HT6230 -- Infrared Remote Encoder

General Description

The HT6230 is designed as infrared remote encoder, usually applied to TV systems. A total of 2048 different commands can be generated and arranged into 32 systems where each system contains 64 different commands. There are 96 keys and to each key is assigned one programmable code. The code is programmable by mask option. Legal and illegal key operation can be distinguished.

Features

  • Operating voltage: 2.4V~5.2V
  • 32 system codes, each system with 64 command codes
  • Programmable transmission codes
  • Biphase transmission method
  • Generated modulation output data (1/2 system frequency and 1/4 duty cycle)
  • Single pin oscillator
  • 429kHz resonator system clock
  • Test pins available
  • 28-pin SOP package

Technical Document

Other Information