Datasheet > ICS93735

ICS93735

更新时间： 2024-09-15 22:55:27

品牌	Logo	应用领域
矽成 - ICSI		双倍数据速率时钟
页数	文件大小	规格书
7页	127K
描述
DDR Phase Lock Loop Zero Delay Clock Buffer

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中文翻译

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数据手册

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ICS93735 数据手册

ICS93735

Integrated

Circuit

Systems, Inc.

DDR Phase Lock Loop Zero Delay Clock Buffer

RecommendedApplication:

Pin Configuration

DDR Zero Delay Clock Buffer

Product Description/Features:

•

Low skew, low jitter PLL clock driver

Max frequency supported = 266MHz (DDR 533)

I²C for functional and output control

Feedback pins for input to output synchronization

•

Spread Spectrum tolerant inputs

3.3V tolerant CLK_INT input

Switching Characteristics:

•

CYCLE - CYCLE jitter (66MHz): <120ps

CYCLE - CYCLE jitter (>100MHz): <65ps

CYCLE - CYCLE jitter (>200MHz): <75ps

OUTPUT - OUTPUT skew: <100ps

Output Rise and Fall Time: 500ps - 700ps

DUTY CYCLE: 49.5% - 50.5%

48-Pin SSOP

Functionality

INPUTS

OUTPUTS

PLL State

AVDD

2.5V (nom)

GND

CLK_INT

CLKT

CLKC

FB_OUTT

off

< offset freq* offset freq* offset freq* offset freq*

Bypassed/off

GND

* The offset frequency is ~ 20 MHz, varying somewhat from part to part.

Block Diagram

FB_OUTT

CLKT0

CLKC0

CLKT1

CLKC1

Control

Logic

CLKT2

CLKC2

SCLK

SDATA

CLKT3

CLKC3

CLKT4

CLKC4

CLKT5

CLKC5

FB_INT

PLL

CLKT6

CLKC6

CLK_INT

CLKT7

CLKC7

CLKT8

CLKC8

CLKT9

CLKC9

0579E—08/06/03

12 3 4 5 6 7

中文翻译

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与ICS93735相关器件

型号	品牌	获取价格	描述	数据表
ICS93735F-T	ICSI	获取价格	DDR Phase Lock Loop Zero Delay Clock Buffer
ICS93735YFLF-T	ICT	获取价格	PLL Based Clock Driver, 93735 Series, 10 True Output(s), 0 Inverted Output(s), PDSO48, 0.3
ICS93735YFLF-T	IDT	获取价格	PLL Based Clock Driver, 93735 Series, 10 True Output(s), 10 Inverted Output(s), PDSO48, 0.
ICS93735YF-T	ICT	获取价格	PLL Based Clock Driver, 93735 Series, 10 True Output(s), 0 Inverted Output(s), PDSO48, 0.3
ICS93735YF-T	IDT	获取价格	PLL Based Clock Driver, 10 True Output(s), 10 Inverted Output(s), PDSO48, 0.300 INCH, MO-1
ICS93738	ICSI	获取价格	DDR and SDRAM Buffer
ICS93738FLFT	IDT	获取价格	Clock Driver, PDSO48
ICS93738YFLFT	IDT	获取价格	Low Skew Clock Driver, 93738 Series, 11 True Output(s), 11 Inverted Output(s), CMOS, PDSO4
ICS93738YFT	IDT	获取价格	Low Skew Clock Driver, 11 True Output(s), 11 Inverted Output(s), PDSO48, 0.300 INCH, SSOP-
ICS93776	ICSI	获取价格	Low Cost DDR Phase Lock Loop Zero Delay Buffer