Diodes Incorporated

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details.

Back to Logic Master Table


Single 2 Input AND Gate

Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.


The 74AHC1G09Q is an automotive-compliant, single, two-input positive AND gate with an open drain output. The device is designed for operation with a power supply range of 2.0V to 5.5V. The gate performs the positive Boolean function:


Y = A·B or Y = A + B

A pull-up resistor is required to achieve a high-output state.


  • Grade 1 Ambient Temperature Operation: -40°C to +125°C
  • Supply Voltage Range from 2.0V to 5.5V
  • 8mA Output Sink at VCC = 4.5V
  • CMOS Low-Power Consumption
  • Schmitt Trigger Action at All Inputs Make the Circuit Tolerant for Slower Input Rise and Fall Time
  • Inputs Not Limited by VCC
  • Balanced Propagation Delays
  • Balanced Drive Capability
  • ESD Protection Tested per AEC-Q100
  • Exceeds 2000-V Human Body Model (AEC-Q100-002)
  • Exceeds 1000-V Charged Device Model (AEC-Q100-011)
  • Latch-Up Exceeds 100mA (AEC-Q100-004)
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • The 74AHC1G09Q is suitable for automotive applications requiring specific change control; this part is AEC-Q100 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities. https://www.diodes.com/quality/product-definitions/


  • General-purpose logic
  • Wide array of products, such as:
    • Automotive applications within Grade 1 temperature range
    • Industrial computing/controls/automation
    • High-reliability networking/communications
    • Industrial/agricultural equipment

Product Specifications

Product Parameters

Function AND
Type Logic Gates
Compliance (Only Automotive supports PPAP) Automotive
Channels 1
Family AHC
VCC Min (V) 2
VCC Max (V) 5.5
Input Type Standard CMOS
Output Type Open-Drain
Output Current (mA) 8

Related Content


Technical Documents

Recommended Soldering Techniques