PT2240B Datasheet (Princeton Technology)

PT2240B, Encoder

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 applic

PT2240B Features

* CMOS technology

* Low power consumption

* Least external components

* High noise immunity

* Single resistor oscillator

* Operating voltage: 1.8~15V

* 4 Data pins

* 220 address codes

* Available in SOP package

* Reducti