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74LCXP16245 - Low Voltage 16-Bit Bidirectional Transceiver

General Description

The LCXP16245 contains sixteen non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications.

The device is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment.

The device is byte controlled.

Key Features

  • s 5V tolerant inputs and outputs s 2.3V.
  • 3.6V VCC specifications provided s I/O Pull-down resistors terminate inactive busses ensuring a stable bus state s 5.5 ns tPD max (VCC = 3.3V), 20 µA ICC max s Power down high impedance inputs and outputs s Supports live insertion/withdrawal (Note 1) s ±24 mA output drive (VCC = 3.0V) s Implements patented noise/EMI reduction circuitry s Pinout compatible with 74 series 16245 s Latch-up performance exceeds 500 mA s ESD performance: Human body model.

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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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74LCXP16245 Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs/Outputs and Pull-Down Resistors August 1998 Revised April 1999 74LCXP16245 Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs/Outputs and Pull-Down Resistors General Description The LCXP16245 contains sixteen non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The device is byte controlled. Each byte has separate control inputs which could be shorted together for full 16-bit operation. The T/R inputs determine the direction of data flow through the device.