HT12D 12-Bit Decoder IC DIP-18 (2^12 Series)
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 RAM ElectronicsCheapest | HT12D - Decoders | 35 EGP | View in store |
 Microohm | HT12D (2^12 Series of Decoders) | 40 EGP60 | View in store |
 Makers Electronics | HT12D 12-Bit Encoder PDIP-18 | 70 EGP | View in store |
Price history
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Lowest price recorded: 35 EGP
About this product
The HT12D is a 2^12 series 12-bit decoder IC used in simple remote control systems. It receives the 12-bit encoded data from an HT12E encoder, checks the 8 address bits and outputs 4 data bits on AD0 to AD3, with a valid transmission flag on pin 17. It comes in a DIP-18 package.
Specifications
- Series
- 2^12 (12-bit)
- Address bits
- 8 (A0 to A7)
- Data outputs
- 4 (AD0 to AD3)
- Valid transmission output
- VT (pin 17)
- Oscillator
- RC, 1M resistor between pins 15 and 16
- Package
- DIP-18
- Operating voltage
- 2.4V to 12V
Frequently asked questions
What is the price of HT12D 12-Bit Decoder IC DIP-18 (2^12 Series) in Egypt?
HT12D 12-Bit Decoder IC DIP-18 (2^12 Series) currently costs between 35 and 70 EGP across 3 offers in Egypt.
Where can I buy HT12D 12-Bit Decoder IC DIP-18 (2^12 Series) in Egypt?
HT12D 12-Bit Decoder IC DIP-18 (2^12 Series) is available from RAM Electronics, Microohm, and Makers Electronics. Compare the offers above to find the best price.
Which encoder should I pair with the HT12D?
Use the HT12E from the same 2^12 series. Both chips must have the same 8-bit address pattern set on A0 to A7, and the oscillator resistor must match on both sides for reliable operation.
Why is my decoded data unstable?
Check that the address pins match exactly on encoder and decoder, that the 1M oscillator resistor is connected between pins 15 and 16, and that the supply is stable. Use the VT output to know when a valid frame has been received before reading AD0 to AD3.
