What is MC74AC273DWR2G?
MC74AC273DWR2G is a Logic - Flip Flops component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original MC74AC273DWR2G, Logic - Flip Flops, by ON Semiconductor
IC FF D-TYPE SNGL 8BIT 20SOIC
RoHS
Datasheet
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
74AC
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Logic - Flip FlopsDescription
IC FF D-TYPE SNGL 8BIT 20SOIC
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for MC74AC273DWR2G from ON Semiconductor in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
Review The Product The Way Buyers Actually Evaluate It
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
Overview
The MC74AC273/74ACT273 has eight edge-triggered D−type flip−flops with individual D inputs and Q outputs.
The common buffered Clock (CP) and Master Reset (MR) inputs load and reset (clear) all flip−flops simultaneously.
Features
• Ideal Buffer for MOS Microprocessor or Memory
• Eight Edge-Triggered D Flip−Flops
• Buffered Common Clock
• Buffered, Asynchronous Master Reset
• See MC74AC377 for Clock Enable Version
• See MC74AC373 for Transparent Latch Version
• See MC74AC374 for 3-State Version
• Outputs Source/Sink 24 mA
• ′ACT273 Has TTL Compatible Inputs
•
These are Pb−Free Devices
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Factory Lead Time
9 Weeks
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Factory Lead Time
9 Weeks
Mounting Type
Surface Mount
Min Operating Temperature
-40°C
Published
2005
Packaging
Tape & Reel (TR)
Halogen Free
Halogen Free
Max Operating Temperature
85°C
Categories
Integrated Circuits (ICs)
Operating Temperature
-40°C~85°C TA
Polarity
Non-Inverting
Min Supply Voltage
2V
Manufacturer
ON Semiconductor
Package / Case
20-SOIC (0.295, 7.50mm Width)
Quiescent Current
8μA
High Level Output Current
-24mA
Sub-Categories
Logic - Flip Flops
Series
74AC
Input Capacitance
4.5pF
Operating Supply Voltage
5V
Width
7.6mm
Contact Plating
Tin
Radiation Hardening
No
Number Of Pins
20
Number Of Bits
8
Mount
Surface Mount
Height
2.4mm
Max Supply Voltage
6V
Type
D-Type
Number Of Circuits
8
Output Type
Non-Inverted
Current - Quiescent (Iq)
8μA
Low Level Output Current
24mA
Number Of Input Lines
8
Length
12.95mm
Lifecycle Status
ACTIVE (Last Updated: 7 hours ago)
Frequency
175MHz
Base Part Number
74AC273
Clock Frequency
175MHz
Supplier Device Package
20-SOIC
Manufacturer'S Part No.
MC74AC273DWR2G
Trigger Type
Positive Edge
Propagation Delay
14.5 ns
Logic Function
D-Type, Flip-Flop
Current - Output High, Low
24mA 24mA
Function
Master Reset
Number Of Elements
1
Voltage - Supply
2V~6V
Clock Edge Trigger Type
Positive Edge
Turn On Delay Time
5.5 ns
Number Of Output Lines
8
Number Of Bits Per Element
8
Max Propagation Delay @ V, Max CL
9ns @ 5V, 50pF
Max Frequency
125MHz
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Common questions
Product FAQ
Quick answers for buyers reviewing MC74AC273DWR2G, stock, documentation, and sourcing steps.
What package and description are listed for MC74AC273DWR2G?
MC74AC273DWR2G is listed with package reference 20SOIC. The current product description is IC FF D-TYPE SNGL 8BIT 20SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MC74AC273DWR2G available in stock?
This page currently shows 56758 units in stock and 31019 units available for MC74AC273DWR2G. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for MC74AC273DWR2G?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MC74AC273DWR2G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MC74AC273DWR2G?
Yes. This page links to the datasheet for MC74AC273DWR2G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify MC74AC273DWR2G before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MC74AC273DWR2G before approving the order.
Logic - Flip Flops
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
CD74HCT74M96G4
128 purchased
14SOIC
RoHS
IC FF D-TYPE DUAL 1BIT 14SOIC
Reference price
$0.19Add to RFQ list
MC74HC273ADTR2
216 purchased
TSSOP
RoHS
Datasheet
IC FF D-TYPE SNGL 8BIT 20TSSOP
Reference price
Needs inquiryAdd to RFQ list
74LCX574TTR
223 purchased
TSSOP
RoHS
Datasheet
IC FF D-TYPE SNGL 8BIT 20TSSOP
Reference price
Needs inquiryAdd to RFQ list
CD74HCT574QPWRQ1
207 purchased
TSSOP
RoHS
IC FF D-TYPE SNGL 8BIT 20TSSOP
Reference price
Needs inquiryAdd to RFQ list
MC10EP31DG
162 purchased
8SOIC
RoHS
Datasheet
IC FF D-TYPE SNGL 1BIT 8SOIC
Reference price
$4.73Add to RFQ list
More sourcing insights
Articles
Jul 11, 2026
2026 Q3 Wide-Bandgap Power Read: Where SiC Is Scaling, Where GaN Is Winning, and Why Silicon Still Matters
wide-bandgap semiconductorsSiCGaNpower electronics
A Q3 2026 read on SiC, GaN, and silicon power semiconductors: where wide-bandgap devices are winning now, where silicon still holds, and what engineers and sourcing teams should watch.
Jul 8, 2026
Texas Instruments Lead Time and Price Pressure in 2026: What Analog and Power Buyers Should Do Now
Texas Instrumentsanalog ICpower management IClead time
A buyer-facing framework for Texas Instruments analog and power IC exposure in 2026, covering what is confirmed, where price and lead-time pressure is most likely to show up, and which actions sourcing teams should take first.
Jul 3, 2026
How to Read a Product Change Notification (PCN): TI and Renesas Case Studies
PCNproduct change notificationelectronics procurementTI
Learn how to read a Product Change Notification (PCN), separate PCN vs PDN vs EOL, and decide which supplier changes need tracking, validation, or engineering escalation.