SM1140XXP 데이터시트 - Nippon Precision Circuits
제조사

Nippon Precision Circuits
OVERVIEW
The SM1140 series is the CMOS IC that can play enveloped melodies with two sound sources. Adopting digital envelope realizes low-cost, high-quality sournd system with less number of external component.
Chord Generator
Unspecified
Melody LSIs
Nippon Precision Circuits
Simple Melody Generator
UMC Corporation
SIMPLE MELODY GENERATOR
Micro Electronics
MELODY INTEGRATED CIRCUIT
Unisonic Technologies
Melody LSIs
Nippon Precision Circuits
MELODY GENERATOR
Unspecified
SIMPLE MELODY GENERATOR
Integral Corp.
SIMPLE MELODY GENERATOR
Micro Electronics
Melody LSIs
Nippon Precision Circuits