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1618 Datasheet 6 KEYS SIREN/ALARM SOUND GENERATOR

Manufacturer: Unisonic Technologies

General 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.

Overview

UNISONIC TECHNOLOGIES CO., LTD 1618 6 KEYS SIREN/ALARM SOUND GENERATOR.

Key Features

  • S.
  • 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 different sounds.
  • Low stand by current.
  • CMOS process.