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SN74AHCT3G99-Q1
  • SN74AHCT3G99-Q1
  • SN74AHCT3G99-Q1
  • SN74AHCT3G99-Q1
  • SN74AHCT3G99-Q1
  • SN74AHCT3G99-Q1

SN74AHCT3G99-Q1

ACTIVE

Automotive ultra-configurable 3ch multi-function gate

Texas Instruments SN74AHCT3G99-Q1 Product Info

1 April 2026 0

Parameters

Rating

Automotive

Operating temperature range (°C)

to

Package

TSSOP (PW)-20-41.6 mm² 6.5 x 6.4

Features

  • AEC-Q100 qualified for automotive applications:
    • Device temperature grade 1: -40°C to +125°C
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C4B
  • Available in wettable flank QFN package
  • Supply operating range 4.5V to 5.5V
  • TTL-Compatible inputs
  • Low delay, 11.7ns max at 5V, 50pF load
  • Latch-up performance exceeds 100mAper JESD 17
  • AEC-Q100 qualified for automotive applications:
    • Device temperature grade 1: -40°C to +125°C
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C4B
  • Available in wettable flank QFN package
  • Supply operating range 4.5V to 5.5V
  • TTL-Compatible inputs
  • Low delay, 11.7ns max at 5V, 50pF load
  • Latch-up performance exceeds 100mAper JESD 17

Description

The SN74AHCT3G99-Q1 device contains three independent configurable logic gates with 3-state outputs. Each gate has four inputs and performs the Boolean function Y = (A • /C + B • C) ⊕ D. All inputs include Schmitt-triggers, eliminating any erroneous data outputs due to slow-edged or noisy input signals. The user can choose logic functions, such as MUX, AND, OR, NAND, NOR, XOR, XNOR, inverter, and buffer by connecting the inputs A, B, C, and D appropriately.

The SN74AHCT3G99-Q1 device contains three independent configurable logic gates with 3-state outputs. Each gate has four inputs and performs the Boolean function Y = (A • /C + B • C) ⊕ D. All inputs include Schmitt-triggers, eliminating any erroneous data outputs due to slow-edged or noisy input signals. The user can choose logic functions, such as MUX, AND, OR, NAND, NOR, XOR, XNOR, inverter, and buffer by connecting the inputs A, B, C, and D appropriately.

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