UM3750 Datasheet PDF – Programmable Encoder / Decoder

Part Number: UM3750

Function: Programmable Encoder / Decoder

Package: DIP 18 Pin

Manufacturer: UMC


UM3750 datasheet


The UM3750 Encoder / Decoder is a CMOS / LSI digital code Transmitter-Receiver system. Working in the transmit(encoder) mode, the UM3750 will sequentially encode and transmit 12 bits of input. Each of the 12 bits may be 1 or 0 to allow 4096 different codes.



UM3750 datasheet


1. Single chip contains both Encoder and Decoder.
2. 3V to 11 V operation.
3. On chip oscillator uses non-critical RC components

4. Schmitt Trigger input provides excellent noise immunity.


Alarm control system, security system cordless telephone, remote control.

Other data sheets are available within the file: UM3750M

UM3750 Datasheet PDF Download

UM3750 pdf

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