1618 generator equivalent, 6 keys siren/alarm sound generator.
* Auto power off function, reduce power consumption. * Low operating voltage: 2V ~ 5V. * On-chip RC oscillator. * 6 different sounds. * 6 prioritized keys for selecting 6.
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. * .
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