HD74HC20 Datasheet, PDF (1/8 Pages) Hitachi Semiconductor – Dual 4-input NAND Gates

HD74HC20
Dual 4-input NAND Gates
Features
• High Speed Operation: t_pd = 9 ns typ (C_L = 50 pF)
• High Output Current: Fanout of 10 LSTTL Loads
• Wide Operating Voltage: V_CC = 2 to 6 V
• Low Input Current: 1 µA max
• Low Quiescent Supply Current: I_CC (static) = 1 µA max (Ta = 25°C)
Pin Arrangement
1A 1
1B 2
NC 3
1C 4
1D 5
1Y 6
GND 7
(Top view)
14 V_CC
13 2D
12 2C
11 NC
10 2B
9 2A
8 2Y