SAA3049A

INTEGRATED CIRCUITS DATA SHEET SAA3049A Infrared remote control decoder Product specification Supersedes data of 1996 Apr 15 File under Integrated Circuits, IC02 1996 Sep 13 Philips Semiconductors Product specification Infrared remote control decoder FEATURES Decodes 64 remote control commands with a maximum of 32 subaddresses Accepts RECS80 codes with pulse position modulation (SAA3004, SAA3007, SAA3008) or RC5 codes with bi-phase transmission (SAA3006, SAA3010) Suitable for low voltage and low SAA3049A supply current applications Adding circuitry for binary decoding allows a maximum of 2048 commands to be used, for example 1-of-16 decoder (HEF4515). ORDERING INFORMATION TYPE NUMBER SAA3049AP SAA3049AT PACKAGE NAME DIP20 SO20 DESCRIPTION plastic dual in-line package; 20 leads (300 mil) plastic small outline package; 20 leads; body width 7.5 mm GENERAL DESCRIPTION SAA3049A The main function of the SAA3049A is to check and convert the received coded data (RECS80/RC5) into latched binary outputs. The device address can be hard-wired for a particular address, allowing several devices in one location. Alternatively, received data with any address can be accepted; the received data and address are then outputs. VERSION SOT146-1 SOT163-1 1996 Sep 13 2 Philips Semiconductors Product specification Infrared remote control decoder SYSTEM DIAGRAM SAA3049A handbook, full pagewidth command acknowledge +5 V VCC CA bits A VBatt REMOTE CONTROL TRANSMITTER SAA3004 SAA30...