MC74AC157: Quad 2-Input Multiplexer

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.

Features
  • 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
Simulation Models (2)
Document TitleDocument ID/SizeRevisionRevision Date
IBIS Model for MC74AC157DMC74AC157D.IBS (6.0kB)0
IBIS Model for MC74AC157NMC74AC157N.IBS (6.0kB)0
Package Drawings (2)
Document TitleDocument ID/SizeRevision
SOIC 16 LEAD751B-05 (38.2kB)K
TSSOP-16948F-01 (41.7kB)B
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
Quad 2-Input MultiplexerMC74AC157/D (93kB)8
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
MC74AC157DGActivePb-free Halide freeSOIC-16751B-051Tube48$0.2667
MC74AC157DR2GActivePb-free Halide freeSOIC-16751B-051Tape and Reel2500$0.2667
MC74AC157DTR2GActivePb-free Halide freeTSSOP-16948F-011Tape and Reel2500$0.2667
NLV74AC157DR2GActiveAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16751B-051Tape and Reel2500$0.2933
Specifications
ProductChannelsVCC Min (V)VCC Max (V)tpd Max (ns)IO Max (mA)
MC74AC157DG426924
MC74AC157DR2G426924
MC74AC157DTR2G426924
NLV74AC157DR2G426924
Quad 2-Input Multiplexer (93kB) MC74ACT157
IBIS Model for MC74AC157D MC74AC157
IBIS Model for MC74AC157N MC74AC157
TSSOP-16 MC14504B
SOIC 16 LEAD MC14504B
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