KK8040 Description
The KK8040 is a CMOS LSI chip, which plays a prearranged melodies. 1 2 3 4 Pin Name OSC1 OSC2 TST2 MT Pull-Down Resistor Provided Provided http://..net/ Functions A resistor is connected between both terminals to from a ring oscillator, or external reference signals are applied to OSC1. Controls Start and Stop of Performance.
KK8040 Key Features
- Two Sound Sources with Envelope (CR Envelope)
- Melody is inserted up to four
- According to customer’s request, the inserted melody is flexible
- 3.0V to 5.0V Operating Voltage
- DC or AC Triggered Performance Start Mode (Mask Selected)
- Can Drive an 8 Ohm Dynamic Loudspeaker if Provided Externally with a Transistor
- Bare chip or 16-pin DIP (Plastic) Package available