PT2260 数据手册 ( 数据表 ) - Princeton Technology

DESCRIPTION
PT2260 is a remote control encoder paired with either PT2270 or PT2272 utilizing CMOS Technology. It encodes data and address pins into a serial coded waveform suitable for RF modulation. PT2260 has a maximum of 10 bits tri-state address pins providing up to 59,049 (or 3
10) address codes; thereby, drastically reducing any code collision and unauthorized code scanning possibilities. PT2260 is one of the first generation of Encoder/Decoder ICs that utilizes the unique PTC Technology. When paired with PT2270, this encoder/decoder (PT2260/PT2270) pair can operate at very wide temperature range (see Features). Thus, this very important feature enables your Encoder/Decoder to operate under the worst environmental condition.

FEATURES
• High performance CMOS technology
• Low power consumption
• Very high noise immunity
• Wide operating temperature range: -40℃~ 85℃
• 8 or 10 Tri-State code address pins
• 2 or 4 data pins
• Wider range of operating voltage: 1.8 ~ 10.0V
• Single resistor oscillator
• Least external components

APPLICATIONS
• Home/Car security system
• Garage door controller
• Remote fan controller
• Remote control toys