CD74ACT02 Quad 2-Input NOR Gates |

CD74ACT02 (ACTIVE) Quad 2-Input NOR Gates

Quad 2-Input NOR Gates - CD74ACT02


The ’ACT02 devices contain four independent 2-input NOR gates that perform the Boolean function Y = A\ • B\ or Y = (A + B)\ in positive logic.


  • Inputs Are TTL-Voltage Compatible
  • 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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Part number Order Technology Family VCC (Min) (V) VCC (Max) (V) Channels (#) Inputs per channel IOL (Max) (mA) IOH (Max) (mA) Input type Output type Features Data rate (Max) (Mbps) Rating Operating temperature range (C) Package size: mm2:W x L (PKG) Package Group
CD74ACT02 Order now ACT     4.5     5.5     4     2     24     -24     TTL-Compatible CMOS     Push-Pull     Over-Voltage Tolerant Inputs
Very High Speed (tpd 5-10ns)    
90     Catalog     -55 to 125     See datasheet (PDIP)
14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)    
PDIP | 14
SOIC | 14    
CD54ACT02 Samples not available ACT     4.5     5.5         24     -24     Bipolar     Push-Pull         Military     -55 to 125     See datasheet (CDIP)     CDIP | 14