PT2240B Description
PT2240B is encoder utilizing CMOS Technology specially designed for remote control applications. 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.
PT2240B Key Features
- CMOS technology
- Low power consumption
- Least external ponents
- High noise immunity
- Single resistor oscillator
- Operating voltage: 1.8~15V
- 4 Data pins
- 220 address codes
- Available in SOP package
- Reduction of inventory pressures