FM3540, FM3 4/5-Bit Multiplexed 1-Bit Latched Port

Fairchild Semiconductor

Description

FM3540/60 4/5 Bit Multiplexed, 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches October 2001 FM3540/60 4/5 Bit Multipl.
The FM3540/60 multiplexes the I-port input signals with two internal non-volatile registers that can be loaded through the serial port.

📥 Download Datasheet

FM3540 Datasheet Preview — This datasheet PDF includes multiple part numbers: FM3540, FM3. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: FM3540, FM3
Manufacturer: Fairchild Semiconductor
File Size: 100.10 KB
Datasheet: FM3-540.pdf
Description: 4/5-Bit Multiplexed 1-Bit Latched Port
Note: This datasheet PDF includes multiple part numbers: FM3540, FM3.
Please refer to the document for exact specifications by model.

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

FM3540 Distributors

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FM3 5-Bit Multiplexed 1-Bit Latched Port Fairchild Semiconductor

Fairchild Semiconductor FM3540-like datasheet