Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs

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Overview

The LCX16245 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. The OE# inputs disable both the A and B ports by placing them in a high impedance state. The LCX16245 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.

  • This product is general usage and suitable for many different applications.
  • 5V tolerant inputs and outputs
  • 2.3V-3.6V VCC specifications provided
  • 4.5 ns tPD max (VCC = 3.3V), 20 µA ICC max
  • Power down high impedance inputs and outputs
  • Supports live insertion/withdrawal (Note 1)
  • ±24 mA output drive (VCC = 3.0V)
  • Uses patented noise/EMI reduction circuitry
  • Latch-up performance exceeds 500 mA
  • ESD performance: Human body model > 2000V Machine model > 200V
  • Also packaged in plastic Fine-Pitch Ball Grid Array (FBGA)

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74LCX16245MTD

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Lifetime

CAD Model

Pb

A

H

P

TSSOP-48

2

260

TUBE

3800

N

16

3-State

2

3.6

4.5

24

$0.8262

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74LCX16245MTDX

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Active

CAD Model

Pb

A

H

P

TSSOP-48

2

260

REEL

1000

N

16

3-State

2

3.6

4.5

24

$0.8262

More Details

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