Integrated circuit 7829B

Description

Brief introduction: LX***9 is a IC dedicated for wireless code ***** are *4 bites ISN and can burn *6, **0, **0 code combinations in advance. It has 2 versions. LX***9A has the power save mode and only 4 datas each time when pressing. While LX***9B will not stop sending the code until you loosen the pressed key. LX***9 is the upgrade version of LX***7 and its foot position is completely compatible with LX***7. Main features: 1) .Low power consumption, quienscent current1uA 2) .Operating voltageVcc=3.0 - *3.0V 3) .Input for key-press through combination, that can assemble *5 key-press mostly 4). Single oscillator circuit, need one external resistor only 5) .Small volume 8 pin SOP package, it it upgrade version of LX***7 Application: Car security system, Carpot control, Fan remote control, Toys remote control, Other industrial wireless remote control. Encapsulation: SOP8