Hitachi HA16603P
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.DESCRIPTION
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