Part Details for 74VHC257TTR by STMicroelectronics
Results Overview of 74VHC257TTR by STMicroelectronics
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (8 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Consumer Electronics
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Communication and Networking
74VHC257TTR Information
74VHC257TTR by STMicroelectronics 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 74VHC257TTR
74VHC257TTR CAD Models
74VHC257TTR Part Data Attributes
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74VHC257TTR
STMicroelectronics
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Datasheet
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74VHC257TTR
STMicroelectronics
AHC/VHC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, TSSOP-16
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | TSSOP | |
| Package Description | TSSOP-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.39.00.01 | |
| Family | AHC/VHC | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 5 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | MULTIPLEXER | |
| Max I(ol) | 0.008 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 4 | |
| Number of Inputs | 2 | |
| Number of Outputs | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Characteristics | 3-STATE | |
| Output Polarity | TRUE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Packing Method | TR | |
| Propagation Delay (tpd) | 14.5 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | MILITARY | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Width | 4.4 mm |
Alternate Parts for 74VHC257TTR
This table gives cross-reference parts and alternative options found for 74VHC257TTR. 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 74VHC257TTR, 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 |
|---|---|---|---|---|
| 74VHC257SJ | National Semiconductor Corporation | Check for Price | IC AHC/VHC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, EIAJ, PLASTIC, SOIC-16, Multiplexer/Demultiplexer | 74VHC257TTR vs 74VHC257SJ |
| SN74AHC157DBRE4 | Texas Instruments | Check for Price | AHC/VHC/H/U/V SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, GREEN, PLASTIC, SSOP-16 | 74VHC257TTR vs SN74AHC157DBRE4 |
| MC74AC157DC | Motorola Semiconductor Products | Check for Price | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, PLASTIC, SOIC-16 | 74VHC257TTR vs MC74AC157DC |
| SN74AHC257DBR | Texas Instruments | Check for Price | AHC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, PLASTIC, SSOP-16 | 74VHC257TTR vs SN74AHC257DBR |
| MC74VHC257MG | onsemi | Check for Price | IC AHC/VHC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, EIAJ, SO-16, Multiplexer/Demultiplexer | 74VHC257TTR vs MC74VHC257MG |
| 74VHC157CW | Fairchild Semiconductor Corporation | Check for Price | Multiplexer, AHC/VHC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS | 74VHC257TTR vs 74VHC157CW |
| SN54AHC157FKR | Texas Instruments | Check for Price | AHC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | 74VHC257TTR vs SN54AHC157FKR |
| SN74AHC257DBLE | Texas Instruments | Check for Price | AHC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, PLASTIC, SSOP-16 | 74VHC257TTR vs SN74AHC257DBLE |