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CY23FS08-06 Failsafe™ 1.8 V Zero Delay Buffer | Cypress Semiconductor

CY23FS08-06 Failsafe™ 1.8 V Zero Delay Buffer

Last Updated: 
Nov 27, 2017

The CY23FS08-06 is a FailSafe zero delay buffer with two reference clock inputs and eight phase aligned outputs. The device provides an optimum solution for applications where continuous operation is required  in the event of a primary clock failure.



  • Internal digitally compensated crystal oscillator (DCXO) for
  • continuous glitch free operation
  • Zero I/O propagation delay
  • Low output cycle-to-cycle jitter (< 46 ps RMS)
  • 3.84-MHz reference input
  • Supports industry standard input crystals
  • 122.88 MHz outputs
  • Dual reference inputs
  • 28-pin shrunk small outline package (SSOP)
  • 1.8 V output power supplies
  • 3.3 V core power supply
  • Industrial temperature range