ICS932S203GLNT

更新时间： 2024-09-08 13:08:35

品牌	Logo	应用领域
艾迪悌 - IDT		时钟
页数	文件大小	规格书
18页	244K
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中文翻译

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数据手册

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ICS932S203GLNT 数据手册

DATASHEET

Frequency Generator with 133MHz Differential

CPU Clocks

ICS932S203

Pin Configuration

Recommended Application:

Servers based on Intel CK408 processors

Output Features:

•

4 Differential CPU Clock Pairs @ 3.3V

7 PCI (3.3V) @ 33.3MHz

3 PCI_F (3.3V) @ 33.3MHz

1 USB (3.3V) @ 48MHz

1 DOT (3.3V) @ 48MHz

1 REF (3.3V) @ 14.318MHz

1 3V66 (3.3V) @ 66.6MHz

1 VCH/3V66 (3.3V) @ 48MHz or 66.6MHz

3 66MHz_OUT/3V66 (3.3V) @ 66.6MHz_IN

or 66.6MHz

•

1 66MHz_IN/3V66 (3.3V) @ Input/66MHz

Features:

•

Supports spread spectrum modulation,

down spread 0 to -0.5%.

Efficient power management scheme through PD#

and PCI_STOP#.

•

Uses external 14.318MHz crystal

Stop clocks and functional control available through

SMBus interface.

56-Pin 300mil SSOP/TSSOP

* These inputs have 150K internal pull-up resistor to VDD.

Key Specifications:

•

CPU Output Jitter <150ps

3V66 Output Jitter <250ps

CPU Output Skew <150ps

Functionality

Block Diagram

66Buff[2:0]

3V66[4:2]

(MHz)

PCI_F

PCI

(MHz)

CPU

3V66

FS1 FS0

(MHz) (MHz)

100

133.3

100

66.6

Hi-Z

66.6 In path 66.6 in/2

66. In path

66.6

66.6 in/2

33.3

133.3

Hi-Z

66.6

33.3

mid

Hi-Z

Tclk/2 Tclk/4

Tclk/4

Tclk/8

IDT^TMFrequency Generator with 133MHz Differential CPU Clocks

0601G—01/26/10

12 3 4 5 6 7...18

中文翻译

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与ICS932S203GLNT相关器件

型号	品牌	获取价格	描述	数据表
ICS932S203GT	IDT	获取价格	Clock Generator, PDSO56
ICS932S203YFLFT	IDT	获取价格	Processor Specific Clock Generator, 133.3MHz, PDSO56, 0.300 INCH, LEAD FREE, MO-118, SSOP-
ICS932S203YFLNT	IDT	获取价格	Processor Specific Clock Generator, 133.3MHz, PDSO56, 0.300 INCH, LEAD FREE, MO-118, SSOP-
ICS932S203YFT	IDT	获取价格	Processor Specific Clock Generator, 133.3MHz, PDSO56, 0.300 INCH, MO-118, SSOP-56
ICS932S203YGT	IDT	获取价格	Processor Specific Clock Generator, 133.3MHz, PDSO56, 6.10 MM, 0.50 MM PITCH, MO-153, TSSO
ICS932S208	ICSI	获取价格	Programmable Timing Control Hub⑩ for Next Gen
ICS932S208	IDT	获取价格	Programmable Timing Control HubTM for Next Gen P4TM Processor
ICS932S208DF	IDT	获取价格	Processor Specific Clock Generator, 400MHz, PDSO56, MO-118, SSOP-56
ICS932S208DFLF	IDT	获取价格	Processor Specific Clock Generator, 400MHz, PDSO56, GREEN, MO-118, SSOP-56
ICS932S208DFT	IDT	获取价格	Processor Specific Clock Generator, 400MHz, PDSO56, MO-118, SSOP-56