Latches & Registers | MC74AC573

Octal Buffer/Line Driver with 3-State Outputs

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Overview

The MC74AC573/74ACT573 is a high-speed octal latch with buffered common Latch Enable (LE) and buffered common Output Enable (OE)bar inputs.

The MC74AC573/74ACT573 is functionally identical to the MC74AC373/ 74ACT373 but has inputs and outputs on opposite sides.

  • Inputs and Outputs on Opposite Sides of Package Allowing Easy Interface with Microprocessors
  • Useful as Input or Output Port for Microprocessors
  • Functionally Identical to MC74AC373/74ACT373
  • 3-State Outputs for Bus Interfacing
  • Outputs Source/Sink 24 mA
  • ACT573 Has TTL Compatible Inputs

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VCC Max (V)

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Reference Price

MC74AC573DTR2G

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CAD Model

Pb

A

H

P

TSSOP-20

9.48

1

260

REEL

2500

N

Latch

8

2

6

10

24

$0.3556

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MC74AC573DWG

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CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

TUBE

38

N

Latch

8

2

6

10

24

$0.4764

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MC74AC573DWR2G

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Active

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

REEL

1000

N

Latch

8

2

6

10

24

$0.4577

More Details

NLVACT573DWR2G

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Last Shipments

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

REEL

1000

N

Latch

8

4.5

5.5

10.5

24

Price N/A

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Reliability Data

Die Related Summary Data

Device: MC74AC573DTR2G

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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