Part Details for 74AC257FCT by Fairchild Semiconductor Corporation
Overview of 74AC257FCT by Fairchild Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- 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
Part Details for 74AC257FCT
74AC257FCT CAD Models
74AC257FCT Part Data Attributes
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74AC257FCT
Fairchild Semiconductor Corporation
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Datasheet
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74AC257FCT
Fairchild Semiconductor Corporation
Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CDFP16, CERAMIC, FP-16
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | DFP | |
| Package Description | DFP, | |
| Pin Count | 16 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | AC | |
| JESD-30 Code | R-CDFP-F16 | |
| 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 | CERAMIC, METAL-SEALED COFIRED | |
| Package Code | DFP | |
| Package Shape | RECTANGULAR | |
| Package Style | FLATPACK | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.159 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | FLAT | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 6.731 mm |
Alternate Parts for 74AC257FCT
This table gives cross-reference parts and alternative options found for 74AC257FCT. 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 74AC257FCT, 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 |
|---|---|---|---|
| 54AC257FMX | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, FP-16 | Texas Instruments | 74AC257FCT vs 54AC257FMX |
| 54AC257FMQB | IC AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, FP-16, Multiplexer/Demultiplexer | National Semiconductor Corporation | 74AC257FCT vs 54AC257FMQB |
| 5962-8870301FA | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CDFP16 | National Semiconductor Corporation | 74AC257FCT vs 5962-8870301FA |
| 5962-8870301VXC | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, DFP-16 | STMicroelectronics | 74AC257FCT vs 5962-8870301VXC |
| 74AC257FC | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CDFP16, CERAMIC, FP-16 | Fairchild Semiconductor Corporation | 74AC257FCT vs 74AC257FC |
| 5962-8870301FX | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CDFP16, CERPACK-16 | Teledyne e2v | 74AC257FCT vs 5962-8870301FX |
| 5962-8870301VXA | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, DFP-16 | STMicroelectronics | 74AC257FCT vs 5962-8870301VXA |
| 5962-8870301FA | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, DFP-16 | Texas Instruments | 74AC257FCT vs 5962-8870301FA |
| 5962-8870301XA | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, DFP-16 | STMicroelectronics | 74AC257FCT vs 5962-8870301XA |
| 74AC257FCQR | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CDFP16, CERAMIC, FP-16 | Fairchild Semiconductor Corporation | 74AC257FCT vs 74AC257FCQR |