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74LVT244B - octal buffer/line driver

General Description

The 74LVT244B; 74LVTH244B is an 8-bit buffer/line driver with 3-state outputs.

The device can be used as two 4-bit buffers or one 8-bit buffer.

Key Features

  • Octal bus interface.
  • 3-state buffers.
  • Speed upgrade of 74LVT244A.
  • Wide supply voltage range from 2.7 to 3.6 V.
  • BiCMOS high speed and output drive.
  • Output capability: +64 mA and -32 mA.
  • Direct interface with TTL levels.
  • Overvoltage tolerant inputs to 5.5 V.
  • Input and output interface capability to systems at 5 V supply.
  • Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs.

📥 Download Datasheet

Datasheet Details

Part number 74LVT244B
Manufacturer Nexperia
File Size 230.44 KB
Description octal buffer/line driver
Datasheet download datasheet 74LVT244B Datasheet

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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74LVT244B; 74LVTH244B 3.3 V octal buffer/line driver; 3-state Rev. 6 — 12 August 2021 Product data sheet 1. General description The 74LVT244B; 74LVTH244B is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs 2. Features and benefits • Octal bus interface • 3-state buffers • Speed upgrade of 74LVT244A • Wide supply voltage range from 2.7 to 3.