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RTS902

Mshine
Part Number RTS902
Manufacturer Mshine
Description NATURAL SOUND EFFECT MELODY GENERATOR
Published Apr 22, 2014
Detailed Description RTS902 NATURAL SOUND EFFECT MELODY GENERATOR Features Operating Voltage range: 2.4V to 5.0V Low power consumption 256-n...
Datasheet PDF File RTS902 PDF File

RTS902
RTS902

Overview
RTS902 NATURAL SOUND EFFECT MELODY GENERATOR Features Operating Voltage range: 2.
4V to 5.
0V Low power consumption 256-note ROM memory RC oscillator with an external resistor 1 sequence trigger key and 3 direct access keys are provided to select which song is to be played.
Built-in on-the-chip envelope modulator Direct-drive speaker and programmable LED flash Provided PEN pin for drive motor Typical oscillator frequency: 128 KHz Power-ON Reset; melody begins from the first note.
General Description RTS902 is a CMOS LSI designed for toys, doorbells and music boxes.
It plays pr-programmed melody and is capable of generating songs in piano effect by using the built-in digital envelope circuit.
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