Part Details for MC74AC257MEL by Rochester Electronics LLC
Results Overview of MC74AC257MEL by Rochester Electronics LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (6 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Financial Technology (Fintech)
Computing and Data Storage
Telecommunications
Communication and Networking
MC74AC257MEL Information
MC74AC257MEL by Rochester Electronics LLC is a Multiplexer/Demultiplexer.
Multiplexer/Demultiplexers are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Part Details for MC74AC257MEL
MC74AC257MEL CAD Models
MC74AC257MEL Part Data Attributes
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MC74AC257MEL
Rochester Electronics LLC
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Datasheet
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MC74AC257MEL
Rochester Electronics LLC
Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, PLASTIC, EIAJ-16
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| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROCHESTER ELECTRONICS LLC | |
| Package Description | SOP, | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | AC | |
| JESD-30 Code | R-PDSO-G16 | |
| Length | 10.2 mm | |
| Logic IC Type | MULTIPLEXER | |
| Number of Functions | 4 | |
| Number of Inputs | 2 | |
| Number of Outputs | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| 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 ns | |
| Seated Height-Max | 2.05 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 5.275 mm |
Alternate Parts for MC74AC257MEL
This table gives cross-reference parts and alternative options found for MC74AC257MEL. 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 MC74AC257MEL, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 74AC257SJX | Fairchild Semiconductor Corporation | Check for Price | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, 5.30 MM, EIAJ TYPE2, SOP-16 | MC74AC257MEL vs 74AC257SJX |
| 74AC257SJ | Fairchild Semiconductor Corporation | Check for Price | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, 5.30 MM, EIAJ TYPE2, SOP-16 | MC74AC257MEL vs 74AC257SJ |
| MC74AC257MEL | onsemi | Check for Price | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, PLASTIC, EIAJ-16 | MC74AC257MEL vs MC74AC257MEL |
| 74AC257SJ | National Semiconductor Corporation | Check for Price | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16 | MC74AC257MEL vs 74AC257SJ |
| MC74AC257M | onsemi | Check for Price | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, EIAJ, PLASTIC PACKAGE-16 | MC74AC257MEL vs MC74AC257M |
| 74AC257SJ | Texas Instruments | Check for Price | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, 0.300 INCH, EIAJ, PLASTIC, SOIC-16 | MC74AC257MEL vs 74AC257SJ |