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74LV245APW - Octal bus transceiver

Download the 74LV245APW datasheet PDF. This datasheet also covers the 74LV245A 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 74LV245A is an 8-bit transceiver with 3-state outputs.

Key Features

  • Wide supply voltage range from 2.0 V to 5.5 V.
  • Maximum tpd of 6.5 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 200 V.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74LV245A-nexperia.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
74LV245 Octal bus transceiver Philips
74LV240 Octal buffer/line driver Philips
74LV241 Octal buffer/line driver Philips
74LV244 Octal buffer/line driver NXP
74LV244A Octal Buffers/Drivers Texas Instruments

Other Datasheets by Nexperia

Part Number Description
74LV245A Octal bus transceiver
74LV245AT Octal bus transceiver
74LV245ATPW Octal bus transceiver
74LV245 Octal bus transceiver
74LV245D Octal bus transceiver

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
74LV245A Octal bus transceiver; 3-state Rev. 2 — 3 November 2016 Product data sheet 1. General description The 74LV245A 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. 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.