PT2240B
PT2240B is Encoder manufactured by Princeton Technology.
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.
APPLICATIONS
- Burglar alarm system
- Car security system
- Car/Garage door controller
- Home/Office security system
- Personal alarm system
BLOCK DIAGRAM
PT2240B Encoder IC
Features
- CMOS...
