BT8040 - IK Semiconductor

BT8040 Melody IC

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 CHARACTE.

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 BT8040 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 ) Charact.