BL0507 Datasheet PDF - Shanghai Belling Co., Ltd.

Description
The BL0507 is an infrared remote control transmitter LSI for TV, VCR, stereo components, cassette decks, air conditioners, and other appliances. There are 64 function keys and 3 double action keys, the 128+6 function codes are available by using SELECT terminal. The transmission code consists of “leader pules”, “16bit customer code”, and “16 bit date code”. Using micro-processors for decode, various applications can be realized. (BL0507compatible with NEC standard µPD 6122-G001)

FEATUREs
• Low voltage operation: VDD=2.0~3.3V.
• Low power consumption: IDD< 1µA at standby mode
• A system with an extremely low error rate.
• A fewer external parts
• Use of ceramic resonator with a 400 to 500 kHz oscillation is designed for non- adjustment operation