CD74AC20 Dual 4-Input NAND Gates | TI.com

CD74AC20 (ACTIVE)

Dual 4-Input NAND Gates

Dual 4-Input NAND Gates - CD74AC20
Datasheet
 

Description

The AC device contains two independent 4-input NAND gates. This device performs the Boolean function Y = (A • B • C • D)\ or Y = A\ + B\ + C\ + D\ in positive logic.

Features

  • AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply
  • Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption
  • Balanced Propagation Delays
  • ±24-mA Output Drive Current
    • Fanout to 15 F Devices
  • SCR-Latchup-Resistant CMOS Process and Circuit Design
  • Exceeds 2-kV ESD Protection Per MIL-STD-883, Method 3015

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Parametrics Compare all products in NAND gate

 
Technology Family
VCC (Min) (V)
VCC (Max) (V)
Channels (#)
Inputs per channel
ICC @ Nom Voltage (Max) (mA)
tpd @ Nom Voltage (Max) (ns)
IOL (Max) (mA)
IOH (Max) (mA)
Input Type
Output Type
Features
Rating
Data Rate (Max) (Mbps)
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
CD74AC20
AC    
1.5    
5.5    
2    
4    
0.04    
139
15.5
11.1    
24    
-24    
Standard CMOS    
Push-Pull    
Over-Voltage Tolerant Inputs
Standard Speed (tpd > 50ns)    
Catalog    
100    
-55 to 125    
PDIP | 14
SOIC | 14    
See datasheet (PDIP)
14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)