Part Details for 74F251ASCQR by Fairchild Semiconductor Corporation
Overview of 74F251ASCQR by Fairchild Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- 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.
Applications
Consumer Electronics
Financial Technology (Fintech)
Computing and Data Storage
Telecommunications
Communication and Networking
Part Details for 74F251ASCQR
74F251ASCQR CAD Models
74F251ASCQR Part Data Attributes
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74F251ASCQR
Fairchild Semiconductor Corporation
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Datasheet
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74F251ASCQR
Fairchild Semiconductor Corporation
Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, PDSO16, 0.150 INCH, SOIC-16
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | SOIC | |
| Package Description | SOP, | |
| Pin Count | 16 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | F/FAST | |
| JESD-30 Code | R-PDSO-G16 | |
| Length | 9.9 mm | |
| Logic IC Type | MULTIPLEXER | |
| 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 Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Propagation Delay (tpd) | 9 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 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 | |
| Width | 3.9 mm |
Alternate Parts for 74F251ASCQR
This table gives cross-reference parts and alternative options found for 74F251ASCQR. 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 74F251ASCQR, 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 |
|---|---|---|---|
| SN74F251BDR | 1-of-8 Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70 | Texas Instruments | 74F251ASCQR vs SN74F251BDR |
| MC74F251DR2 | F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, PLASTIC, SOIC-16 | Motorola Mobility LLC | 74F251ASCQR vs MC74F251DR2 |
| SN74F251BDRE4 | F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, PLASTIC, SO-16 | Texas Instruments | 74F251ASCQR vs SN74F251BDRE4 |
| SN74F251D | F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16 | Texas Instruments | 74F251ASCQR vs SN74F251D |
| SN74F251DR | F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16 | Texas Instruments | 74F251ASCQR vs SN74F251DR |
| 74F251ASCX_NL | 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 | 74F251ASCQR vs 74F251ASCX_NL |
| SN74F251AD | F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16 | Texas Instruments | 74F251ASCQR vs SN74F251AD |
| N74F251D-T | IC F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, Multiplexer/Demultiplexer | NXP Semiconductors | 74F251ASCQR vs N74F251D-T |
| 74F251AD | IC F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, Multiplexer/Demultiplexer | NXP Semiconductors | 74F251ASCQR vs 74F251AD |
| SN74F251BDE4 | 1-of-8 Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70 | Texas Instruments | 74F251ASCQR vs SN74F251BDE4 |