ICS9212-13 datasheet(1/7 Pages) ICST

tên linh kiện	ICS9212-13

Giải thích chi tiết về linh kiện	Direct Rambus??Clock Generator

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Integrated

Circuit

Systems, Inc.

General Description

Features

ICS9212-13

0272F—08/08/07

Block Diagram

Direct Rambus™ Clock Generator

Pin Configuration

The ICS9212-13 is a High-speed clock generator providing

up to 600 MHz differential clock source for direct Rambus

™

memory system. It includes DDLL (Distributed Delay

locked loop) and phase detection mechanism to

synchronize the direct Rambus

™ channel clock to an

external system clock. ICS9212-13 provides a solution for

a broad range of Direct Rambus memory applications. The

device works in conjunction with the ICS9250-09.

The ICS9212-13 power management support system

turns “off” the Rambus

™ channel clock to minimize power

consumption for mobile and other power–sensitive

applications. In “clock off” mode the device remains “on”

while the output is disabled, allowing fast transitions

between clock-off and clock–on states. In “power down”

mode it completely powers down for minimum power

dissipation.

The ICS9212-13 meets the requirements for input frequency

tracking when the input frequency clock is using Spread

Spectrum clocking and also the optimum bandwidth is

maintained while attenuating the jitter of the reference

signal.

24-Pin 150 Mil SSOP

•

Compatible with all Direct Rambus™ based IC s

•

Up to 600 MHz differential clock source for direct

Rambus™ memory system

•

Cycle to cycle jitter is less than 40ps

•

3.3 + 5% supply

•

Synchronization flexibility: Supports Systems that

need clock domains of Rambus channel to

synchronize with system or processor clock, or

systems that do not require synchronization of the

Rambus clock to another system clock

•

Excellent power management support

•

REFCLK input is from the ICS9250-09.

BUSCLK_STOP#

PLL

Phase

Aligner

Pclk/M

Multi(0:1)

Synclk/N

PD#

FS(0:1)

Refclk

Test MUX

Bypass MUX

Bypclk

PLLclk

GND

2

PAclk

BUSCLKT

BUSCLKC

B

A

Phase

Detector

VDDREF

REFCLK

VDD1

GND1

GND3

PCLK/M

SYNCLK/N

GND2

VDD2

VDDPD

BUSCLK_STOP#

PD#

FS0

FS1

VDD-OUT

GND-OUT

BUSCLKT

N/C

BUSCLKC

GND-OUT

VDD-OUT

MULTI0

MULTI1

FS2

1

2

3

4

5

6

7

8

9

10

11

12

24

23

22

21

20

19

18

17

16

15

14

13

Số phần tương tự - ICS9212-13

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Renesas Technology Corp	ICS9212-13	458Kb / 8P	Direct Rambus™ Clock Generator 2019

More results

Mô tả tương tự - ICS9212-13

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
NXP Semiconductors	PCK2011	62Kb / 11P	Direct RAMbus Clock Generator 1999 Jan 19
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Texas Instruments	CDCFR83	162Kb / 12P	DIRECT RAMBUS CLOCK GENERATOR
Cypress Semiconductor	W134S	198Kb / 12P	Direct Rambus Clock Generator
Cypress Semiconductor	W134M	207Kb / 12P	Direct Rambus??Clock Generator
Texas Instruments	CDCFR83A	370Kb / 14P	DIRECT RAMBUS??CLOCK GENERATOR
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	CDCFR83A	543Kb / 15P	DIRECT RAMBUS CLOCK GENERATOR
	CDCR83A	564Kb / 17P	DIRECT RAMBUS??CLOCK GENERATOR
Silicon Laboratories	W134	112Kb / 11P	Direct Rambus??Clock Generator

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