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UM3750 Datasheet Programmable Encoder/decoder

Manufacturer: UMC Corporation

Overview: UN13750 Programmable Encoder/Decoder Single chip contains both Encoder and Decoder. 3V to 11 V operation. On chip oscillator uses non-critical RC ponents. Cross interference of recetver is virtually eliminated by circuitry which requires 4 valid words to be received, each within 64ms of the other. Schmitt Trigger input provides excellent noise immunity. Applications. alarm control system, security system cordless telephone, remote control.

Datasheet Details

Part number UM3750
Manufacturer UMC Corporation
File Size 156.52 KB
Description Programmable Encoder/Decoder
Datasheet UM3750_UMCCorporation.pdf

General Description

T h e U M 3 7 5 0 E n c o d e r / D e c o d e r 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 Distributor