Package and footprint review
Clarify package fit, mechanical references, and footprint-related questions before design or sourcing moves forward.
Read the manufacturer datasheet for 74LCX257MTCX by onsemi. Search the PDF, review the main part details, and request pricing for this Logic - Signal Switches, Multiplexers, Decoders component without leaving the page.
Part Number
74LCX257MTCXInternal code
TCE000101446
Package
TSSOP-16
Sub Category
Logic - Signal Switches, Multiplexers, Decoders
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Technical summary
74LCX257MTCX from onsemi 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
2.3 V to 3.6 V class
Mounting Type
Surface Mount
Manufacturer
onsemi
Use the 74LCX257MTCX datasheet from onsemi to verify the ratings, package details, operating limits, and ordering information that apply to your design or sourcing decision.
Embedded PDF
Engineering support
If your team is stuck on package interpretation, pin-level review, missing electrical details, or qualification questions around 74LCX257MTCX from onsemi, contact our engineering-friendly team for a more technical discussion.
You can email our engineering support contact at [email protected], or use the contact page if your question needs a broader handoff.
Clarify package fit, mechanical references, and footprint-related questions before design or sourcing moves forward.
Work through pin naming, signal mapping, interface expectations, and other datasheet interpretation issues.
Surface the missing specs, compliance documents, or qualification details your team still needs before approval.
74LCX257MTCX cross reference and alternatives
Review mapped alternatives for 74LCX257MTCX from onsemi. Compare replacement type, package, lifecycle, stock, and sourcing context before RFQ or engineering approval.
74LCX257MTCX is a P2P-review candidate for MC74LCX257DTR2G; confirm pinout, package, logic thresholds, timing, and lifecycle scope before production approval.
Replacement Type
Pin-to-pin option
Lifecycle status
5
key Attributes
-
Available Quantity
12,000
74LCX257MTCX is a P2P-review candidate for MC74LCX257DTG; confirm pinout, package, logic thresholds, timing, and lifecycle scope before production approval.
Replacement Type
Pin-to-pin option
Lifecycle status
5
key Attributes
-
Available Quantity
12,000
74LCX257MTCX is a P2P-review candidate for MC74LCX257DR2G; confirm pinout, package, logic thresholds, timing, and lifecycle scope before production approval.
Replacement Type
Pin-to-pin option
Lifecycle status
5
key Attributes
-
Available Quantity
12,000
Logic - Signal Switches, Multiplexers, Decoders
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Common questions
74LCX257MTCX is a Logic - Signal Switches, Multiplexers, Decoders component from onsemi. This page provides the manufacturer datasheet together with the core part information needed for review and sourcing.
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Yes. Use the Request Quote action on this page to submit your email, quantity, and target price for 74LCX257MTCX from onsemi.
This datasheet page lists 74LCX257MTCX with package reference TSSOP-16. Engineers should use the PDF to verify footprint, pin layout, and mechanical details before design or replacement decisions.
Start with the sections covering key ratings, electrical limits, interface behavior, and the attribute group beginning with Product Attribute. Those areas usually confirm whether 74LCX257MTCX fits the intended design constraints.
Yes. This page provides a direct download for the 74LCX257MTCX manufacturer datasheet PDF from onsemi, while keeping the HTML datasheet page available for search and review.
