PT2282

Princeton Technology Corp. Programmable Rolling Code Encoder IC Tel: 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw Preliminary PT2282 DESCRIPTION PT2282 is a programmable rolling code encoder IC utilizing CMOS Technology specially designed for remote control applications. It has a maximum of 20 programmable Address Codes, 4 Data Bits, and 10 Rolling Code Bits. A total of 1,024 rolling code combinations and power saving feature are also provided. PT2282 encodes the programmed codes into a coded waveform suitable for RF modulation. Pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantage. Housed in either 8 pins or 16 pins DIP or SO Package, PT2282 also provides anti-scan features. FEATURES CMOS Technology Low Power Consumption Least External Components High Noise Immunity Single Resistor Oscillator Operating Voltage: 1.8 V to 15 V Up to 220 Address Codes Up to 4 Data pins Up to 230 O...