ICS512 datasheet(1/7 Pages) IDT

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DATASHEET

LOCO™ PLL CLOCK MULTIPLIER

ICS512

IDT™ / ICS™ LOCO™ PLL CLOCK MULTIPLIER

1

ICS512

REV H 051310

Description

The ICS512 is the most cost effective way to generate

a high-quality, high frequency clock output and a

reference clock 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 200 MHz. With a reference output, this chip plus an

inexpensive crystal can replace two oscillators

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).

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.

Features

• Packaged as 8-pin SOIC or die

• Pb (lead ) free package

• Upgrade of popular ICS502 with:

— changed multiplier table

— higher operating frequncies

• Zero ppm multiplication error

• Easy to cascade with other 5xx series

• Input crystal frequency of 5 - 27 MHz

• Input clock frequency of 2 - 50 MHz

• Output clock frequencies up to 200 MHz

• Compatible with all popular CPUs

• Duty cycle of 45/55 up to 200 MHz

• Mask option for nine selectable frequencies

• Operating voltages of 3.0 to 5.5 V

• Industrial temperature version available

• Advanced, low power CMOS process

Block Diagram

PLL Clock

Synthesis

and Control

Circuitry

Crystal or

Clock input

VDD

Crystal

Oscillator

S1, S0

X1/ICLK

X2

2

CLK

GND

Optional crystal

capacitors

REF

Số phần tương tự - ICS512

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Integrated Circuit Syst...	ICS512	46Kb / 4P	LOCO??PLL Clock Multiplier Revision 061900
	ICS512M	46Kb / 4P	LOCO??PLL Clock Multiplier Revision 061900
	ICS512MI	46Kb / 4P	LOCO??PLL Clock Multiplier Revision 061900
	ICS512MIT	46Kb / 4P	LOCO??PLL Clock Multiplier Revision 061900
	ICS512MT	46Kb / 4P	LOCO??PLL Clock Multiplier Revision 061900

More results

Mô tả tương tự - ICS512

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Integrated Circuit Syst...	ICS501A	111Kb / 6P	LOCO??PLL CLOCK MULTIPLIER Revision 120704
Pericom Semiconductor C...	PI6C4512	443Kb / 4P	PLL Clock Multiplier
Pericom Semiconductor C...	PI6C4511	492Kb / 5P	PLL Clock Multiplier
Integrated Device Techn...	512MILFT	186Kb / 7P	LOCO??PLL CLOCK MULTIPLIER
	501MLF	101Kb / 9P	LOCO??PLL CLOCK MULTIPLIER
	ICS501MILFT	101Kb / 9P	LOCO PLL CLOCK MULTIPLIER
Pericom Semiconductor C...	PI6C490086	816Kb / 5P	PLL Clock Multiplier
	PT7C4502	241Kb / 6P	PLL Clock Multiplier
	PT7C4511	326Kb / 5P	PLL Clock Multiplier
	PT7C4512	267Kb / 5P	PLL Clock Multiplier

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ICS512 bảng dữ liệu(PDF) 1 Page - Integrated Device Technology

ICS512 bảng dữ liệu(HTML) 1 Page - Integrated Device Technology

Số phần tương tự - ICS512

Mô tả tương tự - ICS512

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