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74HCT245 - Octal Bus Transceivers

General Description

The SNx4HCT245 octal bus transceivers are designed for asynchronous two-way communication between data buses.

The controlfunction implementation minimizes external timing requirements.

Key Features

  • Operating voltage range of 4.5 V to 5.5 V.
  • High-Current 3-state outputs drive bus lines directly or up to 15-LSTTL loads.
  • Low power consumption, 80-µA maximum ICC.
  • Typical tpd = 14 ns.
  • ±6-mA output drive at 5 V.
  • Low input current of 1 µA maximum.
  • Inputs are TTL-voltage compatible 2.

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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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SN54HCT245, SN74HCT245 SCLS020H – MARCH 1984 – REVISED DECEMBER 2022 SNx4HCT245 Octal Bus Transceivers With 3-State Outputs 1 Features • Operating voltage range of 4.5 V to 5.5 V • High-Current 3-state outputs drive bus lines directly or up to 15-LSTTL loads • Low power consumption, 80-µA maximum ICC • Typical tpd = 14 ns • ±6-mA output drive at 5 V • Low input current of 1 µA maximum • Inputs are TTL-voltage compatible 2 Applications • Factory Automation and Control • Grid Infrastructure • Electronic Point of Sale • Multi-Function Printers • Motor Drives • Storage • Telecom Infrastructure DIR 1 3 Description The SNx4HCT245 octal bus transceivers are designed for asynchronous two-way communication between data buses.