Buffers | MC74ACT244

Octal Buffer/Line Driver, 3-State

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Overview

The MC74AC244/74ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter/ receiver which provides improved PC board density.

  • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
  • Outputs Source/Sink 24 mA
  • ACT244 Has TTL Compatible Inputs

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VCC Min (V)

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Reference Price

MC74ACT244DTR2G

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CAD Model

Pb

A

H

P

TSSOP-20

9.48

1

260

REEL

2500

N

8

3-State

4.5

5.5

9

24

$0.358

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MC74ACT244DWG

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CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

TUBE

38

N

8

3-State

4.5

5.5

9

24

$0.4687

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MC74ACT244DWR2G

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Active

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

REEL

1000

N

8

3-State

4.5

5.5

9

24

$0.2916

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NLV74ACT244DWR2G

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Last Shipments

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

REEL

1000

N

8

3-State

4.5

5.5

9

24

Price N/A

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Reliability Data

Die Related Summary Data

Device: MC74ACT244DTR2G

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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