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MPC94551 Datasheet Low Voltage 1:4 CMOS Clock Buffer

Manufacturer: Freescale Semiconductor (now NXP Semiconductors)

General Description

Pin Number 1 2 3 4 5 6 7 8 Pin Name ICLK Q1 Q2 Q3 Q4 GND VDD OE Pin Type Input Output Output Output Output Power Power Input Clock input, internal pull-up resistor Clock output(1) Clock output(1) Clock output(1) Clock output(1) Connect to ground(2) Connect to 3.3 V(2) Output enable, tri-states outputs when low, internal pull-up resistor Pin Description 1.

A 33 Ω series terminating resistor may be used on each clock output if the trace is longer than 1 inch.

2.

Overview

Freescale Semiconductor Technical Data MPC94551 Rev 3, 2/2005 Low Voltage 1:4 CMOS Clock Buffer The MPC94551 is a CMOS 1:4 fanout buffer.

The MPC94551 is ideal for applications requiring lower voltage.

Key Features

  • 1:4 CMOS fanout buffer.
  • 300 ps output to output skew.
  • I/O frequency up to 160 MHz operation.
  • Non-inverting output clock.
  • 3.3 V supply voltage.
  • Output Enable mode tri-states outputs.
  • -40°C to 85°C industrial temperature range www. DataSheet4U. com.
  • Standard 8-lead SOIC package 1:4 LVCMOS CLOCK BUFFER MPC94551 D SUFFIX 8-LEAD SOIC.