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HT12D

212 Series of Decoders

HT12D General Description

The HT12D is a 2^12 (12-bit) decoder IC that converts the serial input data back into parallel outputs. It's typically used in conjunction with the HT12E encoder to establish a wireless communication link.

ht12d ht12d

Key Features

  • 8 address bits and 4 data bits
  • Operating voltage range from 2.4V to 12V
  • Low power and high noise immunity CMOS technology
  • Low standby current and minimum external components
  • Capable of decoding 12bits of information
  • Binary address setting
  • Built-in oscillator needs only 5% resistor
  • Valid transmission indicator
  • Oscillator frequency of 150KHz
  • Operating temperature range from -20°C to 75°C
ht12d

Application

  • Remote control systems for home appliances
  • Wireless data reception and decoding
  • RF-based security systems
  • Industrial automation and control
  • Car security systems
  • IoT devices

Specifications

place Taiwan launch_date Jul 23, 1999
last_inspection_date 03 MAY 2023 rohs_version 2011/65/EU, 2015/863
supplier_cage_code htsusa 8542390001
schedule_b 8542390000 ppap
aec

HT12D Equivalent Parts

You may consider these replacement and alternative parts:

Part Number

In-Stock

Package

Description

Part Number:  PT2272

In-Stock:  500

Package:  

Description:  

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Ratings and Reviews

More
J
J**s 06/05/2022

item received by carrier

5
L
L**n 01/07/2022

seems all OK, albeit reports a bit low compared to better equipment

8
R
R**l 10/26/2021

very satisfied! original parameters! will buy again!

11
O
O**t 03/30/2021

good seller brains me powdered 1 week and t

7

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Availability: 6358 PCS

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