HX2262 Remote encoder circuit

1. Description

HX2272 / 2262 is a remote control for decoding circuit. The chipset using CMOS technology. The pin-site data and coding through a serial code for the application of RF or IR model. HX2272 have up to three of the 12-bit address pins provide 531,441 addresses code, which greatly reduce any wrong code and the possibility Series yards. Meanwhile HX2272 counterpart different applications have different options: multiple data output pin; Latch output; Instant output.

2. Features

• The low-power CMOS technology
• SNR up to 12 three-pin-code addresses can
• 6 Data-pin wide
• Operating voltage range: 3 to 18V
• Instantaneous output latch
• DIP package
• RC oscillator

3 Applications

• Car security system home security / automation system
• Garage door controller
• Fans remote home security / automation systems
• Industrial remote control
• Toys with remote control