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74LVTH32245 - Low Voltage 32-Bit Transceiver

Download the 74LVTH32245 datasheet PDF. This datasheet also covers the 74LVT32245 variant, as both devices belong to the same low voltage 32-bit transceiver family and are provided as variant models within a single manufacturer datasheet.

General Description

The LVT32245 and LVTH32245 contain thirty-two noninverting bidirectional buffers with 3-STATE outputs and are intended for bus oriented applications.

The devices are byte controlled.

Each byte has separate control inputs which can be shorted together for full 32-bit operation.

Key Features

  • s Input and output interface capability to systems at 5V VCC s Bushold data inputs eliminate the need for external pull-up resistors to hold unused inputs (74LVTH32245), also available without bushold feature (74LVT32245). s Live insertion/extraction permitted s Power Up/Down high impedance provides glitch-free bus loading s Outputs source/sink.
  • 32 mA/+64 mA s ESD performance: Human-body model > 2000V Machine model > 200V Charged-device model > 1000V s Packaged in plastic Fine-Pitch Ball.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74LVT32245_FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Fairchild (now onsemi)

Part Number Description
74LVTH32244 Low Voltage 32-Bit Buffer/Line Driver
74LVTH322245 Low Voltage 32-Bit Transceiver
74LVTH322373 Low Voltage 32-Bit Transparent Latch
74LVTH322374 Low Voltage 32-Bit D-Type Flip-Flop
74LVTH32373 Low Voltage 32-Bit Transparent Latch

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
74LVT32245 • 74LVTH32245 Low Voltage 32-Bit Transceiver with 3-STATE Outputs March 2002 Revised June 2002 74LVT32245 • 74LVTH32245 Low Voltage 32-Bit Transceiver with 3-STATE Outputs General Description The LVT32245 and LVTH32245 contain thirty-two noninverting bidirectional buffers with 3-STATE outputs and are intended for bus oriented applications. The devices are byte controlled. Each byte has separate control inputs which can be shorted together for full 32-bit operation. The T/R inputs determine the direction of data flow through the device. The OE inputs disable both the A and B ports by placing them in a high impedance state. The LVTH32245 data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs.