74LCX245MSA

低电压双向收发器，具有5V容限输入和输出 Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs

The LCX245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage 2.5V and 3.3V V

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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.

Product Highlights

5V tolerant inputs and outputs

2.3V to 3.6V V

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specifications provided

7.0 ns t

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max V

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= 3.3V, 10 µA I

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max

Power down high impedance inputs and outputs

Supports live insertion/withdrawal Note 1

±24 mA output drive V

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= 3.0V

Implements patented noise/EMI reduction circuitry

Latch-up performance exceeds 500 mA

ESD performance:

Human body model > 2000V

Machine model > 200V

Leadless DQFN Pb-Free package