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CY28359 Datasheet 273-MHz 6-Output Buffer

Manufacturer: Cypress (now Infineon)

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General Description

The CY28359 is a 2.5V buffer designed to distribute high-speed clocks in PC applications.

The part has 6 differential outputs.

Designers can configure these outputs to support up to two DDR DIMMs.

Overview

PRELIMINARY CY28359 273-MHz 6-Output Buffer for DDR400 DIMMS.

Key Features

  • Dual 1- to 3-output buffer/driver.
  • Supports up to 2 DDR DIMMs.
  • Outputs are individually enabled/disabled.
  • Low-skew outputs (< 100 ps).
  • Supports 266-MHz, 333-MHz and 400-MHz DDR SDRAM.
  • SMBus Read and Write support.
  • Space-saving 28-pin SSOP package Functional.

More Datasheets from Cypress (now Infineon)

Part Number Description
CY28351 Differential Clock Buffer/Driver
CY28352 Differential Clock Buffer/Driver
CY28354-400 210-MHz 24-Output Buffer
CY28358 200-MHz Differential Clock Buffer/Driver
CY28301 Frequency Generator for Intel Integrated Chipset
CY28323 FTG
CY28324 FTG for Intel Pentium 4 CPU and Chipsets
CY28341 Universal Single-Chip Clock Solution
CY28342 High-performance SiS645/650 Pentium 4 Clock Synthesizer
CY28343 Zero Delay SDR/DDR Clock Buffer