Download CY28400 Datasheet PDF
CY28400 page 2
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CY28400 Description

The CY28400 is a differential buffer and serves as a panion 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.

CY28400 Key Features

  • CK409 or CK410 panion 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