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CY28400 - 100MHz Differential Buffer

General Description

The CY28400 is a differential buffer and serves as a companion device to the CK409 or CK410 clock generator.

The device is capable of distributing the Serial Reference Clock (SRC) in PCI Express and SATA implementations.

Key Features

  • CK409 or CK410 companion buffer.
  • Four differential 0.7V clock pairs.
  • Individual OE controls.
  • Low CTC jitter (< 50 ps).
  • Programmable bandwidth.
  • SRC_STOP# power management control.
  • SMBus Block/Byte/Word Read and Write support.
  • 3.3V operation.
  • PLL Bypass-configurable.
  • Divide by 2 programmable outputs.
  • 28-pin SSOP package Functional.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CY28400 100 MHz Differential Buffer for PCI Express and SATA Features • CK409 or CK410 companion buffer • Four differential 0.7V clock pairs • Individual OE controls • Low CTC jitter (< 50 ps) • Programmable bandwidth • SRC_STOP# power management control • SMBus Block/Byte/Word Read and Write support • 3.3V operation • PLL Bypass-configurable • Divide by 2 programmable outputs • 28-pin SSOP package Functional Description The CY28400 is a differential buffer and serves as a companion device to the CK409 or CK410 clock generator. The device is capable of distributing the Serial Reference Clock (SRC) in PCI Express and SATA implementations.