Part Details for SN74F257D by Rochester Electronics LLC
Overview of SN74F257D by Rochester Electronics LLC
- 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.
Part Details for SN74F257D
SN74F257D CAD Models
SN74F257D Part Data Attributes
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SN74F257D
Rochester Electronics LLC
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Datasheet
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SN74F257D
Rochester Electronics LLC
Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16, PLASTIC, SOIC-16
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROCHESTER ELECTRONICS LLC | |
| Part Package Code | SOIC | |
| Package Description | PLASTIC, SOIC-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | F/FAST | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 9.9 mm | |
| Logic IC Type | MULTIPLEXER | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 4 | |
| Number of Inputs | 2 | |
| Number of Outputs | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Characteristics | 3-STATE | |
| Output Polarity | TRUE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Propagation Delay (tpd) | 9.5 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 | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 3.9 mm |
Alternate Parts for SN74F257D
This table gives cross-reference parts and alternative options found for SN74F257D. 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 SN74F257D, 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 |
|---|---|---|---|
| MC74F257J | IC,LOGIC MUX,QUAD,2-INPUT,F-TTL,DIP,16PIN,CERAMIC | Freescale Semiconductor | SN74F257D vs MC74F257J |
| MC74F257DR2 | F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, PLASTIC, SOIC-16 | Motorola Mobility LLC | SN74F257D vs MC74F257DR2 |
| 935197090112 | IC F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, 3.90 MM, PLASTIC, MS-012AC, SOT-109-1, SO-16, Multiplexer/Demultiplexer | NXP Semiconductors | SN74F257D vs 935197090112 |
| 54F257A/BEAJC | IC,LOGIC MUX,QUAD,2-INPUT,F-TTL,DIP,16PIN,CERAMIC | Freescale Semiconductor | SN74F257D vs 54F257A/BEAJC |
| MC74F257ADR2 | F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, PLASTIC, SOIC-16 | Motorola Mobility LLC | SN74F257D vs MC74F257ADR2 |
| 74F257ASCX | Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16, 0.150 INCH, MS-012, SOIC-16 | Rochester Electronics LLC | SN74F257D vs 74F257ASCX |
| MC74F257DR2 | IC,LOGIC MUX,QUAD,2-INPUT,F-TTL,SOP,16PIN,PLASTIC | Freescale Semiconductor | SN74F257D vs MC74F257DR2 |
| MC74F257DD | Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16, PLASTIC, SOIC-16 | Motorola Semiconductor Products | SN74F257D vs MC74F257DD |
| MC74F257AD | F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, SOIC-16 | Motorola Mobility LLC | SN74F257D vs MC74F257AD |
| MC74F257ADR2 | Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16, PLASTIC, SOIC-16 | Motorola Semiconductor Products | SN74F257D vs MC74F257ADR2 |