Datasheet > 502MILF

502MILF

更新时间： 2024-09-14 01:23:31

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
7页	120K
描述
LOCO PLL CLOCK MULTIPLIER

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中文翻译

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数据手册
替代型号

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502MILF 数据手册

DATASHEET

LOCO™ PLL CLOCK MULTIPLIER

ICS502

Description

Features

The ICS502 LOCO is the most cost effective way to

ꢀ Packaged as 8-pin SOIC or die

ꢀ Pb (lead) free package

ꢀ IDT’s lowest cost PLL clock

ꢀ Zero ppm multiplication error

ꢀ Easy to cascade with ICS5xx series

ꢀ Input crystal frequency of 5 – 27 MHz

ꢀ Input clock frequency of 2 – 50 MHz

ꢀ Output clock frequencies up to 190 MHz

ꢀ Low jitter – 50 ps one sigma

ꢀ Compatible with all popular CPUs

ꢀ Duty cycle of 45/55 up to 160 MHz

ꢀ Operating voltages of 3.0 to 5.5 V

ꢀ 25 mA drive capability at TTL levels

ꢀ Industrial temperature version available

ꢀ Advanced, low-power CMOS process

generate a high-quality, high-frequency clock output and a

reference from a lower frequency crystal or clock input. The

name LOCO stands for Low Cost Oscillator, as it is

designed to replace crystal oscillators in most electronic

systems. Using Phase-Locked Loop (PLL) techniques, the

device uses a standard fundamental mode, inexpensive

crystal to produce output clocks up to 160 MHz.

Stored in the chip’s ROM is the ability to generate six

different multiplication factors, allowing one chip to output

many common frequencies (see table on page 2).

This product is intended for clock generation. It has low

output jitter (variation in the output period), but input to

output skew and jitter are not defined or guaranteed. For

applications which require defined input to output skew, use

the ICS570B.

Block Diagram

VDD

PLL Clock

CLK

Multiplier

Circuitry and

ROM

S1, S0

X1/ICLK

Crystal or

Clock input

OScillator

Crystal

REF

GND

IDT™ / ICS™ LOCO™ PLL CLOCK MULTIPLIER

ICS502

REV M 051310

12 3 4 5 6 7

中文翻译

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502MILF 替代型号

型号	品牌	替代类型	描述	数据表
502MILFT	IDT	完全替代	LOCO PLL CLOCK MULTIPLIER
ICS502MILF	IDT	完全替代	Clock Generator, 190MHz, CMOS, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8

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