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IC UM3561 3 Siren Sound Generator - 8 Pin Dip

UM3561A
Photo of a DIP 8 case.

$6.95

QTY Price
1 $6.95
25 $6.00

Description

The UM3561 IC is a low-cost, energy-efficient CMOS LSI that operates as a 3-siren sound generator. It is designed to support alarm and toy applications. With integrated oscillator and selection circuits, a compact sound module can be built with a few additional components. The UM3561 contains a programmed mask ROM to simulate a siren sound.

See also PCB to Suit.

Features

  • Four sounds can be selected
  • Typical 3V operating voltage
  • 8-pin DIP package form
  • Power on reset
  • A magnetic speaker can be driven by connecting an NPN transistor

Specifications

DC Supply Voltage

-0.3V to +5.0V

Input Voltage Range

Vss-0.3V to Vdd+0.3V

Operating Ambient Temperature

-10°C to +60°C

Storage Temperature

-55°C to +125°C

Package

8 Pin DIP

Resources

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