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74AHCT245-Q100 - Octal bus transceiver

Download the 74AHCT245-Q100 datasheet PDF. This datasheet also covers the 74AHC245-Q100 variant, as both devices belong to the same octal bus transceiver family and are provided as variant models within a single manufacturer datasheet.

General Description

The 74AHC245-Q100; 74AHCT245-Q100 is an 8-bit transceiver with 3-state outputs.

Key Features

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1).
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C.
  • Wide supply voltage range from 2.0 V to 5.5 V.
  • Balanced propagation delays.
  • All inputs have Schmitt-trigger action.
  • Overvoltage tolerant inputs to 5.5 V.
  • High noise immunity.
  • CMOS low power dissipation.
  • Input levels:.
  • For 74AHC245-Q100: CMOS level.
  • For 74AHCT245-Q100:.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74AHC245-Q100-nexperia.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
74AHC245-Q100; 74AHCT245-Q100 Octal bus transceiver; 3-state Rev. 2 — 3 July 2020 Product data sheet 1. General description The 74AHC245-Q100; 74AHCT245-Q100 is an 8-bit transceiver with 3-state outputs. The device features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments. This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications. 2.