SN74AHC1G09 Single 2-Input Positive–AND Gate with Open Drain Output |

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Single 2-Input Positive–AND Gate with Open Drain Output



The SN74AHC1G09 is a single 2-input positive-AND gate with an open drain output configuration. The device performs the Boolean logic Y = A × B or Y = A + B in positive logic.


  • Operating Range from 2 V to 5.5 V
  • Maximum tpd of 6 ns at 5 V
  • ±8-mA Output Drive at 5 V
  • Schmitt-Trigger Action at All Inputs Makes the Circuit Tolerant for Slower Input Rise and Fall Time
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22:
    • 2000-V Human-Body Model (A114-A)
    • 1000-V Charged-Device Model (C101)


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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
SN74AHC1G09 Order now AHC     2     5.5     1     2     8     0     Standard CMOS     Open-Drain     Over-Voltage Tolerant Inputs
Very High Speed (tpd 5-10ns)    
110     Catalog     -55 to 125     5SC70: 4 mm2: 2.1 x 2 (SC70 | 5)
5SOT-23: 5 mm2: 1.6 x 2.9 (SOT-23 | 5)    
SC70 | 5
SOT-23 | 5