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MPC940L - Block Diagram
Integrated Circuits (ICs)

MPC940LACR2

Obsolete
Renesas Electronics Corporation

LOW VOLTAGE 1:18 CLOCK DISTRIBUTION CHIP

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MPC940L - Block Diagram
Integrated Circuits (ICs)

MPC940LACR2

Obsolete
Renesas Electronics Corporation

LOW VOLTAGE 1:18 CLOCK DISTRIBUTION CHIP

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

SpecificationMPC940LACR2
Differential - Input:OutputYes/No
Frequency - Max [Max]250 MHz
InputLVCMOS, LVPECL
Main PurposeIntel CPU Servers
Mounting TypeSurface Mount
Number of Circuits1
Operating Temperature [Max]70 °C
Operating Temperature [Min]0 °C
OutputLVCMOS
Package / Case32-LQFP
PLLFalse
Ratio - Input:Output [custom]18
Ratio - Input:Output [custom]2
Supplier Device Package32-TQFP (7x7)
Voltage - Supply [Max]3.465 V
Voltage - Supply [Min]2.375 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

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Description

General part information

MPC940L Series

The MPC940L is a 1:18 low voltage clock distribution chip with 2.5 V or 3.3 V LVCMOS output capabilities. The device features the capability to select either a differential LVPECL or an LVCMOS compatible input. The 18 outputs are 2.5 V or 3.3 V LVCMOS compatible and feature the drive strength to drive 50 ? series or parallel terminated transmission lines. With output-to-output skews of 150 ps, the MPC940L is ideal as a clock distribution chip for the most demanding of synchronous systems. The 2.5 V outputs also make the device ideal for supplying clocks for a high performance microprocessor based design. For a similar device at a lower price/performance point, the reader is referred to the MPC9109.

Documents

Technical documentation and resources