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HT12A - Encoders

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Holtek Semiconductor Inc

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HT12A Encoders by Holtek Semiconductor Inc - Datasheet Preview — Datasheet preview – HT12A

Datasheet Details

Part number	HT12A
Manufacturer	Holtek Semiconductor Inc
File Size	299.72 KB
Description	Encoders
Datasheet	HT12A Datasheet
Additional preview pages of the HT12A datasheet.

Product details

Description

The 212 encoders are a series of CMOS LSIs for remote control system applications.

They are capable of encoding information which consists of N address bits and 12-N data bits.

Features

Operating voltage - 2.4V~5V for the HT12A - 2.4V~12V for the HT12E.
Low power and high noise immunity CMOS technology.
Low standby current: 0.1mA (typ. ) at VDD=5V.
HT12A with a 38kHz carrier for infrared transmission medium.
Minimum transmission word - Four words for the HT12E - One word for the HT12A.
Built-in oscillator needs only 5% resistor.
Data code has positive polarity.
Minimal external components.
Pair with Holtek¢s 212 series of decoders.

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Other Datasheets by Holtek Semiconductor Inc

HT12E - Encoders
HT12F - 2 12 Series of Decoders
HT1015 - Voltage Regulator
HT1016 - Voltage Regulator
HT1030 - Voltage Regulator
HT1031 - Voltage Regulator

Published: Mar 26, 2005 |