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74LV540APW - Octal buffer/line driver

Download the 74LV540APW datasheet PDF. This datasheet also covers the 74LV540A variant, as both devices belong to the same octal buffer/line driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The 74LV540A is an 8-bit inverting buffer/line driver with 3-state outputs.

Key Features

  • Wide supply voltage range from 2.0 V to 5.5 V.
  • Maximum tpd of 6 ns at 5 V.
  • Typical VOL(p) < 0.8 V at VCC = 3.3 V, Tamb = 25 C.
  • Typical VOH(v) > 2.3 V at VCC = 3.3 V, Tamb = 25 C.
  • Supports mixed-mode voltage operation on all ports.
  • IOFF circuitry provides partial Power-down mode operation.
  • Latch-up performance exceeds 250 mA per JESD 78 Class II.
  • ESD protection:.
  • HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 3 kV.
  • MM JESD22-A115-A exceeds 150 V.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74LV540A-nexperia.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Nexperia

Part Number Description
74LV540A Octal buffer/line driver
74LV541A Octal buffer/line driver
74LV541APW Octal buffer/line driver
74LV541AT Octal buffer/line driver
74LV541ATPW Octal buffer/line driver

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
74LV540A Octal buffer/line driver; 3-state; inverting Rev. 1 — 24 November 2016 Product data sheet 1. General description The 74LV540A is an 8-bit inverting buffer/line driver with 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the associated 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. Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down. 2.