Datasheet > ICS843022AG

ICS843022AG

更新时间： 2024-11-02 11:14:39

品牌	Logo	应用领域
矽成 - ICSI		晶体时钟发生器外围集成电路光电二极管
页数	文件大小	规格书
13页	216K
描述
FEMTOCLOCKS-TM CRYSTAL-TO- 3.3V LVPECL CLOCK GENERATOR

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中文翻译

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数据手册

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ICS843022AG 数据手册

PRELIMINARY

ICS843022

Integrated

Circuit

Systems, Inc.

FEMTO

LOCKS™ CRYSTAL

3.3V LVPECL CLOCK

GENERATOR

GENERAL DESCRIPTION

FEATURES

The ICS843022 is a Fibre Channel Clock Generator • 1 differential 3.3V LVPECL output

ICS

and a member of the HiPerClocks^TMfamily of high

• Crystal oscillator interface designed for 25MHz,

18pF parallel resonant crystal

HiPerClockS™

performance devices from ICS. The ICS843022

uses a 25MHz crystal to synthesize 125MHz or

62.5MHz. The ICS843022 has excellent phase

• Output frequencies: 125MHz or 62.5MHz (selectable)

jitter performance, over the 12KHz – 20MHz integration range.

The ICS843022 is packaged in a small 8-pin TSSOP, making

it ideal for use in systems with limited board space.

• RMS phase jitter @ 125MHz, using a 25MHz crystal

(12KHz - 20MHz): 0.62ps (typical)

• RMS phase noise at 125MHz (typical)

Offset

Noise Power

100Hz ............... -94.6 dBc/Hz

1KHz ..............-122.8 dBc/Hz

10KHz ..............-132.2 dBc/Hz

100KHz ..............-132.0 dBc/Hz

• 3.3V operating supply

• 0°C to 70°C ambient operating temperature

• Industrial temperature information available upon request

FUNCTION TABLE

Inputs

Output Frequencies

(with a 25MHz crystal)

FREQ_SEL

125MHz

62.5MHz

BLOCK DIAGRAM

PIN ASSIGNMENT

VCCA

VEE

VCC

XTAL_IN

XTAL_OUT

XTAL_IN

nQ0

Output

Divider

OSC

FREQ_SEL

XTAL_OUT

ICS843022

8-Lead TSSOP

4.40mm x 3.0mm x 0.925mm package body

G Package

TopView

FREQ_SEL

The Preliminary Information presented herein represents a product in prototyping or pre-production.The noted characteristics are based on initial

product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications without notice.

843022AG

www.icst.com/products/hiperclocks.html

REV. A NOVEMBER 30, 2004

12 3 4 5 6 7...13

中文翻译

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与ICS843022AG相关器件

型号	品牌	获取价格	描述	数据表
ICS843022AGI-48	IDT	获取价格	Clock Generator, 125MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8
ICS843022AGI-48LF	IDT	获取价格	Clock Generator, 125MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, ROHS COMPLIANT, MO-153, TSSO
ICS843022AGI-48LFT	IDT	获取价格	Clock Generator, 125MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, ROHS COMPLIANT, MO-153, TSSO
ICS843022AGI-48T	IDT	获取价格	Clock Generator, 125MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8
ICS843022AGIT	IDT	获取价格	Clock Generator, 125MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8
ICS843022AGLF	IDT	获取价格	Clock Generator, 125MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, ROHS COMPLIANT, MO-153, TSSO
ICS843022AGLFT	IDT	获取价格	Clock Generator, 125MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8
ICS843022AGT	ICSI	获取价格	FEMTOCLOCKS-TM CRYSTAL-TO- 3.3V LVPECL CLOCK GENERATOR
ICS843023	ICSI	获取价格	3.3V, 250MHZ LVPECL CLOCK GENERATOR
ICS843023AG	ICSI	获取价格	3.3V, 250MHZ LVPECL CLOCK GENERATOR

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