U74AC00

UNISONIC TECHNOLOGIES CO., LTD U74AC00 QUADRUPLE 2-INPUT POSITIVE-NAND GATES „ DESCRIPTION The UTC U74AC00 contains four independent 2-input NAND gates, and those gates perform the Boolean function of Y = A × B or Y = A + B in positive logic. CMOS IC „ FEATURES * Operation voltage range: 2V ~ 6V * Low power dissipation: ICC =2μA (Max) * High speed: tpd =7ns (Typ.) @ 5V * Low input current: 0.1μA (Max) @ 25°C * Halogen Free „ ORDERING INFORMATION Ordering Number U74AC00G-S14-R Package SOP-14 Packing Tape Reel www.DataSheet.net/ www.unisonic.com.tw Copyright © 2009 Unisonic Technologies Co., Ltd 1 of 5 QW-R502-351.A Datasheet pdf - http://www.DataSheet4U.co.kr/ U74AC00 „ PIN CONFIGURATION 1A 1B 1Y 2A 2B 2Y GND 1 2 3 4 5 6 7 CMOS IC 14 13 12 11 10 9 8 VCC 4B 4A 4Y 3B 3A 3Y „ FUNCTION TABLE (each gate) INPUT(A) H H L L INPUT(B) H L H L OUTPUT(Y) L H H H „ LOGIC DIAGRAM (positive logic) www.DataSheet.net/ UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 5 QW-R502-351.A Datasheet pdf - http://www.DataSheet4U.co.kr/ U74AC00 „ ABSOLUTE MAXIMUM RATING (unless otherwise specified) PARAMETER Supply Voltage Input Voltage Output Voltage CMOS IC SYMBOL RATINGS VCC -0.5~7 VIN -0.5 ~ VCC+0.5 VOUT -0.5 ~ VCC+0.5 Input Clamp Current IIK ±20 Output Clamp Current IOK ±20 Output Current IOUT ±50 VCC or GND Current ICC ±200 Storage Temperature TSTG -65 ~ +150 Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolu...