HT6240-002 Datasheet | Holtek Semiconductor

HT6240-002 Infrared Remote Encoder Features - - - Operating voltage: 2.2V~3.6V Low power consumption Few external parts - 20-pin DIP/SOP package 24-pin SOP package Applications - - Television and video cassette recorder controllers Garage door controllers - - - Car door controllers Security systems Other remote control systems General Description HT6240-002 is designed as infrared remote encoders, usually applied to TV systems. The 4´8 key matrix input and the extension bit input can transmit a max. of 256 instructions. HT6240-002 have three different packages: 20-pin DIP, 20-pin SOP and 24-pin SOP. Block Diagram P R B O S C I O S C O 3 ´ 2 2 D u ty 1 /3 1 0 ´ 2 D iv id...