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BU4S81 Datasheet, PDF (1/4 Pages) Rohm – Single 2-input AND gate | |||
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Standard ICs
Single 2-input AND gate
BU4S81
The BU4S81 is an ultra-compact IC with one dual-input positive logic AND gate BU4081B circuit built into an SMP.
â¢Features
1) Low current dissipation.
2) Super-mini mold package designed for surface
mounting.
3) Wide range of operating power supply voltages.
4) Direct drive of 2 L-TTL inputs and 1 LS-TTL input.
â¢Block diagram
VDD
Y
5
4
1
2
3
A
B
VSS
â¢Absolute maximum ratings (Ta = 25°C)
Parameter
Symbol
Limits
Unit
Power supply voltage
VDD
VSS â 0.3 ~ VSS + 18
V
Power dissipation
Pd
170
mW
Input current
IIN
± 10
mA
Operating temperature
Topr
â 40 ~ + 85
°C
Storage temperature
Tstg
â 55 ~ + 150
°C
Input voltage
VIN
VSS â 0.3 ~ VDD + 0.3
V
â1 These values indicate the limits at which voltage can be applied to the terminal without
causing destruction, but operation is not guaranteed at these values.
â2 Power dissipation is reduced by 1.7mW for each increase in Ta of 1°C over 25°C.
â¢Recommended operating conditions (Ta = 25°C, VSS = 0V)
Parameter
Symbol Min. Typ. Max.
Unit
Power supply voltage
VDD
3
â
16
V
Input voltage
VIN
0
â
VDD
V
1
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