HT12E-20SOPLF – Encoder 2/12 Series 8 Address Bits and 4 Data Bits Holtek – SOP-20 Package
The HT12E-20SOP is a 2E12 encoder in 20 pin SOP package. This is CMOS LSI for remote control system applications. It is capable of encoding information that 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 the trigger signal. Tags, HT12E Encoder IC, HT12E IC, HT12D, HT12E RF Encoder IC, HT12E RF IC, HT12E SMD IC, HT12D Decoder IC, HT12D IC, HT12D, HT12D RF Encoder IC, HT12D RF IC, HT12D SMD IC.
Features:
- Operating voltage
- 2.4V~5V for the HT12A
- 2.4V~12V for the HT12E
- Low power and high noise immunity CMOS Technology
- Low standby current: 0.1A (typ.) at VDD=5V
- HT12A with a 38kHz carrier for the infrared Transmission medium
- Minimum transmission word
- Four words for the HT12E
- One word for the HT12A
- The built-in oscillator needs only a 5% resistor
- Data code has a positive polarity
- Minimal external components
- Pair with the Holtek 212 series of decoders
- 20-pin SOP package
Features/Specs:
- Manufacturer Part No: HT12E
- Manufacturer: Holtek Semiconductor Inc
- Operating Voltage: 2.4 ~ 12VDC
- Operating Current: 150 ~ 300mA
- Data Output Source Current: 1.6mA
- Data Output Sink Current: 1.6mA
- D8~D11 Pull-high Resistance: 150 ~ 300K Ohm
- Operating Temperature Range: -20 ~ +75℃
- H Input Voltage: 0.8V ~ VDD
- L Input Voltage: 0 ~ 0.2VDD
- Oscillator Frequency: 3 kHz
- Mounting Type: SMT
- Package: SOP20
Application:
- Burglar alarm system
- Smoke and fire alarm system
- Garage door controllers
- Car door controllers
Datasheet: HT12E-20SOPLF
Package includes:
- 1 x HT12E-20SOPLF – Encoder 2/12 Series 8 Address Bits and 4 Data Bits Holtek – SOP-20 Package
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
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