Datasheets
N74F251AD by:

IC F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, Multiplexer/Demultiplexer

Part Details for N74F251AD by NXP Semiconductors

Overview of N74F251AD by NXP Semiconductors

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

Part Details for N74F251AD

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N74F251AD Part Data Attributes

N74F251AD NXP Semiconductors
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N74F251AD NXP Semiconductors IC F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, Multiplexer/Demultiplexer
Part Life Cycle Code Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS
Package Description SOP, SOP16,.25
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Family F/FAST
JESD-30 Code R-PDSO-G16
Load Capacitance (CL) 50 pF
Logic IC Type MULTIPLEXER
Max I(ol) 0.024 A
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
Power Supply Current-Max (ICC) 27 mA
Prop. Delay@Nom-Sup 11.5 ns
Propagation Delay (tpd) 9.5 ns
Qualification Status Not Qualified
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 Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL

Alternate Parts for N74F251AD

This table gives cross-reference parts and alternative options found for N74F251AD. 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 N74F251AD, 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
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 N74F251AD vs 74F251ASCQR
74F251ASC Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, PDSO16, 0.150 INCH, MS-012, SOIC-16 Fairchild Semiconductor Corporation N74F251AD vs 74F251ASC
SN74F251BD 1-of-8 Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70 Texas Instruments N74F251AD vs SN74F251BD
N74F251D Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, PDSO16, YAGEO Corporation N74F251AD vs N74F251D
MC74F251DD F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, PLASTIC, SOIC-16 Motorola Mobility LLC N74F251AD vs MC74F251DD
SN74F251BDRG4 F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, PLASTIC, SO-16 Texas Instruments N74F251AD vs SN74F251BDRG4
SN74F251BDE4 1-of-8 Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70 Texas Instruments N74F251AD vs SN74F251BDE4
SN74F251DR F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16 Texas Instruments N74F251AD vs SN74F251DR
N74F251D IC F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, Multiplexer/Demultiplexer NXP Semiconductors N74F251AD vs N74F251D
SN74F251AD F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16 Texas Instruments N74F251AD vs SN74F251AD
Part Number Description Manufacturer Compare
74F251AL1CQR Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation N74F251AD vs 74F251AL1CQR
SN74F251DR F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16 Texas Instruments N74F251AD vs SN74F251DR
54F251ALMQB F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20 Texas Instruments N74F251AD vs 54F251ALMQB
N74F251D IC F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, Multiplexer/Demultiplexer NXP Semiconductors N74F251AD vs N74F251D
MC74F251ND F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDIP16, 648-08 Motorola Mobility LLC N74F251AD vs MC74F251ND
SN54F251BJ F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDIP16, 0.300 INCH, CERAMIC, DIP-16 Texas Instruments N74F251AD vs SN54F251BJ
SN74F251AD F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16 Texas Instruments N74F251AD vs SN74F251AD
74F251APC F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDIP16, 0.300 INCH, PLASTIC, DIP-16 Texas Instruments N74F251AD vs 74F251APC
SN74F251BD 1-of-8 Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70 Texas Instruments N74F251AD vs SN74F251BD
54F251ADMQB F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDIP16 Texas Instruments N74F251AD vs 54F251ADMQB

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