLOAD CONTROL .............................................................................................................................................................. 88

FRAME GENERATOR ................................................................................................................................................................................. 90

3.20.1 Generation ...................................................................................................................................................................................... 90

3.20.1.1 T1 / J1 Mode .................................................................................................................................................................... 90

3.20.1.2 E1 Mode ........................................................................................................................................................................... 92

3.20.2 HDLC Transmitter .......................................................................................................................................................................... 95

3.20.2.1 HDLC Channel Configuration ........................................................................................................................................... 95

3.20.2.2 HDLC Mode ...................................................................................................................................................................... 95

3.20.2.3 Interrupt Summary ............................................................................................................................................................ 95

3.20.2.4 Reset ................................................................................................................................................................................ 95

3.20.3 Automatic Performance Report Message (T1/J1 Only) .............................................................................................................. 97

3.20.4 Bit-Oriented Message Transmitter (T1/J1 Only) .......................................................................................................................... 98

3.20.5 Inband Loopback Code Generator (T1/J1 Only) .......................................................................................................................... 98

3.20.6 All ‘Zero’s & All ‘One’s ................................................................................................................................................................... 99

3.20.7 Change Of Frame Alignment ......................................................................................................................................................... 99

TRANSMIT BUFFER .................................................................................................................................................................................... 99

ENCODER .................................................................................................................................................................................................. 100

3.22.1 Line Code Rule ............................................................................................................................................................................. 100

3.22.1.1 T1/J1 Mode .................................................................................................................................................................... 100

3.22.1.2 E1 Mode ......................................................................................................................................................................... 100

3.22.2 BPV Error Insertion ...................................................................................................................................................................... 100

3.22.3 All ‘One’s Insertion ...................................................................................................................................................................... 100

TRANSMIT JITTER ATTENUATOR .......................................................................................................................................................... 100

Table of Contents

February 25, 2008

IDT82P2284

QUAD T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER

3.24 WAVEFORM SHAPER / LINE BUILD OUT ...............................................................................................................................................

3.24.1 Preset Waveform Template .........................................................................................................................................................

3.24.1.1 T1/J1 Mode ....................................................................................................................................................................

3.24.1.2 E1 Mode .........................................................................................................................................................................

3.24.2 Line Build Out (LBO) (T1 Only) ...................................................................................................................................................

3.24.3 User-Programmable Arbitrary Waveform ..................................................................................................................................

3.25 LINE DRIVER .............................................................................................................................................................................................

3.26 TRANSMITTER IMPEDANCE MATCHING ...............................................................................................................................................

3.27 TESTING AND DIAGNOSTIC FACILITIES ...............................................................................................................................................

3.27.1 PRBS Generator / Detector .........................................................................................................................................................

3.27.1.1 Pattern Generator ...........................................................................................................................................................

3.27.1.2 Pattern Detector .............................................................................................................................................................

3.27.2 Loopback ......................................................................................................................................................................................

3.27.2.1 System Loopback ...........................................................................................................................................................

3.27.2.2 Payload Loopback ..........................................................................................................................................................

3.27.2.3 Local Digital Loopback 1 ................................................................................................................................................

3.27.2.4 Remote Loopback ..........................................................................................................................................................

3.27.2.5 Local Digital Loopback 2 ................................................................................................................................................

3.27.2.6 Analog Loopback ............................................................................................................................................................

3.27.3 G.772 Non-Intrusive Monitoring ..................................................................................................................................................

3.28 INTERRUPT SUMMARY ............................................................................................................................................................................

4.1

4.2

4.3

4.4

4.5

POWER-ON SEQUENCE ...........................................................................................................................................................................

RESET ........................................................................................................................................................................................................

RECEIVE / TRANSMIT PATH POWER DOWN .........................................................................................................................................

MICROPROCESSOR INTERFACE ...........................................................................................................................................................

4.4.1 SPI Mode .......................................................................................................................................................................................

4.4.2 Parallel Microprocessor Interface ..............................................................................................................................................

INDIRECT REGISTER ACCESS SCHEME ...............................................................................................................................................

4.5.1 Indirect Register Read Access ...................................................................................................................................................

4.5.2 Indirect Register Write Access ...................................................................................................................................................

REGISTER MAP .........................................................................................................................................................................................

5.1.1 T1/J1 Mode ....................................................................................................................................................................................

5.1.1.1 Direct Register ................................................................................................................................................................

5.1.1.2 Indirect Register .............................................................................................................................................................

5.1.2 E1 Mode ........................................................................................................................................................................................

5.1.2.1 Direct Register ................................................................................................................................................................

