SAA3010

INTEGRATED CIRCUITS DATA SHEET SAA3010 Infrared remote control transmitter RC-5 Product specification File under Integrated Circuits, IC01 June 1989 Philips Semiconductors Product specification Infrared remote control transmitter RC-5 FEATURES Low voltage requirement Biphase transmission technique Single pin oscillator Test mode facility GENERAL DESCRIPTION The SAA3010 is intended as a general purpose (RC-5) infrared remote control system for use where a low voltage supply and a large debounce time are expected. QUICK REFERENCE DATA PARAMETER Supply voltage range Input voltage range (note 1) Input current Output voltage range (note 1) Output current Operating ambient temperature range Note 1. VDD+0.5 V must not exceed 9 V. WARNING The use of this device must conform with the Philips Standard number URT-0421. SYMBOL VDD VI II VO IO Tamb MIN. 2 −0.5 − −0.5 − −25 TYP. − − − − − − MAX. 7 VDD+0.5 ±10 VDD+0.5 ±10 85 SAA3010 The device can generate 2048 different commands and utilizes a keyboard with a single pole switch for each key. The commands are arranged so that 32 systems can be addressed, each system containing 64 different commands. The keyboard interconnection is illustrated by Fig.3. The circuit response to legal (one key pressed at a time) and illegal (more than one key pressed at a time) keyboard operation is specified in the section “Keyboard operation”. UNIT V V mA V mA °C PACKAGE OUTLINES 28-lead DIL plastic; (SOT117); SOT117-1; 1996 September 11. 28-l...