PDF預(yù)覽

• 1
• 2
• 3
• 4
• 5
• 6
• 7

Integrated

Circuit

Systems, Inc.

ICS93735

DDR Phase Lock Loop Zero Delay Clock Buffer

Recommended Application:

DDR Zero Delay Clock Buffer

Product Description/Features:

鈥?Low skew, low jitter PLL clock driver

鈥?Max frequency supported = 266MHz (DDR 533)

鈥?I

2

C for functional and output control

鈥?Feedback pins for input to output synchronization

鈥?Spread Spectrum tolerant inputs

鈥?3.3V tolerant CLK_INT input

Switching Characteristics:

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

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

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

鈥?OUTPUT - OUTPUT skew: <100ps

鈥?Output Rise and Fall Time: 500ps - 700ps

鈥?DUTY CYCLE: 49.5% - 50.5%

Pin Configuration

Functionality

OUTPUTS

AVDD

CLK_INT

CLKT

CLKC

FB_OUTT

2.5V (nom)

L

L

H

L

2.5V (nom)

H

H

L

H

2.5V (nom)

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

GND

L

L

H

L

GND

H

H

L

H

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

INPUTS

PLL State

on

on

off

Bypassed/off

Bypassed/off

48-Pin SSOP

Block Diagram

FB_OUTT

CLKT0

CLKC0

CLKT1

CLKC1

SCLK

SDATA

Control

Logic

CLKT2

CLKC2

CLKT3

CLKC3

CLKT4

CLKC4

CLKT5

CLKC5

FB_INT

CLK_INT

PLL

CLKT6

CLKC6

CLKT7

CLKC7

CLKT8

CLKC8

CLKT9

CLKC9

0579E鈥?8/06/03

next

ICS93735F-T相關(guān)型號PDF文件下載

• 型號
  版本
  描述
  廠商
  下載
• ICS9131
  英文版
  32 KhZ Motherboard Frequency Generator
  ICS
  ICS9131
• ICS9131
  英文版
  32 KhZ Motherboard Frequency Generator
  ICST [Inte...
  ICS9131
• ICS9177
  英文版
  High Frequency System Clock Generator
  ICS
  ICS9177
• ICS9177
  英文版
  High Frequency System Clock Generator
  ICST [Integrate...
  ICS9177
• ICS9214
  英文版
  Rambus XDR Clock Generator
  ICST [Integrate...
  ICS9214
• ICS9219
  英文版
  Direct Rambus Clock Generator Lite
  ICS
  ICS9219
• ICS9219
  英文版
  Direct Rambus Clock Generator Lite
  ICST [Integrate...
  ICS9219
• ICS9341
  英文版
  133MHz Clock Generator and Integrated Buffer for PowerPC⑩
  ICS
  ICS9341
• ICS9341
  英文版
  133MHz Clock Generator and Integrated Buffer for PowerPC??
  ICST [Integrate...
  ICS9341
• ICS9342
  英文版
  133MHz Clock Generator and Integrated Buffer for PowerPC⑩
  ICS
  ICS9342
• ICS9342
  英文版
  133MHz Clock Generator and Integrated Buffer for PowerPC??
  ICST [Integrate...
  ICS9342
• ICS90C65
  英文版
  Dual Voltage Video/Memory Clock Generator
  ICS
  ICS90C65
• ICS90C65
  英文版
  Dual Voltage Video/Memory Clock Generator
  ICST [Inte...
  ICS90C65
• ICS9123M
  英文版
  Analog IC
  ETC
  ICS9123M
• ICS9123N
  英文版
  Analog IC
  ETC
  ICS9123N
• ICS91305
  英文版
  High Performance Communication Buffer
  ICS
  ICS91305
• ICS91305
  英文版
  High Performance Communication Buffer
  ICST [Inte...
  ICS91305
• ICS91309
  英文版
  High performance Communication Buffer
  ICS
  ICS91309
• ICS91309
  英文版
  High performance Communication Buffer
  ICST [Inte...
  ICS91309
• ICS9133X
  英文版
  32 kHz Motherboard Frequency Generator
  ICS
  ICS9133X

您可能感興趣的PDF文件資料

• ICS9148F-02
• ICS9159C-14
• ICS950201
• ICS952601
• ICS9DB106YFLF-T
• ICS9112AM-16LF-T
• ICS9147F-03
• ICS9147F-06
• ICS9147F-12
• ICS9147F-14
• ICS9169C-231
• ICS9169C-232

熱門IC型號推薦

• IRFR3710ZTRPBF
• IRF9953TRPBF
• IRF7406TRPBF
• IRFL210TRPBF
• IS61LV25616AL-10T
• IRLR120NTRPBF
• IRF7805ZTRPBF
• IR2109S
• INA137UA
• IRFP044
• IRLL3303
• ICE3BR1765J