Datasheet > ICS844031AG-01LFT

ICS844031AG-01LFT

更新时间： 2024-11-05 08:08:35

品牌	Logo	应用领域
艾迪悌 - IDT		光电二极管
页数	文件大小	规格书
13页	278K
描述
Clock Generator, 340MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, ROHS COMPLIANT, MO-153, TSSOP-8

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FEMTOCLOCKS™ CRYSTAL-TO-LVDS

CLOCK GENERATOR

ICS844031-01

GENERAL DESCRIPTION

FEATURES

• One differential LVDS output

The ICS844031-01 is an Ethernet Clock Generator

ICS

HiPerClockS™

and a member of the HiPerClocks^TMfamily of high

performance devices from IDT. The ICS844031-01

uses an 18pF parallel resonant crystal over the

range of 19.6MHz - 27.2MHz. For Ethernet

• Crystal oscillator interface, 18pF parallel resonant crystal

(19.6MHz - 27.2MHz)

• Output frequency range: 245MHz - 340MHz

• VCO range: 490MHz - 680MHz

applications, a 25MHz crystal is used to generate 312.5MHz.

The ICS844031-01 has excellent <1ps phase jitter performance,

over the 1.875MHz - 20MHz integration range. The ICS844031-

01 is packaged in a small 8-pin TSSOP, making it ideal for use

in systems with limited board space.

• RMS phase jitter @ 312.5MHz, using a 25MHz crystal

(1.875MHz - 20MHz): 0.53ps (typical)

• 3.3V or 2.5V operating supply

• 0°C to 70°C ambient operating temperature

• Available in both standard (RoHS 5) and lead-free (RoHS 6)

packages

COMMON CONFIGURATION TABLE

Inputs

Output Frequency

(MHz)

Multiplication

Value M/N

Crystal Frequency (MHz)

12.5

312.5

BLOCK DIAGRAM

PIN ASSIGNMENT

Pullup

VDDA

GND

VDD

XTAL_OUT

XTAL_IN

OSC

XTAL_OUT

VCO

Phase

Detector

N = ÷2 (fixed)

490MHz - 680MHz

ICS844031-01

8-Lead TSSOP

4.40mm x 3.0mm x 0.925mm

package body

M = ÷25 (fixed)

G Package

Top View

IDT^™/ ICS^™LVDS CLOCK GENERATOR

ICS844031BG-01 REV. A MAY 1, 2008

12 3 4 5 6 7...13

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与ICS844031AG-01LFT相关器件

型号	品牌	获取价格	描述	数据表
ICS844031AG-01T	IDT	获取价格	Clock Generator, 340MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8
ICS844031AGI-01	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO- LVDS CLOCK GENERATOR
ICS844031AGI-01LF	IDT	获取价格	Clock Generator, 340MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8
ICS844031AGI-01LFT	IDT	获取价格	Clock Generator, 340MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8
ICS844031AGI-01T	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO- LVDS CLOCK GENERATOR
ICS844031BG-01	IDT	获取价格	Clock Generator, PDSO8
ICS844031BGI-01LFT	IDT	获取价格	Clock Generator, 340MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, ROHS COMPLIANT, MO-153, TSSO
ICS844031BGI-01T	IDT	获取价格	Clock Generator, 340MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8
ICS844031I-01	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO- LVDS CLOCK GENERATOR
ICS844051AG-11	IDT	获取价格	Clock Generator, 159.375MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8