BT8040
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
DESCRIPTION
The BT8040 is a CMOS LSI chip, which plays a prearranged melodies.
ORDERING INFORMATION BT8040N Plastic BT8040D SOIC TA = -40° to 85° C for all packages
ABSOLUTE MAXIMUM RATINGS ( Ta = 25 C )
Characteristic Power Supply Voltage Input Terminal Voltage Operating Temperature Storage Temperature Soldering Temperature and Time Symbol VDD o
ELECTRICAL CHARACTERISTICS (VDD = 5V, Ta = 25o C; unless otherwise specified)
Characteristic Operating Voltage Input Voltage “1” “0” MT Power Supply Time Response Time Symbol VDD VIH VIL Test Condition Min 3.0 VDD
- 0.3 VSS 150 600 Typ 5.0 Max 5.5 VDD...
