Datasheet4U Logo Datasheet4U.com

MPC9120 - 1:10 LVCMOS FANOUT BUFFER

General Description

Pin Name BUF_IN SDRAM0:9 SDATA SCLK OE VDD VSS I/O I O I/O I I

3.3V CMOS clock input 3.3V CMOS SDRAM clock outputs Serial data for configuration control Serial clock input for configuration control.

Key Features

  • 10 low skew outputs optimized to drive the clock inputs of standard unbuffered SO.
  • DIMM SDRAM modules. Standard unbuffered SO.
  • DIMM SDRAM modules require two clocks per module allowing for the device to drive up to four modules. The output buffers have been optimized to drive the load presented by the SDRAM module. The MPC9120 provides output shut off capabilities via an I2C serial port for.

📥 Download Datasheet

Other Datasheets by Motorola Semiconductor (now NXP Semiconductors)

Part Number Description
MPC9100 DUAL PLL CLOCK GENERATOR
MPC9108 MULTIPLE OUTPUT CLOCK SYNTHESIZER
MPC9109 LOW VOLTAGE 1:18 CLOCK DISTRIBUTION CHIP
MPC911 LOW-VOLTAGE 1:9 DIFFERENTIAL ECL/HSTL TO HSTL CLOCK DRIVER
MPC9140 1:18 LVCMOS FANOUT BUFFER
MPC9229 400 MHz Low Voltage PECL Clock Synthesizer
MPC9230 800 MHz Low Voltage PECL Clock Synthesizer
MPC92429 400 MHz Low Voltage PECL Clock Synthesizer
MPC92432 1360 MHz Dual Output LVPECL Clock Synthesizer
MPC9259 900 MHz LOW VOLTAGE LVDS CLOCK SYNTHESIZER

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.

View original datasheet text
MOTOROLA SEMICONDUCTOR TECHNICAL DATA Product Preview 1:10 LVCMOS Fanout Buffer The MPC9120 is a 1:10 LVCMOS fanout buffer targeted to support Intel based Pentium II™ microprocessor chip sets. The device features 10 low skew outputs optimized to drive the clock inputs of standard unbuffered SO–DIMM SDRAM modules. Standard unbuffered SO–DIMM SDRAM modules require two clocks per module allowing for the device to drive up to four modules. The output buffers have been optimized to drive the load presented by the SDRAM module. The MPC9120 provides output shut off capabilities via an I2C serial port for applications which plan to use fewer than four modules and desire to minimize the power dissipation of the chip. Every output clock can be www.DataSheet4U.