Datasheets
54AC251WRQMLV by:

Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, CDFP16

Part Details for 54AC251WRQMLV by National Semiconductor Corporation

Overview of 54AC251WRQMLV by National Semiconductor Corporation

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Price & Stock for 54AC251WRQMLV

Part # Distributor Description Stock Price Buy
DISTI # 2156-54AC251WRQMLV-ND
DigiKey 54AC251 - MULTIPLEXER, AC SERIES Min Qty: 1 Container: Bulk MARKETPLACE PRODUCT 145
In Stock
  • 1 $394.3600
$394.3600 Buy Now
Rochester Electronics 54AC251 - Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, CDFP16 - (SMD - 5962R8769201VFA) - SPACE-LEVEL LOGIC RoHS: Not Compliant Status: Obsolete Min Qty: 1 145
  • 1 $398.1500
  • 25 $390.1800
  • 100 $374.2600
  • 500 $358.3300
  • 1,000 $338.4200
$338.4200 / $398.1500 Buy Now

Part Details for 54AC251WRQMLV

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54AC251WRQMLV Part Data Attributes:

54AC251WRQMLV National Semiconductor Corporation
Buy Now Datasheet
Compare Parts:
54AC251WRQMLV National Semiconductor Corporation Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, CDFP16
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Reach Compliance Code not_compliant
Family AC
JESD-30 Code R-GDFP-F16
JESD-609 Code e0
Load Capacitance (CL) 50 pF
Logic IC Type MULTIPLEXER
Max I(ol) 0.012 A
Moisture Sensitivity Level 1
Number of Functions 1
Number of Inputs 8
Number of Outputs 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Characteristics 3-STATE
Output Polarity COMPLEMENTARY
Package Body Material CERAMIC, GLASS-SEALED
Package Code DFP
Package Equivalence Code FL16,.3
Package Shape RECTANGULAR
Package Style FLATPACK
Peak Reflow Temperature (Cel) 260
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 2.032 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 3 V
Surface Mount YES
Technology CMOS
Temperature Grade MILITARY
Terminal Finish TIN LEAD
Terminal Form FLAT
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Total Dose 100k Rad(Si) V
Width 6.35 mm

Alternate Parts for 54AC251WRQMLV

This table gives cross-reference parts and alternative options found for 54AC251WRQMLV. 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 54AC251WRQMLV, 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
5962R876901VFA AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDFP16 Texas Instruments 54AC251WRQMLV vs 5962R876901VFA
74AC251FCT Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, CDFP16, CERAMIC, FP-16 Fairchild Semiconductor Corporation 54AC251WRQMLV vs 74AC251FCT
54AC251F AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDFP16, CERAMIC, FP-16 Texas Instruments 54AC251WRQMLV vs 54AC251F
74AC251FC Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, CDFP16, CERAMIC, FP-16 Fairchild Semiconductor Corporation 54AC251WRQMLV vs 74AC251FC
54AC251FM AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDFP16, CERAMIC, FP-16 Texas Instruments 54AC251WRQMLV vs 54AC251FM
5962R8769201FA IC AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDFP16, CERAMIC, FP-16, Multiplexer/Demultiplexer National Semiconductor Corporation 54AC251WRQMLV vs 5962R8769201FA
5962-8769201FX Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, CDFP16, CERPACK-16 e2v technologies 54AC251WRQMLV vs 5962-8769201FX
5962-8769201FX AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDFP16, CERPACK-16 Texas Instruments 54AC251WRQMLV vs 5962-8769201FX
5962-8769201VFX AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDFP16 Texas Instruments 54AC251WRQMLV vs 5962-8769201VFX
54AC251FM-MLS AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDFP16, CERPACK-16 Texas Instruments 54AC251WRQMLV vs 54AC251FM-MLS
Part Number Description Manufacturer Compare
5962-8972901FA AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CDFP16, CERAMIC, DFP-16 Texas Instruments 54AC251WRQMLV vs 5962-8972901FA
UT54ACS153-UCX Multiplexer, AC Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, CDFP16, BOTTOM-BRAZED, CERAMIC, DFP-16 Cobham PLC 54AC251WRQMLV vs UT54ACS153-UCX
RHFAC157K01V Rad-Hard Quad 2-Channel Multiplexer STMicroelectronics 54AC251WRQMLV vs RHFAC157K01V
ACS257K/SAMPLE-03 AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16 Intersil Corporation 54AC251WRQMLV vs ACS257K/SAMPLE-03
74AC153FCTR Multiplexer, AC Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, CDFP16, CERAMIC, FP-16 Fairchild Semiconductor Corporation 54AC251WRQMLV vs 74AC153FCTR
5962R876901VFA AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDFP16 Texas Instruments 54AC251WRQMLV vs 5962R876901VFA
SN54HC253W HC/UH SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, DFP-16 Texas Instruments 54AC251WRQMLV vs SN54HC253W
5962R9655201QXX Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CDFP16, DFP-16 Cobham PLC 54AC251WRQMLV vs 5962R9655201QXX
74AC151FCT Multiplexer And Demux/Decoder, AC Series, 1-Func, CMOS, CDFP16, FP-16 Fairchild Semiconductor Corporation 54AC251WRQMLV vs 74AC151FCT
5962-8972901FX AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CDFP16, CERPACK-16 Texas Instruments 54AC251WRQMLV vs 5962-8972901FX

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