ICS501MILF

更新时间： 2024-11-09 13:08:35

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ICS501MILF 数据手册

DATASHEET

LOCO™ PLL CLOCK MULTIPLIER

ICS501

Description

Features

The ICS501 LOCO is the most cost effective way to

• Packaged as 8-pin SOIC, MSOP, or die

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

• RoHS 5 (green) or RoHS 6 (green and lead free)

compliant packaging

• IDT’s lowest cost PLL clock

• Zero ppm multiplication error

• Input crystal frequency of 5 - 27 MHz

• Input clock frequency of 2 - 50 MHz

• Output clock frequencies up to 160 MHz

• Extremely low jitter of 25 ps (one sigma)

• Compatible with all popular CPUs

• Duty cycle of 45/55 up to 160 MHz

• Nine selectable frequencies

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

different multiplication factors, allowing one chip to output

many common frequencies (see table on page 2).

The device also has an output enable pin which tri-states

the clock output when the OE pin is taken low.

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.

• Operating voltage of 3.3 V or 5.0 V

• Tri-state output for board level testing

• 25 mA drive capability at TTL levels

• Ideal for oscillator replacement

• Industrial temperature version available

• Advanced, low-power CMOS process

Block Diagram

VDD

S1:0

PLL Clock

Multiplier

Circuitry

and ROM

X1/ICLK

CLK

Crystal or

Clock input

Crystal

Oscillator

Optional crystal capacitors

GND

IDT™ / ICS™ LOCO™ PLL CLOCK MULTIPLIER

ICS501

REV R 051310

12 3 4 5 6 7...9

中文翻译

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ICS501MILF 替代型号

型号	品牌	替代类型	描述	数据表
ICS501MI	IDT	完全替代	Clock Generator, 140MHz, CMOS, PDSO8, 0.150 INCH, SOIC-8
ICS501M	IDT	完全替代	Clock Generator, 160MHz, CMOS, PDSO8, 0.150 INCH, SOIC-8
501MLF	IDT	完全替代	LOCOâ¢ PLL CLOCK MULTIPLIER

与ICS501MILF相关器件

型号	品牌	获取价格	描述	数据表
ICS501MILFT	IDT	获取价格	LOCO PLL CLOCK MULTIPLIER
ICS501MIT	ICSI	获取价格	LOCO PLL CLOCK MULTIPLIER
ICS501MLF	ICSI	获取价格	LOCO PLL CLOCK MULTIPLIER
ICS501MLF	IDT	获取价格	Clock Generator, 160MHz, CMOS, PDSO8, 0.150 INCH, GREEN, SOIC-8
ICS501MLFT	ICSI	获取价格	LOCO PLL CLOCK MULTIPLIER
ICS501MLFT	IDT	获取价格	Clock Generator, 160MHz, CMOS, PDSO8, 0.150 INCH, GREEN, SOIC-8
ICS501MT	ICSI	获取价格	LOCO PLL CLOCK MULTIPLIER
ICS501MT	IDT	获取价格	Clock Generator, 160MHz, CMOS, PDSO8, 0.150 INCH, SOIC-8
ICS502	ICSI	获取价格	LOCO⑩ PLL Clock Multiplier
ICS502-DPK	IDT	获取价格	Clock Generator, 190MHz, CMOS, DIE