产品目录 PRODUCT
产品详情
简单介绍:
HT12E译码器是一系列的CMOS LSIs 為遥控系统应用。HT12E译码器是配对与HT-12E编码器系列(提到对编码器译码器相互参照桌) 。為适当的操作, 对编码器译码器以位址的同样数量并且资料格式应该被选择。HT12E译码器接受连续位址和资料从被编程HT12E编码器系列那由一个载体传送使用RF 或IR 传输媒介。 HT12E译码器比较连续输入资料三次连续与他们的地方位址。 如果没有错误或无敌
详情介绍:
- 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: 0.1uA (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