Datasheet > ICS181M-03LF

ICS181M-03LF

更新时间： 2024-09-23 11:14:19

品牌	Logo	应用领域
矽成 - ICSI		晶体时钟发生器外围集成电路光电二极管
页数	文件大小	规格书
6页	95K
描述
Low EMI Clock Generator

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ICS181M-03LF 数据手册

ICS181-03

Low EMI Clock Generator

Description

Features

The ICS181-03 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.

• Pin and function compatible to Cypress W181-03

• Packaged in 8-pin SOIC

• Provides a spread spectrum output clock

• Accepts a clock input and provides same frequency

dithered output

• Input frequency of 46 to 75 MHz for Clock input

The ICS181-03 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.

• 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

ICS offers a complete line of EMI reducing clock

generators. Consult us when you need to remove

crystals and oscillators from your board.

• Advanced, low-power CMOS process

Block Diagram

VDD

FS1

SSON#

PLL Clock

Synthesis

SS%

and Spread

Spectrum

Circuitry

CLK

Clock Buffer

GND

MDS 181-03 A

Revision 110404

Integrated Circuit Systemsl525 Race Street, San Jose, CA 95126 l tel (408) 297-1201 l www.icst.com

12 3 4 5 6

中文翻译

下载PDF

与ICS181M-03LF相关器件

型号	品牌	获取价格	描述	数据表
ICS181M-03LFT	ICSI	获取价格	Low EMI Clock Generator
ICS181M-03T	ICSI	获取价格	Low EMI Clock Generator
ICS181M-51	ICSI	获取价格	Low EMI Clock Generator
ICS181M-51LF	ICSI	获取价格	Low EMI Clock Generator
ICS181M-51LFT	ICSI	获取价格	Low EMI Clock Generator
ICS181M-51T	ICSI	获取价格	Low EMI Clock Generator
ICS181M-52	ICSI	获取价格	Low EMI Clock Generator
ICS181M-52LF	ICSI	获取价格	Low EMI Clock Generator
ICS181M-52LFT	ICSI	获取价格	Low EMI Clock Generator
ICS181M-52T	ICSI	获取价格	Low EMI Clock Generator