Bus Transceivers | 74VCX245

Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs

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Overview

The VCX245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The T/R# input determines the direction of data flow. The OE# input disables both the A and B ports by placing them in a high impedance state. The 74VCX245 is designed for low voltage (1.4V to 3.6V) VCC applications with I/O compatibility up to 3.6V. The 74VCX245 is fabricated with an advanced CMOS technology to achieve high-speed operation while maintaining low CMOS power dissipation.

  • This product is general usage and suitable for many different applications.

  • 1.4V to 3.6V VCC supply operation
  • 3.6V tolerant inputs and outputs
  • Power-off high impedance inputs and outputs
  • Supports Live Insertion and Withdrawal (Note 1)
  • tPD3.5 ns max for 3.0V to 3.6V VCC
  • Static Drive (IOH/IOL) ±24 mA @ 3.0V VCC
  • Uses patented noise/EMI reduction circuitry
  • Latchup performance exceeds 300 mA
  • ESD performance:Human body model > 2000VMachine model > 200V
  • Leadless DQFN Pb-Free package

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Reference Price

74VCX245BQX

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Last Shipments

CAD Model

Pb

A

H

P

WQFN-20

510CD

1

260

REEL

3000

N

8

3-State

1.4

3.6

4.5

24

Price N/A

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74VCX245MTCX

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Last Shipments

CAD Model

Pb

A

H

P

TSSOP-20

948AQ

1

260

REEL

2500

N

8

3-State

1.4

3.6

4.5

24

Price N/A

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Reliability Data

Die Related Summary Data

Device: 74VCX245BQX

Equivalent to wafer fab process: CMOS SUB

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

CMOS SUB

2

920154574

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Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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