Multiplexers | MC74AC157

Quad 2-Input Multiplexer

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Overview

The MC74AC157/74ACT157 is a high-speed quad 2-input multiplexer. Four bits of data from two sources can be selected using the common Select and Enable inputs. The four outputs present the selected data in the true (noninverted) form. The MC74AC157/74ACT157 can also be used as a function generator.

  • Outputs Source/Sink 24 mA
  • ACT157 Has TTL Compatible Inputs PIN NAMES I0a-I0d Source 0 Data Inputs I1a-I1d Source 1 Data Inputs E Enable Input S Select Input Za-Zd Outputs
  • Pb-Free Packages are Available

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MC74AC157DG

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CAD Model

Pb

A

H

P

SOIC-16

751B-05

1

260

TUBE

48

N

4

2

6

9

24

$0.2507

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MC74AC157DR2G

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Active

CAD Model

Pb

A

H

P

SOIC-16

751B-05

1

260

REEL

2500

N

4

2

6

9

24

$0.2507

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MC74AC157DTR2G

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CAD Model

Pb

A

H

P

TSSOP-16

948F-01

1

260

REEL

2500

N

4

2

6

9

24

$0.2319

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NLV74AC157DR2G

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CAD Model

Pb

A

H

P

SOIC-16

751B-05

1

260

REEL

2500

N

4

2

6

9

24

Price N/A

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Reliability Data

Die Related Summary Data

Device: MC74AC157DG

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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