Saturday, April 14, 2018

C601 Ding Dong Door Bell Preliminary design

C601 is a series of "ding dong" sounds for bell and alarm devices. This circuit works on the 1.5 - 5 VDC voltage range and has been equipped with an internal oscillator.

Specification:
- Working Voltage between 1.5 - 5.0 V
- True One Shot - One Time "Ding Dong"
- Equipped built-in Oscillator
- Dimensions: 1/2 "x 3/4"
- Pinout: VSS / GND, VDD, OUT, TRIG