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CY28352 Datasheet Differential Clock Buffer/Driver

Manufacturer: Cypress (now Infineon)

General Description

This PLL clock buffer is designed for 2.5-VDD and 2.5-AVDD operation and differential output levels.

This device is a zero delay buffer that distributes a clock input CLKIN to six differential pairs of clock outputs (CLKT[0:5], CLKC[0:5]) and one feedback clock output FBOUT.

The clock outputs are controlled by the input clock CLKIN and the feedback clock FBIN.

Overview

CY28352 Differential Clock Buffer/Driver DDR400and DDR333-Compliant.

Key Features

  • Supports 333-MHz and 400-MHz DDR SDRAM.
  • 60-.
  • 200-MHz operating frequency.
  • Phase-locked loop (PLL) clock distribution for double data rate synchronous DRAM.