The chip is manufactured by OTP process with high performance and low power consumption infrared emission circuit. T-KEY triangular matrix keyboard, up to 52 keys can be formed .In addition to the realization of more than 50 common basic code, but also to achieve some special code. With HS9060P development software and write burner, it can greatly improve the quality of user product development and shorten the development cycle. 

Low static current: <2uA.

Wide operating voltage range: 2.0V~3.6V.

There are few external circuit components.

Support internal or external triode drive emitter.

Built-in oscillation circuit, error <=±1.5%.

Software programming is easy and development efficiency is high.

Code driver 500mA (3V 0.2VDD).

ESSSOP10 PACKEGE.