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T-7630---TL-DB

产品描述DATACOM, FRAMER, PQFP144, TQFP-144
产品类别无线/射频/通信    电信电路   
文件大小3MB,共210页
制造商AVAGO
官网地址http://www.avagotech.com/
下载文档 详细参数 选型对比 全文预览

T-7630---TL-DB概述

DATACOM, FRAMER, PQFP144, TQFP-144

T-7630---TL-DB规格参数

参数名称属性值
包装说明LFQFP,
Reach Compliance Codeunknown
JESD-30 代码S-PQFP-G144
JESD-609代码e0
长度20 mm
功能数量1
端子数量144
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LFQFP
封装形状SQUARE
封装形式FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度)225
认证状态Not Qualified
座面最大高度1.6 mm
标称供电电压5 V
表面贴装YES
技术CMOS
电信集成电路类型FRAMER
温度等级INDUSTRIAL
端子面层TIN LEAD
端子形式GULL WING
端子节距0.5 mm
端子位置QUAD
处于峰值回流温度下的最长时间30
宽度20 mm
Base Number Matches1

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Preliminary Data Sheet
May 2002
T7630 Dual T1/E1 5.0 V Short-Haul Terminator (Terminator-II)
Features
The T7630 Dual T1/E1 Terminator consists of two
independent, highly integrated, software-config-
urable, full-featured short-haul transceiver/framers.
The T7630 provides glueless interconnection from a
T1/E1 line to a digital PCM system. Minimal external
clocks are needed. Only a system clock/frame sync
and a phase-locked line rate clock are required. Sys-
tem diagnostic and performance monitoring capabil-
ity with integrated programmable test pattern
generator/detector and loopback modes is provided.
s
s
s
s
Alarm reporting and performance monitoring per
AT&T
®
,
ANSI
®
, and ITU-T standards.
Programmable, independent transmit and receive
system interfaces at a 2.048 MHz, 4.096 MHz, or
8.192 MHz data rate.
System interface master mode for generation of
system frame sync from the line source.
Internal phase-locked loop (with external VCXO)
for generation of system clock from the line source.
Facility Data Link Features
s
Power Requirements and Package
s
s
s
s
s
Single 5 V ± 5% supply.
Low power: 375 mW per channel maximum.
144-pin TQFP package.
Operating temperature range: –40 °C to +85 °C.
s
HDLC or transparent modes.
Automatic transmission and detection of
ANSI
T1.403 FDL performance report message and bit-
oriented codes.
64-byte FIFO in both transmit and receive direc-
tions.
Microprocessor Interface
s
s
T1/E1 Line Interface Features
s
s
s
s
s
Full T1/E1 pulse template compliance.
Receiver provides equalization for up to 11 dB of
loss.
Digital clock and data recovery.
Line coding: B8ZS, HDB3, ZCS, and AMI.
Line interface coupling and matching networks for
T1 and E1 (120
and 75
Ω).
s
33 MHz, 8-bit data interface, no wait-states.
Intel
®
or
Motorola
®
interface modes with multi-
plexed or demultiplexed buses.
Directly addressable control registers.
Applications
s
T1/E1 Framer Features
s
s
s
s
Supports T1 framing modes ESF, D4,
SLC
®
-96,
T1DM DDS.
Supports G.704 basic and CRC-4 multiframe for-
mat E1 framing and procedures consistent with
G.706.
Supports unframed transmission format.
T1 signaling modes: transparent; ESF 2-state,
4-state, and 16-state; D4 2-state and 4-state;
SLC
-96 2-state, 4-state, 9-state and 16-state. E1
signaling modes: transparent and CAS.
s
s
s
Customer Premises Equipment—CSU/DSU,
routers, digital PBX, channel banks (CB), base
transceiver stations (BTS-picocell), small switches,
and digital subscriber loop access multiplexers
(DSLAM).
Loop/Access—DLC/IDLC,
DCS, BTS (microcell/
macrocell), DSLAMs, and multiplexers (terminal,
synchronous/asynchronous, add drop).
Central Office—Digital
switches, DCS, CB,
access concentrators, remote switch modules
(RSM), and DSLAMs.
Test Equipment—Transmission/BERT
tester.

T-7630---TL-DB相似产品对比

T-7630---TL-DB
描述 DATACOM, FRAMER, PQFP144, TQFP-144
包装说明 LFQFP,
Reach Compliance Code unknown
JESD-30 代码 S-PQFP-G144
JESD-609代码 e0
长度 20 mm
功能数量 1
端子数量 144
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 LFQFP
封装形状 SQUARE
封装形式 FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度) 225
认证状态 Not Qualified
座面最大高度 1.6 mm
标称供电电压 5 V
表面贴装 YES
技术 CMOS
电信集成电路类型 FRAMER
温度等级 INDUSTRIAL
端子面层 TIN LEAD
端子形式 GULL WING
端子节距 0.5 mm
端子位置 QUAD
处于峰值回流温度下的最长时间 30
宽度 20 mm
Base Number Matches 1
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