HA16603P

HA16603P/FP Contactless Switch Description The HA16603P is an IC for use with metal proximity switches. It can be used for the coin sensor circuit in vending machines and similar microprocessor sensors. Features Two proximity switch channels The input and output pins are arranged in pairs for convenient printed circuit board mounting. Wide operating power-supply voltage range: 4.75 to 30 V Low power with a dissipation current of only 2.5 mA Normal and inverted outputs can be acquired at the same time. The outputs is available for current-source drive only since the internal circuits are NPN transistors with open emitter outputs. Pin Arrangement 510 Block Diagram HA16603P/FP 511 HA16603P/FP Absolute Maximum Ratings (Ta = 25°C) Item Symbol Rated Value Unit Operating power-supply voltage range Output voltage Hysteresis pin voltage Sensor pin voltage Sensitivity pin voltage Capacitor pin voltage Output source current VCC Vout V11, V14 V9, V16 V12, V13 V4...