1FEATURES

• General-Purpose and PCI-X 1:4 Clock Buffer

• Operating Frequency

– 0 MHz to 200 MHz General-Purpose

• Low Output Skew: <100 ps

• Distributes One Clock Input to One Bank of

Four Outputs

• Output Enable Control that Drives Outputs

Low when OE is Low

• Operates from Single 3.3-V Supply or 2.5-V

Supply

• PCI-X Compliant

• 8-Pin TSSOP Package

SUPPORTS DEFENSE, AEROSPACE,

AND MEDICAL APPLICATIONS

• Controlled Baseline

• One Assembly/Test Site

• One Fabrication Site

• Available in –40°C/105°C Temperature Range(1)

• Extended Product Life Cycle

• Extended Product-Change Notification

• Product Traceability

DESCRIPTION

The CDCV304 is a high-performance, low-skew, general-purpose PCI-X compliant clock buffer. It distributes one

input clock signal (CLKIN) to the output clocks (1Y[0:3]). It is specifically designed for use with PCI-X

applications. The CDCV304 operates at 3.3 V and 2.5 V and is therefore compliant to the 3.3-V PCI-X

specifications.

The CDCV304 is characterized for operation from –40°C to 105°C.