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MC74AC245 Datasheet OCTAL BIDIRECTIONAL TRANSCEIVER

Manufacturer: onsemi

Download the MC74AC245 datasheet PDF. This datasheet also includes the MC74ACT245 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MC74ACT245_ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Overview

MC74AC245, MC74ACT245 Octal Bidirectional Transceiver with 3-State Inputs/Outputs The MC74AC245/74ACT245 contains eight non−inverting bidirectional buffers with 3−state outputs and is intended for bus−oriented applications.

Current sinking capability is 24 mA at both the A and B ports.

The Transmit/Receive (T/R) input determines the direction of data flow through the bidirectional transceiver.

Key Features

  • Noninverting Buffers.
  • Bidirectional Data Path.
  • A and B Outputs Source/Sink 24 mA.
  • ′ACT245 has TTL Compatible Inputs.
  • These are Pb.
  • Free Devices PIN.