Datasheets
74F251ASCX_NL by: Fairchild Semiconductor Corporation

Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, PDSO16, 0.150 INCH, MS-012, SOIC-16

Part Details for 74F251ASCX_NL by Fairchild Semiconductor Corporation

Overview of 74F251ASCX_NL by Fairchild Semiconductor Corporation

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Applications Consumer Electronics Financial Technology (Fintech) Computing and Data Storage Telecommunications Communication and Networking

Part Details for 74F251ASCX_NL

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74F251ASCX_NL Part Data Attributes

74F251ASCX_NL Fairchild Semiconductor Corporation
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74F251ASCX_NL Fairchild Semiconductor Corporation Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, PDSO16, 0.150 INCH, MS-012, SOIC-16
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOIC
Package Description SOP, SOP16,.25
Pin Count 16
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Family F/FAST
JESD-30 Code R-PDSO-G16
JESD-609 Code e3
Length 9.9 mm
Load Capacitance (CL) 50 pF
Logic IC Type MULTIPLEXER
Max I(ol) 0.024 A
Moisture Sensitivity Level 1
Number of Functions 1
Number of Inputs 8
Number of Outputs 1
Number of Terminals 16
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Characteristics 3-STATE
Output Polarity COMPLEMENTARY
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Power Supply Current-Max (ICC) 22 mA
Prop. Delay@Nom-Sup 8 ns
Propagation Delay (tpd) 8 ns
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology TTL
Temperature Grade COMMERCIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 3.9 mm

Alternate Parts for 74F251ASCX_NL

This table gives cross-reference parts and alternative options found for 74F251ASCX_NL. 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 74F251ASCX_NL, 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
SN74F251BDE4 1-of-8 Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70 Texas Instruments 74F251ASCX_NL vs SN74F251BDE4
N74F251D-T IC F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, Multiplexer/Demultiplexer NXP Semiconductors 74F251ASCX_NL vs N74F251D-T
N74F251AD IC F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, Multiplexer/Demultiplexer NXP Semiconductors 74F251ASCX_NL vs N74F251AD
74F251ASCX F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, 0.150 INCH, PLASTIC, SOIC-16 Texas Instruments 74F251ASCX_NL vs 74F251ASCX
MC74F251DDR2 F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, PLASTIC, SOIC-16 Motorola Mobility LLC 74F251ASCX_NL vs MC74F251DDR2
74F251ASCQR Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, PDSO16, 0.150 INCH, SOIC-16 Fairchild Semiconductor Corporation 74F251ASCX_NL vs 74F251ASCQR
SN74F251BD 1-of-8 Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70 Texas Instruments 74F251ASCX_NL vs SN74F251BD
MC74F251DR2 Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, PDSO16, PLASTIC, SOIC-16 Motorola Semiconductor Products 74F251ASCX_NL vs MC74F251DR2
74F251ASC F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, 0.150 INCH, PLASTIC, SOIC-16 Texas Instruments 74F251ASCX_NL vs 74F251ASC
SN74F251BDRE4 F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, PLASTIC, SO-16 Texas Instruments 74F251ASCX_NL vs SN74F251BDRE4
Part Number Description Manufacturer Compare
SN74F251DR F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16 Texas Instruments 74F251ASCX_NL vs SN74F251DR
54F251ADMQB Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, CDIP16, CERAMIC, DIP-16 Rochester Electronics LLC 74F251ASCX_NL vs 54F251ADMQB
54F251ADMQB Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, CDIP16, CERAMIC, DIP-16 Fairchild Semiconductor Corporation 74F251ASCX_NL vs 54F251ADMQB
M38510/33905BFA IC F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDFP16, CERAMIC, FP-16, Multiplexer/Demultiplexer National Semiconductor Corporation 74F251ASCX_NL vs M38510/33905BFA
N74F251AN Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, PDIP16, YAGEO Corporation 74F251ASCX_NL vs N74F251AN
SN74F251BDE4 1-of-8 Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70 Texas Instruments 74F251ASCX_NL vs SN74F251BDE4
74F251APCQR Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, PDIP16, PLASTIC, DIP-16 Fairchild Semiconductor Corporation 74F251ASCX_NL vs 74F251APCQR
M38510/33905B2A F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20 Texas Instruments 74F251ASCX_NL vs M38510/33905B2A
54F251ALMQB F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20 Texas Instruments 74F251ASCX_NL vs 54F251ALMQB
SN74F251AD F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16 Texas Instruments 74F251ASCX_NL vs SN74F251AD

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