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Texas Instruments SN74AHCT7541-Q1 Octal Buffers

Texas Instruments SN74AHCT7541-Q1 Octal Buffers feature 3-state outputs and Schmitt-trigger inputs. The SN74AHC9541-Q1 has a 2V to 5.5V supply voltage operating range and is available in a wettable-flank QFN package. The SN74AHCT7541-Q1 Octal Buffers are ideal for driving indicator LEDs and level shifting using open-drain outputs.

The TI SN74AHCT7541-Q1 is AEC-Q100 qualified for automotive applications.

Features

  • AEC-Q1 00 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 a wettable flank QFN package
  • Supply operating range 2V to 5.5V
  • Low delay, 11.2ns at 5V, 50pF
  • Latch-up performance exceeds 100mA per JESD 17

Applications

  • Drive an indicator LED
  • Level-shift using open-drain outputs

Functional Block Diagram

Block Diagram - Texas Instruments SN74AHCT7541-Q1 Octal Buffers

Clamp Diode Structure

Location Circuit - Texas Instruments SN74AHCT7541-Q1 Octal Buffers
Opublikowano: 2026-02-17 | Zaktualizowano: 2026-02-23