Part Number | FM3540 |
Manufacturer | Fairchild Semiconductor |
Title | 4/5 Bit Multiplexed/ 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches |
Description | The FM3540/60 multiplexes the I-port input signals with two internal non-volatile registers that can be loaded through the serial port. The multip... |
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...
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Datasheet | FM3540 Datasheet |