Rev 1.1, April 16, 2007

Page 1 of 12

2200 Laurelwood Road, Santa Clara, CA 95054 Tel: (408) 855-0555 Fax: (408) 855-0550 www.SpectraLinear.com

SL23EP04NZ

Key Features

DC to 220 MHz operating frequency range

Low output clock skew: 40ps-typ

Low part-to-part output skew: 80 ps-typ

3.3V to 2.5V operation supply voltage range

Low power dissipation:

- 7 mA-typ at 33MHz

- 8 mA-typ at 66MHz

- 13 mA-typ at 166MHz

One input to four output fanout buffer drivers

Output Enable (OE) control function

Available in 8-pin TSSOP package

Available in Commercial and Industrial grades

Available in Lead (Pb) free package

Applications

General Purpose PCI/PCI-X Clock Buffer

Printers, MFPs and Digital Copiers

PCs and Work Stations

Routers, Switchers and Servers

Datacom and Telecom

High-Speed Digital Embeded Systems

Description

The SL23EP04NZ is a low skew, jitter and power fanout

buffer designed to produce up to four (4) clock outputs

from one (1) reference input clock, for high speed clock

distribution, including PCI/PCI-X applications.

The SL23EP04NZ products operate from DC to 220MHz.

The only difference between SL23EP04-1 and

SL23EP04NZ-1Z is the OE logic implementation. Refer to

the Available OE Logic Configuration Table. 1

Benefits

Up to four (4) distribution of input clock

Low skew

Low Jitter

Low power dissipation

Block Diagram

Low Jitter and Skew DC to 220 MHz Clock Buffer

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