BU4S01 Datasheet, PDF (1/4 Pages) Rohm – Single 2-input NOR gate

Standard ICs
Single 2-input NOR gate
BU4S01
The BU4S01 is an ultra-compact logic IC with one circuit of the dual-input positive logic NOR gate BU4001B built into
an SMP package.
•^Features
1) Low current dissipation.
2) Super-mini mold package designed for surface
mounting.
3) Wide range of operating power supply voltage.
4) Direct drive of 2 L-TTL inputs and 1 LS-TTL input.
•^{Block diagram}
VDD
Y
5
4
1
2
3
A
B
VSS
•^{Absolute maximum ratings (Ta = 25°C)}
Parameter
Symbol
Limits
Unit
Power supply voltage
Power dissipation
VDD VSS – 0.3 ~ VSS + 18
V
Pd
170
mW
Input current
IIN
± 10
mA
Operating temperature
Topr
– 40 ~ + 85
°C
Storage temperature
Tstg
– 55 ~ + 150
°C
Input voltage
VIN
VSS – 0.3 ~ VDD + 0.3
V
∗1 These values indicate the range limits of the voltage that can be applied to each pin without
destroying it. Operation is not guaranteed at these values.
∗2 Power dissipation is reduced by 1.7mW for each increase in Ta of 1°C over 25°C.
•^{Recommended operating conditions (Ta = 25°C, VSS = 0V)}
Parameter
Symbol Min. Typ. Max.
Unit
Power supply voltage
Input voltage
VDD
3
—
16
V
VIN
0
—
VDD
V
1