U7SH02

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 www.DataSheet4U.com 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...