ABE0126 データシートの表示（PDF） - Abracon Corporation

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ABE0126

Low EMI Spread Spectrum Multiplier Clock

Abracon Corporation 

ABE0126

Low EMI Spread Spectrum Multiplier Clock

FEATURES

• Spread Spectrum clock with frequency range of

33 ~ 90MHz.

• Output frequency 1X the input frequency.

• Less than 250 ps skew between outputs.

• Less than 100 ps cycle - cycle jitter.

• ±1.0% Center Spread Modulation (+/-15%

tolerance).

• TTL/CMOS compatible outputs.

• 3.3V operation.

• Available in 8-Pin 150mil SOIC.

DESCRIPTION

The ABE0126 is a Spread Spectrum Clock Generator

designed for the purpose of reducing EMI in high-

speed digital systems. The device is designed to

operate from 33 ~ 90MHz and provides five low-skew

outputs with ±1.0% Center Spread Modulation.

PIN CONFIGURATION

FIN 1

CLK2 2

CLK1 3

GND 4

8 CLK5

7 CLK4

6 VDD

5 CLK3

FIN = 33 ~ 90 Mhz

BLOCK DIAGRAM

FIN

PLL SST

1X

CLK1

CLK2

CLK3

CLK4

CLK5

30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com 03/21/05 Page 1

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