Datasheets
54AC251E-QMLV by: Texas Instruments

AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20

Part Details for 54AC251E-QMLV by Texas Instruments

Overview of 54AC251E-QMLV by Texas Instruments

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Available Datasheets

Part # Manufacturer Description Datasheet
54AC251/VFA-R Rochester Electronics LLC 54AC251 - Multiplexer 1-Element Cmos 3-ST 8-IN - Dual marked (5962R8769201VFA)
54AC251/QFA Rochester Electronics LLC 54AC251 - Multiplexer 1-Element Cmos 3-ST 8-IN - Dual marked (5962 8769201FA)

Part Details for 54AC251E-QMLV

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54AC251E-QMLV Part Data Attributes

54AC251E-QMLV Texas Instruments
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54AC251E-QMLV Texas Instruments AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20
Part Life Cycle Code Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description QCCN, LCC20,.35SQ
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Family AC
JESD-30 Code S-CQCC-N20
Length 8.89 mm
Logic IC Type MULTIPLEXER
Max I(ol) 0.012 A
Number of Functions 1
Number of Inputs 8
Number of Outputs 1
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Characteristics 3-STATE
Output Polarity COMPLEMENTARY
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Code QCCN
Package Equivalence Code LCC20,.35SQ
Package Shape SQUARE
Package Style CHIP CARRIER
Prop. Delay@Nom-Sup 15.5 ns
Propagation Delay (tpd) 17 ns
Qualification Status Not Qualified
Screening Level MIL-PRF-38535 Class V
Seated Height-Max 1.905 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade MILITARY
Terminal Form NO LEAD
Terminal Pitch 1.27 mm
Terminal Position QUAD
Width 8.89 mm

Alternate Parts for 54AC251E-QMLV

This table gives cross-reference parts and alternative options found for 54AC251E-QMLV. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 54AC251E-QMLV, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
74AC251LCQR AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20 Texas Instruments 54AC251E-QMLV vs 74AC251LCQR
54AC251ERQMLV AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20 Texas Instruments 54AC251E-QMLV vs 54AC251ERQMLV
5962R8769201V2A AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20 Texas Instruments 54AC251E-QMLV vs 5962R8769201V2A
5962-8769201V2A IC AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20, Multiplexer/Demultiplexer National Semiconductor Corporation 54AC251E-QMLV vs 5962-8769201V2A
5962-87692012A Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, CQCC20, Teledyne e2v 54AC251E-QMLV vs 5962-87692012A
5962-8769201V2A AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20 Texas Instruments 54AC251E-QMLV vs 5962-8769201V2A
5962R8769201V2X AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20 Texas Instruments 54AC251E-QMLV vs 5962R8769201V2X
5962R876901V2A AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20 Texas Instruments 54AC251E-QMLV vs 5962R876901V2A
54AC251LMQBX AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20 Texas Instruments 54AC251E-QMLV vs 54AC251LMQBX
74AC251LCT Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation 54AC251E-QMLV vs 74AC251LCT
Part Number Description Manufacturer Compare
SN54HC151FK HC/UH SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20 Texas Instruments 54AC251E-QMLV vs SN54HC151FK
74AC158LCQR Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation 54AC251E-QMLV vs 74AC158LCQR
M38510/76202B2X Multiplexer, AC Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, CQCC20 Harris Semiconductor 54AC251E-QMLV vs M38510/76202B2X
74AC151LC AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20 Texas Instruments 54AC251E-QMLV vs 74AC151LC
54AC251LMQBX AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20 Texas Instruments 54AC251E-QMLV vs 54AC251LMQBX
SN54HC157FKR HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 Texas Instruments 54AC251E-QMLV vs SN54HC157FKR
85124012A Quad 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 20-LCCC -55 to 125 Texas Instruments 54AC251E-QMLV vs 85124012A
74AC352LC Multiplexer, AC Series, 2-Func, 4 Line Input, 1 Line Output, Inverted Output, CMOS, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation 54AC251E-QMLV vs 74AC352LC
74AC151LCXR Multiplexer And Demux/Decoder, AC Series, 1-Func, CMOS, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation 54AC251E-QMLV vs 74AC151LCXR
74AC153LC Multiplexer, AC Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation 54AC251E-QMLV vs 74AC153LC

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