Part Details for SN74AHC257DR by Texas Instruments
Overview of SN74AHC257DR by Texas Instruments
- 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)
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Computing and Data Storage
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Part Details for SN74AHC257DR
SN74AHC257DR CAD Models
SN74AHC257DR Part Data Attributes
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SN74AHC257DR
Texas Instruments
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Datasheet
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SN74AHC257DR
Texas Instruments
AHC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, PLASTIC, SO-16
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOP, | |
| Pin Count | 16 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | AHC | |
| JESD-30 Code | R-PDSO-G16 | |
| Length | 9.9 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 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 3.9 mm |
Alternate Parts for SN74AHC257DR
This table gives cross-reference parts and alternative options found for SN74AHC257DR. 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 SN74AHC257DR, 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 |
|---|---|---|---|
| 74AHC257D,112 | 74AHC(T)257 - Quad 2-input multiplexer; 3-state SOP 16-Pin | NXP Semiconductors | SN74AHC257DR vs 74AHC257D,112 |
| MC741VHC157DR2 | IC AHC/VHC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, PLASTIC, SOIC-16, Multiplexer/Demultiplexer | onsemi | SN74AHC257DR vs MC741VHC157DR2 |
| MC74AC157DCR1 | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, PLASTIC, SOIC-16 | Motorola Mobility LLC | SN74AHC257DR vs MC74AC157DCR1 |
| 74AC157SCXR | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, SOIC-16 | Fairchild Semiconductor Corporation | SN74AHC257DR vs 74AC157SCXR |
| TC74VHC257FT(EL) | IC AHC/VHC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, 0.65 MM PITCH, PLASTIC, TSSOP-16, Multiplexer/Demultiplexer | Toshiba America Electronic Components | SN74AHC257DR vs TC74VHC257FT(EL) |
| 74VHC157CW | Multiplexer, AHC/VHC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS | Fairchild Semiconductor Corporation | SN74AHC257DR vs 74VHC157CW |
| SN74AHC157RGYRG4 | AHC/VHC/H/U/V SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PQCC16, GREEN, PLASTIC, MO-241BB, QFN-16 | Texas Instruments | SN74AHC257DR vs SN74AHC157RGYRG4 |
| SN74AHC157NE4 | AHC/VHC/H/U/V SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDIP16, ROHS COMPLIANT, PLASTIC, MS-001BB, DIP-16 | Texas Instruments | SN74AHC257DR vs SN74AHC157NE4 |
| 74AHC157BQ | IC AHC/VHC/H/U/V SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PQCC16, 2.50 X 3.50 MM, 0.85 MM HEIGHT, MO-241, SOT763-1, DHVQFN-16, Multiplexer/Demultiplexer | NXP Semiconductors | SN74AHC257DR vs 74AHC157BQ |
| 74VHC257TTR | AHC/VHC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, TSSOP-16 | STMicroelectronics | SN74AHC257DR vs 74VHC257TTR |