HT12E-20SOP - 

Encoder, 2/12 Series, CMOS, 2.4 V to 12 V, SOP-20

HT12E-20SOP - Encoder, 2/12 Series, CMOS, 2.4 V to 12 V, SOP-20

The actual product may differ from image shown

Manufacturer Part No:
Newark Part No.:
Technical Datasheet:
See all Technical Docs

Product Overview

The HT12E-20SOP is a 2E12 encoder in 18 pin SOP 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 0.1μA at VDD=5V
  • Minimum transmission word (4 words)
  • Built-in oscillator needs only 5% resistor
  • Data code has positive polarity
  • Pair with Holtek's 2E12 series of decoders
  • Operating temperature range from -20°C to 75°C


Security, Consumer Electronics, Portable Devices

Product Information

To Be Advised
Find similar products Choose and modify the attributes above to find similar products.

Associated Products

Related Searches

US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

862 In stock

for same day shipping

see cut-off times
Check stock and lead times

952 Further stock expected to ship on Jun 18, 2018

More stock available week commencing 7/23/18
$1.32 $ 1.32
Price for:
Multiple: 1 Minimum: 1
Quantity Price
1 + $1.32
100 + $1.19
250 + $1.08
500 + $0.972
1000 + $0.895
No longer stocked:: No Longer Manufactured::
Add to Cart
Add Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.