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MOS INTEGRATED CIRCUIT
M147
13-BIT LATCH PEDAL SUSTAIN
• PRIORITY OF THE FIRST LEFT PEDAL • PRIORITY PEDAL FREQUENCY MEMORIZATION • TRIGGER OUTPUT FOR ENVELOPE CIRCUITS • CHOICE BETWEEN TWO DIFFERENT INPUT FREQUENCIES (2.00024 MHz or 500.06 kHz) • ANTI BOUNCE INTERNAL CIRCUIT ON BOTH TOUCH AND RELEASE SITUATION • STANDARD POLYPHONIC KEYBOARDS • P-CHANNEL SILICON GATE PROCESS
The M 147 is a monolithic integrated circuit for pedal sustain specifically designed for electronic organs and other musical instruments. Constructed on a single chip using P-channel Silicon Gate technology it is supplied in a 24-iead dual in line plastic package.
ABSOLUTE MAXIMUM RATINGS*
Source supply voltage Input voltage Output current (at any pin) Storage temperature Operating temperature
-20 to 0.
M147 Datasheet
