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B9949 - 1:15 Clock Distribution Buffer

Description

The B9949 is a low-voltage clock distribution buffer with the capability to select either a differential LVPECL or LVCMOS/LVTTL compatible input clocks.

These clock sources can be used to provide for test clocks as well as the primary system clocks.

Features

  • 160MHz Clock Support LVPECL or LVCMOS/LVTTL Clock Input LVCMOS/LVTTL Compatible Inputs 15 Clock Outputs: Drive up to 30 Clock Lines 1X and 1/2X Configurable Outputs Output Three-state Control 350 ps Maximum Output-to-Output Skew Pin Compatible with MPC949 Industrial Temp. Range:.
  • 40°C to +85°C 52-Pin TQFP Package.

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Full PDF Text Transcription

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B9949 3.3V 160-MHz 1:15 Clock Distribution Buffer Features • • • • • • • • • • 160MHz Clock Support LVPECL or LVCMOS/LVTTL Clock Input LVCMOS/LVTTL Compatible Inputs 15 Clock Outputs: Drive up to 30 Clock Lines 1X and 1/2X Configurable Outputs Output Three-state Control 350 ps Maximum Output-to-Output Skew Pin Compatible with MPC949 Industrial Temp. Range: –40°C to +85°C 52-Pin TQFP Package Description The B9949 is a low-voltage clock distribution buffer with the capability to select either a differential LVPECL or LVCMOS/LVTTL compatible input clocks. These clock sources can be used to provide for test clocks as well as the primary system clocks. All other control inputs are LVCMOS/LVTTL compatible. The 15 outputs are 3.
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