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74LV540APW - Octal buffer/line driver

Download the 74LV540APW datasheet PDF (74LV540A included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for octal buffer/line driver.

Description

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

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.

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Other Datasheets by nexperia
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Full PDF Text Transcription

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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.
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