Package and footprint review
Clarify package fit, mechanical references, and footprint-related questions before design or sourcing moves forward.
SN74LVC257AQPWRG4Q1 Datasheet PDF
Read the manufacturer datasheet for SN74LVC257AQPWRG4Q1 by Texas Instruments. Search the PDF, review the main part details, and request pricing for this Logic - Signal Switches, Multiplexers, Decoders component without leaving the page.
Manufacturer datasheetTexas Instruments
Part Number
SN74LVC257AQPWRG4Q1Internal code
TCE000101449
Package
TSSOP-16
Sub Category
Logic - Signal Switches, Multiplexers, Decoders
Request pricing
Need pricing, availability, or lead time for this part? Send a quote request while reviewing the datasheet.
Technical summary
Key document context
SN74LVC257AQPWRG4Q1 from Texas Instruments is a Logic - Signal Switches, Multiplexers, Decoders device in TSSOP-16 package. Use this manufacturer datasheet to review its electrical, mechanical, and ordering information.
Supply Voltage
2.7 V to 3.6 V class
Mounting Type
Surface Mount
Manufacturer
Texas Instruments
Use the SN74LVC257AQPWRG4Q1 datasheet from Texas Instruments to verify the ratings, package details, operating limits, and ordering information that apply to your design or sourcing decision.
Embedded PDF
Read the datasheet online
Loading PDF viewer...
Engineering support
Need technical help reviewing this datasheet?
If your team is stuck on package interpretation, pin-level review, missing electrical details, or qualification questions around SN74LVC257AQPWRG4Q1 from Texas Instruments, contact our engineering-friendly team for a more technical discussion.
Contact a hardware engineer
You can email our engineering support contact at [email protected], or use the contact page if your question needs a broader handoff.
Pin and interface checks
Work through pin naming, signal mapping, interface expectations, and other datasheet interpretation issues.
Qualification and documentation gaps
Surface the missing specs, compliance documents, or qualification details your team still needs before approval.
SN74LVC257AQPWRG4Q1 cross reference and alternatives
SN74LVC257AQPWRG4Q1 replacement and cross-reference parts
Review mapped alternatives for SN74LVC257AQPWRG4Q1 from Texas Instruments. Compare replacement type, package, lifecycle, stock, and sourcing context before RFQ or engineering approval.
FunctionalonsemiTSSOP-16
MC74LCX257DTR2G
SN74LVC257AQPWRG4Q1 is a functional replacement path for MC74LCX257DTR2G; package, rail, qualification, or threshold differences require engineering review.
Replacement Type
Functional
Lifecycle status
5
key Attributes
-
Available Quantity
12,000
FunctionalonsemiTSSOP-16
MC74LCX257DTG
SN74LVC257AQPWRG4Q1 is a functional replacement path for MC74LCX257DTG; package, rail, qualification, or threshold differences require engineering review.
Replacement Type
Functional
Lifecycle status
5
key Attributes
-
Available Quantity
12,000
FunctionalonsemiSOIC-16
MC74LCX257DR2G
SN74LVC257AQPWRG4Q1 is a functional replacement path for MC74LCX257DR2G; package, rail, qualification, or threshold differences require engineering review.
Replacement Type
Functional
Lifecycle status
5
key Attributes
-
Available Quantity
12,000
Logic - Signal Switches, Multiplexers, Decoders
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
ADG3245BRU
211 purchased
TSSOP
RoHS
Datasheet
IC SW BUS 2.5/3.3V 8BIT 20TSSOP
Reference price
Needs inquiry
Common questions
Datasheet questions
What is SN74LVC257AQPWRG4Q1?
SN74LVC257AQPWRG4Q1 is a Logic - Signal Switches, Multiplexers, Decoders component from Texas Instruments. This page provides the manufacturer datasheet together with the core part information needed for review and sourcing.
How can I search inside the SN74LVC257AQPWRG4Q1 datasheet PDF?
Use the PDF search field above the viewer. Search runs inside the PDF.js reader so you can review matches without leaving the document.
Can I request a quote for SN74LVC257AQPWRG4Q1 while reading the datasheet?
Yes. Use the Request Quote action on this page to submit your email, quantity, and target price for SN74LVC257AQPWRG4Q1 from Texas Instruments.
What package information is available for SN74LVC257AQPWRG4Q1?
This datasheet page lists SN74LVC257AQPWRG4Q1 with package reference TSSOP-16. Engineers should use the PDF to verify footprint, pin layout, and mechanical details before design or replacement decisions.
Which specifications should I check first in the SN74LVC257AQPWRG4Q1 datasheet?
Start with the sections covering key ratings, electrical limits, interface behavior, and the attribute group beginning with Product Attribute. Those areas usually confirm whether SN74LVC257AQPWRG4Q1 fits the intended design constraints.
Can I download the SN74LVC257AQPWRG4Q1 datasheet PDF from this page?
Yes. This page provides a direct download for the SN74LVC257AQPWRG4Q1 manufacturer datasheet PDF from Texas Instruments, while keeping the HTML datasheet page available for search and review.