HT12D & HT12E IC DECODER & ENCODER

SATU SET IC DECODER HT12E DAN ENCODER HT12E RP30.000

HT12E

2.4V~12V for the HT12E
Low power and high noise immunity CMOS technology
Low standby current: 0.1uA (typ.) at VDD=5V
HT12A with a 38kHz carrier for infrared transmission medium
Minimum transmission word
- Four words for the HT12E
- One word for the HT12A
Built-in oscillator needs only 5% resistor
Data code has positive polarity
Minimal external components
Pair with Holtek's 212 series of decoders
18-pin DIP, 20-pin SOP package
HT12D
Operating voltage: 2.4V~12V
Low power and high noise immunity CMOS technology
Low standby current
Capable of decoding 12 bits of information
Binary address setting
Receired codes are checked 3 times
Address/Data number combination
- HT12D: 8 address bits and 4 data bits
- HT12F: 12 address bits only
Built-in oscillator needs only 5% resistor
Valid transmission indicator
Easy interface with an RF or an infrared transmission medium
Minimal external components
Pair with Holtek's 212 series of encoders
18-pin DIP, 20-pin SOP package