Unisonic Technologies U74AHC00
The U74AHC00 is QUADRUPLE 2-INPUT POSITIVE-NAND GATES.DESCRIPTION
Which provides the function Y = Α ×Β .●
FEATURES
* Operation voltage range: 2~5.5V * Max tPd of 6.5 ns at 5 V * Low power consumption, 20-uA Max ICC * ±8mA output drive at 5 V CMOS IC● ORDERING INFORMATION Ordering Number U74AHC00G-S14-R U74AHC00G-P14-R Package SOP-14 TSSOP-14 Packing Tape Reel Tape Reel
● MARKING Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 5 QW-R502-212.B U74AHC00
● PIN CONFIGURATION 1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7 14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3A 8 3Y
● FUNCTION TABLE (each gate) INPUT(A) L L H H INPUT(B) L H L H OUTPUT(Y) H H H L
● LOGIC DIAGRAM (positive logic) 1A 1 1B 2 2A 4 2B 5 3 1Y 6 2Y 1A 1B 2A 2B 3A 9 3B 10 8 3Y 3A 3B 4A 12 4B 13 11 4Y 4A 4B 1 2& 4 5& 3 1Y 6 2Y 9 10 & 8 3Y 12 13 & 11 4Y CMOS IC UNISONIC TECHNOLOGIES CO., LTD 2 of 5 QW-R502-212.B U74AHC00 CMOS IC
● ABSOLUTE MAXIMUM RATING (unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Supply Voltage Input Voltage VCC -0.5~7 V VIN -0.5~7 V Output Voltage Input Clamp Cur...