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FM3540CMT14, FM3 Datasheet - Fairchild Semiconductor

FM3-540.pdf

This datasheet PDF includes multiple part numbers: FM3540CMT14, FM3. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number:

FM3540CMT14, FM3

Manufacturer:

Fairchild Semiconductor

File Size:

100.10 KB

Description:

4/5 bit multiplexed/ 1 bit latched port.

Note:

This datasheet PDF includes multiple part numbers: FM3540CMT14, FM3.
Please refer to the document for exact specifications by model.

FM3540CMT14, FM3, 4/5 Bit Multiplexed/ 1 Bit Latched Port

The FM3540/60 multiplexes the I-port input signals with two internal non-volatile registers that can be loaded through the serial port.

The multiplexer is selected via the serial port and defaults to the I-Port upon power-up.

Pull-up resistors are provided on the input port to accommodate connection

FM3540CMT14 Features

* I Extended Operating Voltage Range 3.0V-5.5V I IIC Compatible Slave Interface. I ESD performance: Human body model > 2000V I Choice of 2.5V outputs or Open-Drain Outputs Block Diagram Non_Mux_Out I[4:0] Y[4:0] Mux1 SOPRA Mux2 SOPRB MXSB, MXSA IIC Read Logic Mux3 Control Logic MUXSEL OVRD SDA

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