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8T39S04A - Crystal or Differential to Differential Clock Fanout Buffer

General Description

The 8T39S04A is a high-performance clock fanout buffer.

The input clock can be selected from two differential inputs or one crystal input.

The internal oscillator circuit is automatically disabled if the crystal input is not selected.

Key Features

  • Two differential reference clock input pairs.
  • Di.

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Datasheet Details

Part number 8T39S04A
Manufacturer IDT
File Size 499.90 KB
Description Crystal or Differential to Differential Clock Fanout Buffer
Datasheet download datasheet 8T39S04A Datasheet

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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Crystal or Differential to Differential Clock Fanout Buffer 8T39S04A Datasheet General Description The 8T39S04A is a high-performance clock fanout buffer. The input clock can be selected from two differential inputs or one crystal input. The internal oscillator circuit is automatically disabled if the crystal input is not selected. The crystal pin can be driven by a single-ended clock.The selected signal is distributed to four differential outputs which can be configured as LVPECL, LVDS or HSCL outputs. In addition, an LVCMOS output is provided. All outputs can be disabled into a high-impedance state. The device is designed for a signal fanout of high-frequency, low phase-noise clock and data signal. The outputs are at a defined level when inputs are open or tied to ground.