DM74150N ,Data Selectors/MultiplexersFeaturesY150 selects one-of-sixteen data linesThese data selectors/multiplexers contain full on-chi ..
DM74151AN ,Data Selectors/Multiplexers54150/DM54150/DM74150,54151A/DM54151A/DM74151ADataSelectors/MultiplexersJune198954150/DM54150/DM741 ..
DM74151AN ,Data Selectors/MultiplexersFeaturesY150 selects one-of-sixteen data linesThese data selectors/multiplexers contain full on-chi ..
DM74153N ,Dual 4-Line to 1-Line Data Selectors/MultiplexersFeaturesYPermits multiplexing from N lines to 1 lineEach of these data selectors/multiplexers conta ..
DM74153N ,Dual 4-Line to 1-Line Data Selectors/MultiplexersFeaturesYPermits multiplexing from N lines to 1 lineEach of these data selectors/multiplexers conta ..
DM74154 ,4-Line to 16-Line Decoder/DemultiplexerFeaturesYDecodes 4 binary-coded inputs into one of 16 mutuallyEach or these 4-line-to-16-line decod ..
DS1743-100 ,Y2KC nonvolatile timekeeping RAM, 100nsFEATURES PIN CONFIGURATIONS Integrated NV SRAM, Real-Time Clock, Crystal, Power-Fail Control Ci ..
DS1743-100 ,Y2KC nonvolatile timekeeping RAM, 100nsDS1743/DS1743P Y2K-Compliant, Nonvolatile Timekeeping RAMs
DS1743-100+ ,Y2K-Compliant, Nonvolatile Timekeeping RAMsDS1743/DS1743P Y2K-Compliant, Nonvolatile Timekeeping RAMs
DS1743-100+ ,Y2K-Compliant, Nonvolatile Timekeeping RAMsDS1743/DS1743P Y2K-Compliant, Nonvolatile Timekeeping RAMs
DS1743-100IND+ ,Y2K-Compliant, Nonvolatile Timekeeping RAMsPIN DESCRIPTION PIN PIN NAME FUNCTION NAME FUNCTION PDIP PowerCap PDIP PowerCap 1, 2, 3, Chip Enabl ..
DS1743-100IND+ ,Y2K-Compliant, Nonvolatile Timekeeping RAMsDS1743/DS1743P Y2K-Compliant, Nonvolatile Timekeeping RAMs
DM54151AJ-DM74150N-DM74151AN
Data Selectors/Multiplexers
TL/F/6546
54150/DM54150/DM74150,
54151A/DM54151A/DM74151A
Data
Selectors/Multiplexers
June 1989
54150/DM54150/DM74150,
54151A/DM54151A/DM74151A
Data Selectors/Multiplexers
General Description
These data selectors/multiplexers containfull on-chipde-
codingto selectthe desired data source. The150 selects
one-of-sixteen data sources;the 151A selects one-of-eight
data sources. The150and 151A havea strobe input which
mustbeatalow logic levelto enable these devices.A high
levelatthe strobe forcestheW output highand theY output
(as applicable) low.
The 151A featurescomplementaryWand Youtputs, where-the150hasan inverted(W) output only.
The 151A incorporates address buffers which have sym-
metrical propagation delay times throughthe complementa- paths. This reducesthe possibilityof transients occurringthe output(s)dueto changes madeatthe select inputs,
even whenthe 151A outputsare enabled (i.e., strobe low).
Features 150 selects one-of-sixteen data lines 151A selects one-of-eight data lines Performs parallel-to-serial conversion Permits multiplexing fromN linestooneline Alsoforuseas Boolean function generator Typical average propagation delay time, data inputtoW
output
150 11ns
151A 9ns Typical power dissipation
150 200 mW
151A 135mW Alternate Military/Aerospace device (54150, 54151A)is
available. Contacta National Semiconductor SalesOf-
fice/Distributorfor specifications.
Connection Diagrams
Dual-In-Line Package
TL/F/6546–1
OrderNumber 54150DQMB, 54150FMQB,
DM54150Jor DM74150N
See NSPackageNumber J24A, N24AorW24C
Dual-In-Line Package
TL/F/6546–2
Order Number 54151ADMQB, 54151AFMQB,
DM54151AJ, DM54151AWor DM74151AN
SeeNS Package Number J16A, N16EorW16A
C1995National SemiconductorCorporation RRD-B30M105/PrintedinU.S.A.
