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MC74ACT245 - OCTAL 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.

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Datasheet Details

Part number MC74ACT245
Manufacturer onsemi
File Size 92.94 KB
Description OCTAL BIDIRECTIONAL TRANSCEIVER
Datasheet download datasheet MC74ACT245 Datasheet

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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.

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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. Transmit (active−HIGH) enables data from A ports to B ports; Receive (active−LOW) enables data from B ports to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a High Z condition.