ZSD100 Overview
The audio signal of the ZSD100 is generated using a squarewave oscillator whose output is capable of directly driving a wide range of output circuits. To produce a characteristic alarm siren sound, the frequency of the audio oscillator is swept over a fixed 2:1 range by a second, low frequency oscillator. The freqencies of both oscillators are controlled by RT(INT) and capacitors CMOD and COUT.
ZSD100 Key Features
- 4-18V Operating voltage range. Small external ponent count. Direct drive of darlington, mosfet and IGBT output stages. S
- 10mA operating
- 1µA sleep mode Low cost 8 pin DIL & SO packages. User selected audio and sweep frequencies. -40°C to 125°C operating tem