SN74HC257AN Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
Texas Instruments SN74HC257AN is a integrated circuit for embedded electronics, industrial controls, instrumentation, and production BOM sourcing. It offers 16 pins, 2 V, 6 V in Dual-In-Line Packages. From quote-based sourcing, buyers can request stock checks and worldwide shipping support.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- SN74HC257AN Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16 pins, 2 V, 6 V documented for BOM matching and engineering review
- Dual-In-Line Packages format supports board-level integration and purchasing checks
- Texas Instruments SN74HC257AN ordering identity helps buyers match approved vendor lists
- Suitable for embedded electronics, industrial controls, instrumentation, and production BOM sourcing where repeatable component sourcing matters
Applications
SN74HC257AN is commonly used in embedded electronics, industrial controls, instrumentation, and production BOM sourcing, especially when buyers need a traceable Texas Instruments part for production or maintenance builds. It fits engineering teams that compare datasheet limits, package fit, lifecycle status, and sourcing availability before releasing a BOM.
Specifications
| YTEOL | 0 |
| Family | HC/UH |
| JESD-30 Code | R-PDIP-T16 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 150pF |
| Logic IC Type | MULTIPLEXER |
| Max I(ol) | 0.0078A |
| Number of Functions | 4 |
| Number of Inputs | 2 |
| Number of Outputs | 1 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power Supply Current-Max (ICC) | 0.08mA |
| Prop. Delay@Nom-Sup | 38ns |
| Propagation Delay (tpd) | 190ns |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia, Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN74HC257AN:
Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, PDSO16
Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, PDSO16
Frequently Asked Questions
Which design requirement does SN74HC257AN usually cover?
SN74HC257AN is selected as a integrated circuit for embedded electronics, industrial controls, instrumentation, and production BOM sourcing. The available data lists 16 pins, giving engineers a concrete value to compare before approving the BOM line.
How should buyers check package fit for SN74HC257AN?
Buyers should compare the Dual-In-Line Packages listing, datasheet footprint, and assembly constraints. The current part record includes 16 pins, which helps confirm mechanical or electrical fit.
When is SN74HC257AN a practical sourcing candidate?
SN74HC257AN is practical when the BOM calls for a Texas Instruments component with 16 pins and the purchasing team needs stock checks, traceability, and worldwide shipping support.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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