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
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DataSheet4U. com 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)
DataShee
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. Applic.
BL9150 Datasheet
