Package and footprint review
Clarify package fit, mechanical references, and footprint-related questions before design or sourcing moves forward.
Read the manufacturer datasheet for M74HC161TTR by STMicroelectronics. Search the PDF, review the main part details, and request pricing for this Logic - Counters, Dividers component without leaving the page.
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Technical summary
M74HC161TTR from STMicroelectronics is a Logic - Counters, Dividers device in TSSOP package. Use this manufacturer datasheet to review its electrical, mechanical, and ordering information.
Supply Voltage
4.5V
Operating Temperature
-55°C~125°C
REACH Status
REACH Unaffected
Use the M74HC161TTR datasheet from STMicroelectronics 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 M74HC161TTR from STMicroelectronics, 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.
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Common questions
M74HC161TTR is a Logic - Counters, Dividers component from STMicroelectronics. This page provides the manufacturer datasheet together with the core part information needed for review and sourcing.
Use the PDF search field above the viewer. Search runs inside the PDF.js reader so you can review matches without leaving the document.
Yes. Use the Request Quote action on this page to submit your email, quantity, and target price for M74HC161TTR from STMicroelectronics.
This datasheet page lists M74HC161TTR with package reference TSSOP. 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 M74HC161TTR fits the intended design constraints.
Yes. This page provides a direct download for the M74HC161TTR manufacturer datasheet PDF from STMicroelectronics, while keeping the HTML datasheet page available for search and review.
