Rato RT1328 Description : RT1328 is an integrated circuit specially designed for shock sensor and current sensor application, It is applied to alarm and security systems。 Features : Pin Out : Build in Oscillation circuit Two way shock sensor outpur Two stage adjustable sensitivity Suitable for magnatic Minor current detect circuit Absolute Maximum Rating Symbol Characteristic VDD Supply voltage VIN Input/Output voltage PD Power Dissipation TOP Operating Temperature TST Storage Temperature Condition Vdd=5V Ta = 25 ℃ Rating Unit 5.5 V -0.5 to VDD+0.5 V 200 mW -20 ~ +70 ℃ -40 ~ +125 ℃ Electrical Characteristics Symbol VDD IOP IOH IOL Fop Parameter Operating Voltage Operating Current Output Driving Output Sink Operating Freq. Condition Voh = 2.5V Vol = 2.5V 1 VDD = 5V , Temp = 25 ℃ Min. Typ. Max. Unit 4.5 5 5.5 V 1 mA 2 mA 1 mA 50 KHZ SHOCK SENSOR