Datasheet > ICS843071AGILFT

ICS843071AGILFT

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
15页	301K
描述
FEMTOCLOCKS? CRYSTAL-TO- LVPECL CLOCK GENERATOR

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中文翻译

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ICS843071AGILFT 数据手册

ICS843071I

FEMTOCLOCKS™ CRYSTAL-TO- LVPECL

CLOCK GENERATOR

Integrated

Circuit

Systems, Inc.

GENERAL DESCRIPTION

FEATURES

• One Differential LVPECL output

The ICS843071I is a Serial ATA (SATA)/Serial

ICS

HiPerClockS™

Attached SCSI (SAS) Clock Generator and a

member of the HiPerClocks^TMfamily of high

performance devices from ICS.The ICS843071I

uses an 18pF parallel resonant crystal over

• Crystal oscillator interface, 18pF parallel resonant crystal

(20.833MHz - 28.3MHz)

• Output frequency range: 62.5MHz - 170MHz

• VCO range: 500MHz - 680MHz

the range of 20.833MHz - 28.3MHz. For SATA/SAS

applications, a 25MHz crystal is used and either 75MHz or

150MHz may be selected with the FREQ_SEL pin. For 10Gb

Fibre Channel applications, a 26.5625MHz crystal is used

for 159.375MHz output. The ICS843071I has excellent

<1ps phase jitter performance, over the 12kHz - 20MHz

integration range. The ICS843071I is packaged in a small

8-pin TSSOP, making it ideal for use in systems with limited

board space.

• RMS phase jitter @ 150MHz, using a 25MHz crystal

(12kHz - 20MHz): 0.64ps (typical) @ 3.3V output

• RMS phase jitter @ 159.375MHz, using a 26.5625MHz

crystal (1.875MHz - 20MHz): 0.40ps (typical) @ 3.3V

output

• 3.3V or 2.5V operating supply

• -40°C to 85°C ambient operating temperature

• Available in both standard and lead-free RoHS compliant

packages

COMMON CONFIGURATION TABLE - SERIAL ATA/SERIAL ATTACHED SCSI

Inputs

Output Frequency

(MHz)

Multiplication

Value M/N

Crystal Frequency (MHz) FREQ_SEL

150

26.5625

159.375

BLOCK DIAGRAM

PIN ASSIGNMENT

Pullup

FREQ_SEL

VCCA

VCC

XTAL_OUT

XTAL_IN

V^EE

FREQ_SEL

÷4

÷8

XTAL_IN

OSC

XTAL_OUT

VCO

Phase

Detector

FREQ_SEL

500MHz - 680MHz

ICS843071I

8-Lead TSSOP

4.40mm x 3.0mm x 0.925mm

package body

M = ÷24 (fixed)

G Package

TopView

843071AGI

www.icst.com/products/hiperclocks.html

REV.A JANUARY 11, 2006

12 3 4 5 6 7...15

中文翻译

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与ICS843071AGILFT相关器件

型号	品牌	获取价格	描述	数据表
ICS843071AGIT	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO- LVPECL CLOCK GENERATOR
ICS8430-71B	ICSI	获取价格	700MHZ, LOW JITTER, CRYSTAL INTERFACE / LVCMOS-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
ICS843071I	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO- LVPECL CLOCK GENERATOR
ICS843081AGI-01	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO-3.3V, 2.5V LVPECL CLOCK MULTIPLIER
ICS843081AGI-01LF	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO-3.3V, 2.5V LVPECL CLOCK MULTIPLIER
ICS843081AGI-01LFT	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO-3.3V, 2.5V LVPECL CLOCK MULTIPLIER
ICS843081AGI-01T	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO-3.3V, 2.5V LVPECL CLOCK MULTIPLIER
ICS843081I-01	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO-3.3V, 2.5V LVPECL CLOCK MULTIPLIER
ICS8430AY-51	ICSI	获取价格	600MHZ, LOW JITTER LVCMOS/ LVTTL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
ICS8430AY-51LFT	IDT	获取价格	Clock Generator, 600MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, MS-026, LQFP-32

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