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8S89834I - 2-to-4 LVCMOS/LVTTL-toLVPECL/ECL Clock Multiplexer

General Description

The 8S89834I is a high speed 2-to-4 LVCMOS/LVTTL-to-LVPECL/ECL Clock Multiplexer.

The 8S89834I is optimized for high speed and very low output skew, making it suitable for use in demanding applications such as SONET, 1 Gigabit and 10 Gigabit Ethernet, and Fibre Channel.

Key Features

  • Four differential LVPECL/ECL output pairs.
  • Two LVCMOS/LVTTL clock inputs.
  • Maximum output frequency: 1GHz.
  • Output skew: 30ps (maximum).
  • Part-to-part skew: 100ps (maximum).
  • Propagation delay: 550ps (maximum).
  • Additive phase jitter, RMS: 0.12ps (typical).
  • Full 3.3V and 2.5V operating supply modes.
  • -40°C to 85°C ambient operating temperature.
  • Available in lead-free (RoHS 6) package Block Diagram SEL Pullup I.

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Datasheet Details

Part number 8S89834I
Manufacturer Renesas
File Size 615.54 KB
Description 2-to-4 LVCMOS/LVTTL-toLVPECL/ECL Clock Multiplexer
Datasheet download datasheet 8S89834I Datasheet

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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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Low Skew, 2-to-4 LVCMOS/LVTTL-toLVPECL/ECL Clock Multiplexer 8S89834I Datasheet Description The 8S89834I is a high speed 2-to-4 LVCMOS/LVTTL-to-LVPECL/ECL Clock Multiplexer. The 8S89834I is optimized for high speed and very low output skew, making it suitable for use in demanding applications such as SONET, 1 Gigabit and 10 Gigabit Ethernet, and Fibre Channel. The device also has an output enable pin which may be useful for system test and debug purposes. The 8S89834I is packaged in a small 3mm x 3mm 16-pin VFQFN package which makes it ideal for use in space-constrained applications.