6 KEYS SIREN/ALARM SOUND GENERATOR
UNISONIC TECHNOLOGIES CO., LTD 1618 6 KEYS SIREN/ALARM SOUND GENERATOR DESCRIPTION The UTC 1618 is a CMOS design for 6 different alarm sounds application. According to the priority of the select keys, the sound of UTC 1618 will be generated in cycling sequence. FEATURES * Auto power off function, reduce power consumption. * Low operating voltage: 2V ~ ...
Unisonic Technologies