Description: The C601 is a "ding dong" sound generator in COB form. This circuit is specially designed for doorbell or alarm application. Features include wide operation voltage from 1.5-5.0 volts, true one shot-one time "Ding Dong", build in oscillator-no ext resistor and minimum external component.
Wide Operating Voltage - 1.5-5.0V
True One Shot - One Time "Ding Dong"
Built-in Oscillator-no external crystal
Minimum external component
PCB size: 1/2"x3/4"
VSS - Ground- Battery -ve terminal
VDD - Power Supply- Battery +ve terminal
OUT - Output Pin to Drive Speaker- Active High
TRG - Trigger Input - Active High