Datasheet4U Logo Datasheet4U.com

UM66T11L 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 UM66T11L Simple Melody Generator UMC
UMC Logo UM66T11S Simple Melody Generator UMC

More Datasheets from Unisonic Technologies

Part Number Description
UM66T19L Melody Integrated Circuit
UM66T05L Melody Integrated Circuit
UM66T08L Melody Integrated Circuit
UM66T32L Melody Integrated Circuit
UM603A DUAL OPERATIONAL AMPLIFIER AND CURRENT CONTROLLER
UM603S OPERATIONAL AMPLIFIERS
UM610 CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER
UM611 DOUBLE CONSTANT VOLTAGE CONTROLLERS
UM612 SPS SECONDARY-SIDE CC/CV CONTROLLER
UM612A SPS SECONDARY-SIDE CC/CV CONTROLLER

UM66T11L Distributor