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54LCX245 - Low Voltage Bidirectional Transceiver

Datasheet Summary

Description

The LCX245 contains eight non-inverting bidirectional buffers with TRI-STATE™ outputs and is intended for bus oriented applications.

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

Features

  • n n n n n n n n n 5V tolerant inputs and outputs 9ns tPD max, 10µA ICCQ max Power down high impedance inputs and outputs Supports live insertion/withdrawal 2.0V.
  • 3.6V VCC supply operation ± 24 mA output drive Implements patented noise/EMI reduction circuitry Functionally compatible with the 54 series 245 ESD performance: Human body model > 2000V Machine model > 200V n Standard Microcircuit Drawing (SMD) 5962-97543 Logic Symbols Connection Diagram Pin Assignment for DIP and Cerpack DS10.

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Datasheet Details

Part number 54LCX245
Manufacturer National Semiconductor
File Size 140.29 KB
Description Low Voltage Bidirectional Transceiver
Datasheet download datasheet 54LCX245 Datasheet
Additional preview pages of the 54LCX245 datasheet.

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www.DataSheet4U.com 54LCX245 Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs December 1998 54LCX245 Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs General Description The LCX245 contains eight non-inverting bidirectional buffers with TRI-STATE™ outputs and is intended for bus oriented applications. The device is designed for low voltage (3.3V) VCC applications with capability of interfacing to a 5V signal environment. The T/R input determines the direction of data flow through the device. The OE input disables both the A and B ports by placing them in a high impedance state. The LCX245 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.
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