BL9149 - General Infrared Ray Remote Control Receiver

Shanghai Belling

BL9149 Datasheet Preview — Preview of BL9149 PDF

Datasheet Details

Part number	BL9149
Manufacturer	Shanghai Belling
File Size	53.73 KB
Description	General Infrared Ray Remote Control Receiver
Datasheet	BL9149_ShanghaiBelling.pdf

BL9149 Product details

Description

The BL9149/9150 is CMOS LSI designed for use on the general infrared ray remote control receiver, and when it is used incombination with BL9148, the remote control system can be constructed.

Features

¡ñ ¡ñ ¡ñ Able to output multiple keying signals parallel sent from the BL9148 (The BL9149 is able to output parallel up to 5 functions, while the BLl9150 is up to 6 functions) Single pulse, continuous pulse and cyclic pulse outputs are provided, (Cyclic pulse is available only for BL9150) A single terminal type oscillator by means of CR is provided. ¡ñ Code detection circuit provided for code check with the transmitter preventing interferences form other types.

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Other Datasheets by Shanghai Belling

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Published: Oct 20, 2005 |