Alesis MMT-8 Replacement Parts

Browse 11 replacement parts for the Alesis MMT-8 (1987). The Alesis MMT-8 is a MIDI sequencer with 8 tracks. Each track has 16 MIDI channels, and…

Parts for this model

• IC, 6N138 optocoupler
• IC, 74HC04 hex buffer
• IC, 74HC138 3 to 8 multiplexer
• IC, 74HC574 tri-state flip-flop
• IC, LM339N quad comparator
• IC, SC80C31BCCN40 microcontroller
• Phone jack, 1/4-inch, 4-pin PCB mount
• Power adapter, 9VAC, 1500mA
• Power inlet jack
• Pushbutton switch
• Voltage regulator, 7805