74LCXR2245 Low Voltage Bidirectional Transceiver

Fairchild Semiconductor

Description

74LCXR2245 Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs and 26Ω Series Resistors on Both A and B Ports October 2000 Revi.
The LCXR2245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications.

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Datasheet Specifications

Part number: 74LCXR2245
Manufacturer: Fairchild Semiconductor
File Size: 106.06 KB
Datasheet: 74LCXR2245_FairchildSemiconductor.pdf
Description: Low Voltage Bidirectional Transceiver

Features

* s 5V tolerant inputs and outputs s 2.3V
* 3.6V VCC specifications provided s 8.0 ns tPD max (VCC = 3.3V), 10 µA ICC max s Power down high impedance inputs and outputs s Supports live insertion/withdrawal (Note 1) s ±12 mA output drive (VCC = 3.0V) s Implements patented noise/EMI reduction circ

Applications

* The device is designed for low voltage (2.5V and 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 26Ω

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74LCXR2245 Low Voltage Bidirectional Transceiver Fairchild Semiconductor

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