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Texas Instruments SN74AHC126/SN74AHCT126-Q1 Quad Bus Buffer Gates

Texas Instruments SN74AHC126/SN74AHCT126-Q1 Quad Bus Buffer Gates are quadruple bus buffer gates with independent line drivers with 3-state outputs. For the high-impedance state during power up or power down, OE can be tied to GND through a pull-down resistor; the minimum value of the resistor is determined by the current-sourcing capability of the drive. The Texas Instruments SN74AHCT126-Q1 devices are AEC-Q100 qualified for automotive applications.

Features

  • Operating range of 2V to 5.5V
  • Low delay, 3.8ns (typical with 5V supply)
  • Latch-up performance exceeds 250mA Per JESD 17

Applications

  • Drive indicator LEDs
  • Drive transmission lines with logic
  • Enable or disable a digital signal

Additional Resources

Logic Diagram

Block Diagram - Texas Instruments SN74AHC126/SN74AHCT126-Q1 Quad Bus Buffer Gates

Related Development Tool

Texas Instruments 14-24-LOGIC-EVM Logic Evaluation Module (EVM)

Generic evaluation module developed to support any TI logic leaded device in a 14 to 24 pin count.

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Published: 2023-10-30 | Updated: 2023-11-03