HT12E is a series encoder IC (Integrated Circuit) for remote control applications. It is commonly used for radio frequency (RF) applications. By using the. HT12E Datasheet, HT12E Holtek Encoder Datasheet, buy HT12E Encoder IC. The capa- bility to select a TE trigger on the HT12E or a. DATA trigger on the HT12A/B/C further en- hances the application flexibility of the 2.

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Gt12e has a transmission enable pin which is active low. Can be used in Home automation for short range remote switching Safety systems like Burglar alarm system, Smoke or Fire alarm system etc. This high-density System-in-Package SiP integrates controller, power switches, and support components.

Virgin Galactic — Commercial Space Flight. TL — Programmable Reference Voltage. The IC is has a wide range of operating voltage from 2. HT12E is an encoder integrated circuit of 2 12 series of encoders. Choosing Motor For Robots.

Skip to main content. So if you are working on a project which has to transmit a 4-bit data from one end to other either by wire or wireless then this IC pair will be best suited for you.


Interface GPS with Arduino. Interface SD Card with Arduino.

If you want security you can connect any of the 8 pins to 5V to make it high. What is Web Browser.

The IC has a built in oscillator. A basic connection diagram for the HT12E IC is shown below In the above circuit I have set the 8-bit address data as 0b, by connecting all address pins to ground. It is very important that your Decoder should also have this same address for them to talk to each other. Submitted by admin on 30 October So out of the bits 8-bits will be used to set address and the remaining 4-bit will be used to transmit data.

HT12E Encoder IC

They are paired with 2 12 series of decoders for use in remote control system applications. The Encoded 12 bit datashret data can be obtained from this pin.

In the above circuit I have set the 8-bit address data as 0b, by connecting all address pins to ground. This pin has to be connected to Ground 0V to enable the Transmission. Datashest encoded bit can be obtained from the Dout pin pin This cycle is repeated as long as TE is kept low.


You can know to set up the HT12D after this from here. We should set the bits in same pattern on Encoder and Decoder IC to pair them.

HT12E Datasheet

These two ICs together form an Encoder and Decoder pair. Can range from 2. Simply put, HT12E converts the parallel inputs into serial output. Choosing Battery for Robots. The primary function of HT12E is to encode a bit and send it out through the output pin.

SPI Module of Arduino. Arduino based GPS receiver. For decoding a data the IC will requires an oscillator, luckily this IC has one in-built. Connected to the Ground of circuit. They can also be connected to switches to manually send and receive data.