ICS18003 datasheet(1/6 Pages) ICST

부품명	ICS18003

상세설명	Low EMI Clock Generator

PDF	6 Pages

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제조업체	ICST [Integrated Circuit Systems]

홈페이지	http://www.icst.com

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ICS180-03

Low EMI Clock Generator

MDS 180-03 A

1

Revision 110404

Integrated Circ uit Systems l5 25 Race Street, San Jo se, CA 9 512 6 l tel (408 ) 29 7-120 1 l

www.ics t.co m

Description

The ICS180-03 generates a low EMI output clock from

a clock or crystal input. The device uses ICS’

proprietary mix of analog and digital Phase Locked

Loop (PLL) technology to spread the frequency

spectrum of the output, thereby reducing the frequency

amplitude peaks by several dB.

The ICS180-03 offers down spread selection of -1.25%

and -3.75%. Refer to the MK1714-01/02 for the widest

selection of input frequencies and multipliers.

ICS offers a complete line of EMI reducing clock

generators. Consult us when you need to remove

crystals and oscillators from your board.

Features

• Pin and function compatible to Cypress W180-03

• Packaged in 8-pin SOIC

• Provides a spread spectrum output clock

• Accepts a clock input and provides same frequency

dithered output

• Input frequency of 15 to 28 MHz

• Peak reduction by 7dB - 14dB typical on 3rd - 19th

odd harmonics

• Spread percentage selection for -1.25% and -3.75%

• Operating voltage of 3.3 V and 5 V

• Advanced, low-power CMOS process

Block Diagram

PLL Clock

Synthesis

and Spread

Spectrum

Circuitry

SS%

CLK

GND

VDD

SSON#

X1/CLKIN

X2

Clock Buffer/

Crystal

Oscillator

FS1

유사한 부품 번호 - ICS18003

제조업체	부품명	데이터시트	상세설명
Integrated Circuit Syst...	ICS18001	103Kb / 7P	Low EMI Clock Generator Revision 050405
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유사한 설명 - ICS18003

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Integrated Circuit Syst...	MK5811A	151Kb / 7P	Low EMI Clock Generator Revision 091205
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	ICS18002	100Kb / 6P	Low EMI Clock Generator Revision 110404
Renesas Technology Corp	MK1704A	344Kb / 8P	LOW EMI CLOCK GENERATOR 051310
	MK5811	248Kb / 8P	LOW EMI CLOCK GENERATOR 051310
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ICS18003 데이터시트(PDF) 1 Page - Integrated Circuit Systems

ICS18003 데이터시트(HTML) 1 Page - Integrated Circuit Systems

유사한 부품 번호 - ICS18003

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