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B9946 - 3.3V 160-MHz 1:10 Clock Distribution Buffer

Description

The B9946 is a low-voltage clock distribution buffer with the capability to select one of two 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.

Features

  • 160-MHz Clock Support LVCMOS/LVTTL Compatible Inputs 10 Clock Outputs: Drive up to 20 Clock Lines 1X or 1/2X Configurable Outputs Output Three-state Control 250 ps Maximum Output-to-Output Skew Pin Compatible with MPC946 Industrial Temp. Range:.
  • 40°C to +85°C 32-Pin TQFP Package.

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Full PDF Text Transcription

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B9946 3.3V, 160-MHz, 1:10 Clock Distribution Buffer Product Features • • • • • • • • • 160-MHz Clock Support LVCMOS/LVTTL Compatible Inputs 10 Clock Outputs: Drive up to 20 Clock Lines 1X or 1/2X Configurable Outputs Output Three-state Control 250 ps Maximum Output-to-Output Skew Pin Compatible with MPC946 Industrial Temp. Range: –40°C to +85°C 32-Pin TQFP Package Description The B9946 is a low-voltage clock distribution buffer with the capability to select one of two 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 10 outputs are 3.3V LVCMOS or LVTTL compatible and can drive two series terminated 50Ω transmission lines.
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