Part Details for 74AC251SCX by Fairchild Semiconductor Corporation
Overview of 74AC251SCX by Fairchild Semiconductor Corporation
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (4 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Price & Stock for 74AC251SCX
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 3436 |
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RFQ | ||
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Bristol Electronics | 52 |
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Quest Components | AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, 16 Pin Plastic SOP | 2748 |
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$0.2466 / $0.6165 | Buy Now |
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Quest Components | AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, 16 Pin Plastic SOP | 41 |
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$1.7600 / $3.2000 | Buy Now |
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ComSIT USA | 8-INPUT MULTIPLEXER WITH 3-STATE OUTPUT Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, PDSO16 RoHS: Compliant | Europe - 1085 |
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RFQ |
Part Details for 74AC251SCX
74AC251SCX CAD Models
74AC251SCX Part Data Attributes:
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74AC251SCX
Fairchild Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
74AC251SCX
Fairchild Semiconductor Corporation
Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | SOIC | |
| Package Description | 0.150 INCH, MS-012, SOIC-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | AC | |
| 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) | 0.012 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Inputs | 8 | |
| Number of Outputs | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| 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 | |
| Prop. Delay@Nom-Sup | 12.5 ns | |
| Propagation Delay (tpd) | 19 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 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 | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 3.9 mm |
Alternate Parts for 74AC251SCX
This table gives cross-reference parts and alternative options found for 74AC251SCX. 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 74AC251SCX, 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 |
|---|---|---|---|
| 74AC251SCX_NL | Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16 | Fairchild Semiconductor Corporation | 74AC251SCX vs 74AC251SCX_NL |
| 74AC251SCQR | IC AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, SOIC-16, Multiplexer/Demultiplexer | National Semiconductor Corporation | 74AC251SCX vs 74AC251SCQR |
| 74AC251SCTR | Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, PDSO16, SOIC-16 | Fairchild Semiconductor Corporation | 74AC251SCX vs 74AC251SCTR |
| 74AC251SC | Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16 | Fairchild Semiconductor Corporation | 74AC251SCX vs 74AC251SC |