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Texas Instruments SN74AHCT02/SN74AHCT02-Q1 2-Input Pos-NOR Gates

Texas Instruments SN74AHCT02/SN74AHCT02-Q1 Quadruple 2-Input Positive-NOR Gates contain four independent 2-input NOR gates. These devices perform the Boolean function Y = A × B or Y = A + B in positive logic. The Texas Instruments SN74AHCT02/SN74AHCT02-Q1 has a low power consumption of 10µA (maximum) and an operating range of 4.5V to 5.5V. The input on these devices is TTL-voltage compatible and has an ±8mA output drive at 5V. The SN74AHCT02-Q1 devices are AEC-Q100 qualified for automotive applications.

Features

  • Operating range of 4.5V to 5.5V
  • Low power consumption of 10µA (maximum) ICC
  • ±8mA output drive at 5V
  • Inputs are TTL-voltage compatible
  • Latch-up performance exceeds 250mA per JESD 17

Applications

  • Enable or disable a digital signal
  • Controlling an indicator LED
  • Translation between communication modules and system controllers

Datasheets

Functional Block Diagram

Block Diagram - Texas Instruments SN74AHCT02/SN74AHCT02-Q1 2-Input Pos-NOR Gates

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Published: 2023-06-20 | Updated: 2025-06-06