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| BT8040 Datasheet, PDF (1/5 Pages) Integral Corp. – Melody Generator with Accompaniment | |||
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Melody Generator with Accompaniment
TECHNICAL DATA
BT8040
FEATURES
⢠Two Sound Sources with Envelope (CR Envelope)
⢠Melody is inserted up to four.
⢠According to customerâs 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
ORDERING INFORMATION
BT8040N Plastic
BT8040D SOIC
TA = -40° to 85° C for all packages
DESCRIPTION
The BT8040 is a CMOS LSI chip, which plays a prearranged melody.
ABSOLUTE MAXIMUM RATINGS ( Ta = 25oC )
Characteristic
Symbol
Value
Unit
Power Supply Voltage
VDD
- 0.3 to + 7.0
V
Input Terminal Voltage
V10
- 0.2 to VDD + 0.2
V
Operating Temperature
Ta
-40 to + 85 (VSS =
oC
1.5V)
Storage Temperature
Tstg
- 65 to + 150
oC
Soldering Temperature and Time
Tsol
260oC, 10s (at lead)
* Stresses beyond those listed under âabsolute maximum ratingsâ may cause permanent damage to the device.
These are stress ratings only and functional operation of the device at these or any other conditions beyond those
indicated under ârecommended operating conditionsâ is not implied.
Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
2011, February Ver. 01
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