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UM3758 Datasheet Tri-state Programmable Encoder/decoder

Manufacturer: UMC Corporation

Overview: --z= --A m--wPRELIMINARY UM3758 Series I’ri-Siate Programmahle.

Datasheet Details

Part number UM3758
Manufacturer UMC Corporation
File Size 651.93 KB
Description TRi-STATE ProgrammaBle Encoder/Decoder
Datasheet UM3758_UMCCorporation.pdf

General Description

The UM3758 series are Single-Chip programmable encoder /decoder ICs fabricated i n C M O S s t r u c t u r e f o r l o w power consun$ion: They are enhanced for new Stage encoder/decoder ICs to provide many more binations for higher security.

Most fzmbinations are achieved by UM3758-18OA, providing 3 = 387,420,489 binations.

Some ICs of this series provide 4 to 8 data bits for controlling.

Key Features

  • m Single-Chip CMOS construction m Single-Chip encoder/decoder selected by jump wire m Wide operating voltage range : VDO = 3 to 12 Volts . Built-in RC oscillator (tan use 5 % resistor) n E a s y interface with RF, Infrared(lR) and Ultrasonic transmission media n Tri-state(0, 1, open) address codes, some of address codes used as data Codes or as internal addresses by mask Option m Internal address code is lSbii, ie 3 ‘5 387,428, 489 different ccdes at most m Decoder has 8-bit latch data m Series.

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