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MPC9446 - 2.5V and 3.3V LVCMOS Clock Fanout Buffer

Description

The MPC9446 is a full static fanout buffer design supporting clock frequencies up to 250 MHz.

The signals are generated and retimed on-chip to ensure minimal skew between the three output banks.

Two independent LVCMOS compatible clock inputs are available.

Features

  • Configurable 10 outputs LVCMOS clock distribution buffer MPC9446 LOW.

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Full PDF Text Transcription

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MOTOROLA Freescale SEMICONDUCTOR TECHNICAL DATA Semiconductor, Inc. Order Number: MPC9446/D Rev 1, 03/2002 2.5V and 3.3V LVCMOS Clock Fanout Buffer The MPC9446 is a 2.5V and 3.3V compatible 1:10 clock distribution buffer designed for low-voltage mid-range to high-performance telecom, networking and computing applications. Both 3.3V, 2.5V and dual supply voltages are supported for mixed-voltage applications. The MPC9446 offers 10 low-skew outputs and 2 selectable inputs for clock redundancy. The outputs are configurable and support 1:1 and 1:2 output to input frequency ratios. The MPC9446 is specified for the extended temperature range of --40°C to 85°C. Features • Configurable 10 outputs LVCMOS clock distribution buffer MPC9446 LOW VOLTAGE SINGLE OR DUAL SUPPLY 2.5V AND 3.
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