深圳市中源盛科电子有限公司

STX57A is one OOK/ASK transmitter for remote control application. The circuit is mainly intended for the

ISM (Industrial, Scientific and Medical) band 315/433MHz.

STX57A integrates most circuit components on-chip and only requires a few external components to work

normally. The STX57A consists of an integrated phase-locked loop (PLL) ,a MCU, and an on-chip regulator.

The STX57A is designed for remote wireless control systems. It is available in SOP-16 package and

working over the extended temperature range (-40 to +85°C).

Y应用领域：

智能家居。遥控门，无线警报及安全系统，智能LED控制，多媒体遥控器