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UM66T05L Datasheet Melody Integrated Circuit

Manufacturer: Unisonic Technologies

Overview: UTC UM66TXXL MELODY INTEGRATED CIRCUIT.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The UTC UM66TXXL series are CMOS LSI designed for using in door bell, telephone and toy application.

It is an on-chip ROM programmed for musical performance.

Produced by CMOS technology, the device results in very low power consumption.

Key Features

  • 64-Note Rom memory.
  • 1.5V ~ 4.5V power supply and low power consumption.
  • Dynamic speaker can be driven with external NPN transistor.
  • OSC resistor hold mode.
  • Power on reset: melody begins from the first note.
  • Built in level hold mode CMOS IC 1 TO-92 1: VSS 2: VDD 3: O/P(Melody output).

Similar Datasheet

Brand Logo Part Number Description Manufacturer
UMC Logo UM66T05L Simple Melody Generator UMC
UMC Logo UM66T05S Simple Melody Generator UMC

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