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IDTCV137PV: 产品描述Processor Specific Clock Generator, 400MHz, PDSO56, SSOP-56; 产品类别嵌入式处理器和控制器微控制器和处理器; 文件大小156KB，共17页; 制造商IDT (Integrated Device Technology)

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IDTCV137PV概述

Processor Specific Clock Generator, 400MHz, PDSO56, SSOP-56

IDTCV137PV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	SSOP
包装说明	SSOP, SSOP56,.4
针数	56
Reach Compliance Code	not_compliant
ECCN代码	EAR99
JESD-30 代码	R-PDSO-G56
JESD-609代码	e0
长度	18.415 mm
湿度敏感等级	1
端子数量	56
最高工作温度	70 °C
最低工作温度
最大输出时钟频率	400 MHz
封装主体材料	PLASTIC/EPOXY
封装代码	SSOP
封装等效代码	SSOP56,.4
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）	225
电源	3.3 V
主时钟/晶体标称频率	14.31818 MHz
认证状态	Not Qualified
座面最大高度	2.794 mm
最大压摆率	400 mA
最大供电电压	3.465 V
最小供电电压	3.135 V
标称供电电压	3.3 V
表面贴装	YES
技术	CMOS
温度等级	COMMERCIAL
端子面层	Tin/Lead (Sn85Pb15)
端子形式	GULL WING
端子节距	0.635 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	20
宽度	7.493 mm
uPs/uCs/外围集成电路类型	CLOCK GENERATOR, PROCESSOR SPECIFIC

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IDTCV137

PROGRAMMABLE FLEXPC™ CLOCK FOR AMD K8 PROCESSOR ATI RS480

COMMERCIAL TEMPERATURE RANGE

PROGRAMMABLE FLEXPC™

CLOCK FOR AMD K8

PROCESSOR ATI RS480

FEATURES:

• One high precision N and SSC programmable PLL for CPU

• One high precision N and SSC programmable PLL for SRC[2:1]

• One high precision N and SSC programmable PLL for SRC0

[7:3] (PCI Express)

• One high precision PLL for 48MHz

• Band-gap circuit for differential outputs

• Support multiple spread spectrum modulation, down and

center

• Support SMBus block read/write, index read/write

• Selectable output strength for REF, PCI, 48MHz, HTT66

• Available in SSOP and TSSOP packages

IDTCV137

DESCRIPTION:

IDTCV137 is a 56 pin clock device for AMD advance K8 processors. The

CPU output buffer is designed to support up to 400MHz processor. This device

also implements Band-gap referenced I

REF

to reduce the impact of V

variation

on differential outputs, which can provide more robust system performance.

Each CPU/SRC clock has its own Spread Spectrum selection, which allows

for isolated changes instead of affecting other clock groups.

KEY SPECIFICATION:

• CPU CLK cycle to cycle jitter < 85ps

• SRC CLK cycle to cycle jitter < 100ps

FUNCTIONAL BLOCK DIAGRAM

SRC

SSC

N Programming

SRC

SRC[7:3], 0

PCI0

PCI/

14.318MHz

Osc

SRC PLL

SSC

N Programming

SRC/

SRC[2:1]

CLKREQ0#

CLKREQ1#

TURBO1#

CPU PLL

SSC

N Programming

CPU[1:0]

Host/

HTT66

USB48

Fixed PLL

No SSC

48MHz/

24_48MHz

REF[2:0]

Reset#

OUTPUT TABLE

CPU

CLKREQ

SRC

HTT66

PCI

TURBO

USB48

24_48

REF

RESET#

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

COMMERCIAL TEMPERATURE RANGE

MARCH 2005

DSC - 6580/23

IDTCV137PV相似产品对比

	IDTCV137PV	CV137PAG	CV137PAG8	IDTCV137PVG	IDTCV137PA
描述	Processor Specific Clock Generator, 400MHz, PDSO56, SSOP-56	Processor Specific Clock Generator, 400MHz, PDSO56, GREEN, TSSOP-56	Processor Specific Clock Generator, 400MHz, PDSO56, GREEN, TSSOP-56	Processor Specific Clock Generator, 400MHz, PDSO56, SSOP-56	Processor Specific Clock Generator, 400MHz, PDSO56, TSSOP-56
是否Rohs认证	不符合	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)	IDT (Integrated Device Technology)
零件包装代码	SSOP	TSSOP	TSSOP	SSOP	TSSOP
包装说明	SSOP, SSOP56,.4	GREEN, TSSOP-56	GREEN, TSSOP-56	SSOP-56	TSSOP-56
针数	56	56	56	56	56
Reach Compliance Code	not_compliant	unknown	unknown	compliant	not_compliant
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99
JESD-30 代码	R-PDSO-G56	R-PDSO-G56	R-PDSO-G56	R-PDSO-G56	R-PDSO-G56
JESD-609代码	e0	e3	e3	e3	e0
长度	18.415 mm	14 mm	14 mm	18.415 mm	14 mm
湿度敏感等级	1	1	1	1	1
端子数量	56	56	56	56	56
最高工作温度	70 °C	70 °C	70 °C	70 °C	70 °C
最大输出时钟频率	400 MHz	400 MHz	400 MHz	400 MHz	400 MHz
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SSOP	TSSOP	TSSOP	SSOP	TSSOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	225	260	260	260	240
主时钟/晶体标称频率	14.31818 MHz	14.31818 MHz	14.31818 MHz	14.31818 MHz	14.31818 MHz
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	2.794 mm	1.1 mm	1.1 mm	2.794 mm	1.1 mm
最大供电电压	3.465 V	3.465 V	3.465 V	3.465 V	3.465 V
最小供电电压	3.135 V	3.135 V	3.135 V	3.135 V	3.135 V
标称供电电压	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
表面贴装	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
端子面层	Tin/Lead (Sn85Pb15)	Matte Tin (Sn) - annealed	Matte Tin (Sn) - annealed	MATTE TIN	Tin/Lead (Sn85Pb15)
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	0.635 mm	0.5 mm	0.5 mm	0.635 mm	0.5 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	20	30	30	30	20
宽度	7.493 mm	6.1 mm	6.1 mm	7.493 mm	6.1 mm
uPs/uCs/外围集成电路类型	CLOCK GENERATOR, PROCESSOR SPECIFIC	CLOCK GENERATOR, PROCESSOR SPECIFIC	CLOCK GENERATOR, PROCESSOR SPECIFIC	CLOCK GENERATOR, PROCESSOR SPECIFIC	CLOCK GENERATOR, PROCESSOR SPECIFIC
封装等效代码	SSOP56,.4	TSSOP56,.3,20	TSSOP56,.3,20	-	TSSOP56,.3,20
电源	3.3 V	3.3 V	3.3 V	-	3.3 V
最大压摆率	400 mA	400 mA	400 mA	-	400 mA

IDTCV137PV

IDTCV137PV概述

IDTCV137PV规格参数

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