DESCRIPTION

PT2240B is encoder utilizing CMOS Technology specially designed for remote control applications. It has 220 Address. It can support up to 4 Data Bits and is housed in 8 pin SOP package. It encodes address and

data codes into a coded waveform suitable for RF modulation. The pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantage. Furthermore, PT2240B’s intrinsic feature of being able to support 4 data bits considerably reduces inventory pressures.

FEATURES

 Operating voltage: 1.8~15V

 Single resistor oscillator

 High noise immunity

 Least external components

 Low power consumption

 CMOS technology

 4 Data pins

 220 address codes

 Available in SOP package

 Reduction of inventory pressures

APPLICATIONS

 Burglar alarm system

 Car security system

 Car/Garage door controller

 Home/Office security system

 Personal alarm system

企业名：深圳市超通和龙科技有限公司

类型：贸易/代理/分销

电话： 0755-82996792
0755-82996742
0755-82507969

手机：15361639253
18124515958
15999601559

联系人：刘先生/李小姐/徐先生

QQ：

邮箱：150931437@qq.com

地址：广东深圳福田区沙头街道天安社区泰然十路天安数码城创新科技广场二期西座1901A-1