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HT12E - 

Special Function IC, Encoder, 2/12 Series, CMOS, 2.4 V to 12 V, DIP-18

HT12E - Special Function IC, Encoder, 2/12 Series, CMOS, 2.4 V to 12 V, DIP-18

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Manufacturer:
HOLTEK HOLTEK
Manufacturer Part No:
HT12E
Newark Part No.:
24M2762
Technical Datasheet:
(EN)
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Product Overview

The HT12E is a 2^12 encoder in 18 pin DIP package. This is CMOS LSI for remote control system applications. It is capable of encoding information which consists of N address bits and 12-N data bits. Each address/data input can be set to one of the two logic states. The programmed addresses/data are transmitted together with header bits via an RF or an infrared transmission medium upon receipt of trigger signal.
  • Operating voltage range from 2.4V to 12V
  • Low power and high noise immunity CMOS technology
  • Low standby current of typically 0.1A at VDD=5V
  • Minimum transmission word (4 words)
  • Built-in oscillator needs only 5% resistor
  • Data code has positive polarity
  • Pair with Holtek's 2^12 series of decoders
  • Operating temperature range from -20°C to 75°C

Applications

Security, Consumer Electronics, Portable Devices

Product Information

:
Encoder
:
2.4V
:
12V
:
DIP
:
18Pins
:
-20°C
:
75°C
:
Each
:
-
:
-
:
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Details: 
I was searching on the HT12A encoder and the 12E came up in its place. Do you carry the Holtek HT12A encoder
1 month, 2 weeks ago
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Answers

A: 
HT12E doesn't provide a 38kHz carrier for infrared system. Currently we don't stock the HT12A encoder part.
1 month, 1 week ago
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TechGTC
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