2-INPUT NOR GATE
UNISONIC TECHNOLOGIES CO., LTD U7SH02
2-INPUT NOR GATE
3 2 1
CMOS IC
DESCRIPTION
The U7SH02 is a 2-input NOR gate, it ...
Description
UNISONIC TECHNOLOGIES CO., LTD U7SH02
2-INPUT NOR GATE
3 2 1
CMOS IC
DESCRIPTION
The U7SH02 is a 2-input NOR gate, it provides the function Y=A+B This device has power-down protective circuit, preventing device destruction when it is powered down.
3 2
5 4
SOT-25
1
FEATURES
* Operation voltage range: 2~5.5V * Low power dissipation: ICC=2µA(Max) * High speed: tpd=3.8ns(Typ) * High noise immunity * Power down protection
5 4
SOT-353
*Pb-free plating product number: U7SH02L
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ORDERING INFORMATION
Order Number Normal Lead Free Plating U7SH02-AF5-R U7SH02L-AF5-R U7SH02-AL5-R U7SH02L-AL5-R Package SOT-25 SOT-353 Packing Tape Reel Tape Reel
U7SH02L-AF5-R (1)Packing Type (2)Package Type (3)Lead Plating (1) R: Tape Reel (2) AF5: SOT-25, AL5: SOT-353 (3) L: Lead Free Plating, Blank: Pb/Sn
MARKING
3 2 H02 4 5 1
Lead Plating
www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd
1 of 5
QW-R502-095,A
U7SH02
PIN CONFIGURATION
GND 3 A 2 B 1
CMOS IC
4 Y
5 VCC
FUNCTION TABLE (each gate)
INPUT A L L H H B L H L H OUTPUT Y H L L L
LOGIC DIAGRAM (positive logic)
1 2 ≥1 4 Y
A B
1 2
4
Y
A B
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 5
QW-R502-095,A
U7SH02
ABSOLUTE MAXIMUM RATINGS (unless otherwise specified)(Note 1)
CMOS IC
PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -0.5~7 V Input Voltage VIN -0.5~7 V Output Voltage VOUT -0.5~VCC+0.5 V Input Clamp Current IIK -20 mA Output Clamp Current IOK ±20 mA Output Current IOUT ±25...
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