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PDF BT8040 Data sheet ( Hoja de datos )
| Número de pieza | BT8040 | |
| Descripción | Melody IC | |
| Fabricantes | IK Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de BT8040 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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TECHNICAL DATA
Melody Generator with Accompaniment
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
mDESCRIPTION
oThe BT8040 is a CMOS LSI chip, which plays a prearranged melodies.
.cABSOLUTE MAXIMUM RATINGS ( Ta = 25oC )
ORDERING INFORMATION
BT8040N Plastic
BT8040D SOIC
TA = -40° to 85° C for all packages
UCharacteristic
Symbol
Value
Unit
t4Power Supply Voltage
Input Terminal Voltage
eOperating Temperature
eStorage Temperature
hSoldering Temperature and Time
VDD
- 0.3 to + 7.0
V
V10
- 0.2 to VDD + 0.2
V
Ta
-40 to + 85 (VSS = 1.5V)
oC
Tstg
- 65 to + 150
oC
Tsol 260oC, 10s (at lead)
SELECTRICAL CHARACTERISTICS (VDD = 5V, Ta = 25oC; unless otherwise specified)
taCharacteristic
Symbol
Test Condition
Min Typ Max
Unit
aOperating Voltage
Input Voltage
“1”
.D“0”
MT Power Supply Time
wResponse Time
VDD
VIH
VIL
3.0
VDD - 0.3
VSS
150
5.0 5.5
- VDD
- VSS + 0.3
600
V
V
ms
ms
wwMO OUTPUT PIN EQUIVALENT CIRCUIT
Main Melody
130k
Accompaniment
150k
MO Pin
InIsnisdiedeooffBBTT88004302
1
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet BT8040.PDF ] | |
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