5.1.2.2 Indirect Register .............................................................................................................................................................

REGISTER DESCRIPTION ........................................................................................................................................................................

5.2.1 T1/J1 Mode ....................................................................................................................................................................................

5.2.1.1 Direct Register ................................................................................................................................................................

5.2.1.2 Indirect Register .............................................................................................................................................................

5.2.2 E1 Mode ........................................................................................................................................................................................

5.2.2.1 Direct Register ................................................................................................................................................................

5.2.2.2 Indirect Register .............................................................................................................................................................

JTAG INSTRUCTIONS AND INSTRUCTION REGISTER (IR) ..................................................................................................................

JTAG DATA REGISTER ............................................................................................................................................................................

6.2.1 Device Identification Register (IDR) ...........................................................................................................................................

6.2.2 Bypass Register (BYP) ................................................................................................................................................................

6.2.3 Boundary Scan Register (BSR) ...................................................................................................................................................

TEST ACCESS PORT CONTROLLER ......................................................................................................................................................

101

102

110

111

112

114

116

117

118

119

126

127

133

135

136

229

237

330

340

341

344

4 OPERATION .................................................................................................................................................................. 116

5 PROGRAMMING INFORMATION ................................................................................................................................. 119

5.1

5.2

6 IEEE STD 1149.1 JTAG TEST ACCESS PORT ........................................................................................................... 340

6.1

6.2

6.3

Table of Contents

February 25, 2008

IDT82P2284BB8相似产品对比

	IDT82P2284BB8	IDT82P2284BBG8	IDT82P2284BBG	IDT82P2284BB
描述	PCM Transceiver, 1-Func, T-1(DS1), Bipolar, PBGA208, PLASTIC, BGA-208	PCM Transceiver, 1-Func, T-1(DS1), Bipolar, PBGA208, GREEN, PLASTIC, BGA-208	PCM Transceiver, 1-Func, T-1(DS1), Bipolar, PBGA208, GREEN, PLASTIC, BGA-208	PCM Transceiver, 1-Func, T-1(DS1), Bipolar, PBGA208, PLASTIC, BGA-208
是否无铅	含铅	不含铅	不含铅	含铅
是否Rohs认证	不符合	符合	符合	不符合
厂商名称	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)
零件包装代码	BGA	BGA	BGA	BGA
包装说明	PLASTIC, BGA-208	GREEN, PLASTIC, BGA-208	GREEN, PLASTIC, BGA-208	PLASTIC, BGA-208
针数	208	208	208	208
Reach Compliance Code	not_compliant	compliant	compliant	not_compliant
ECCN代码	EAR99	EAR99	EAR99	EAR99
运营商类型	T-1(DS1)	T-1(DS1)	T-1(DS1)	T-1(DS1)
运营商类型（2）	T-1(DS1)	T-1(DS1)	T-1(DS1)	T-1(DS1)
运营商类型（3）	T-1C(DS1C)	T-1C(DS1C)	T-1C(DS1C)	T-1C(DS1C)
JESD-30 代码	S-PBGA-B208	S-PBGA-B208	S-PBGA-B208	S-PBGA-B208
JESD-609代码	e0	e1	e1	e0
长度	17 mm	17 mm	17 mm	17 mm
湿度敏感等级	3	3	3	3
功能数量	1	1	1	1
端子数量	208	208	208	208
最高工作温度	85 °C	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	BGA	BGA	BGA	BGA
封装等效代码	BGA208,16X16,40	BGA208,16X16,40	BGA208,16X16,40	BGA208,16X16,40
封装形状	SQUARE	SQUARE	SQUARE	SQUARE
封装形式	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY
峰值回流温度（摄氏度）	225	260	260	225
电源	1.8,3.3 V	1.8,3.3 V	1.8,3.3 V	1.8,3.3 V
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	1.97 mm	1.97 mm	1.97 mm	1.97 mm
标称供电电压	1.8 V	1.8 V	1.8 V	1.8 V
表面贴装	YES	YES	YES	YES
技术	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR
电信集成电路类型	PCM TRANSCEIVER	PCM TRANSCEIVER	PCM TRANSCEIVER	PCM TRANSCEIVER
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子面层	Tin/Lead (Sn63Pb37)	TIN SILVER COPPER	TIN SILVER COPPER	Tin/Lead (Sn63Pb37)
端子形式	BALL	BALL	BALL	BALL
端子节距	1 mm	1 mm	1 mm	1 mm
端子位置	BOTTOM	BOTTOM	BOTTOM	BOTTOM
处于峰值回流温度下的最长时间	20	30	30	20
宽度	17 mm	17 mm	17 mm	17 mm

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