What is MC74LCX574DWR2G?
MC74LCX574DWR2G 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 MC74LCX574DWR2G, 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
74LCX
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 MC74LCX574DWR2G 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
Low-Voltage CMOS Octal D-Type Flip-Flop Flow Through PinoutWith 5 V−Tolerant Inputs and Outputs (3−State, Non−Inverting)
The MC74LCX574 is a high performance, non−inverting octal D−type flip−flop operating from a 2.3 to 3.6 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX574 inputs to be safely driven from 5.0 V devices.
Features
• Designed for 2.3 to 3.6 V VCC Operation
• 5 V Tolerant − Interface Capability With 5 V TTL Logic
• Supports Live Insertion and Withdrawal
• IOFF Specification Guarantees High Impedance When VCC = 0 V
• LVTTL Compatible
• LVCMOS Compatible
• 24mA Balanced Output Sink and Source Capability
• Near Zero Static Supply Current in All Three Logic States (10 μA) Substantially Reduces System Power Requirements
• Latchup Performance Exceeds 500 mA
• ESD Performance: Human Body Model >2000 V Machine Model >200 V
• Pb−Free Packages are Available
*
The MC74LCX574 is a high performance, non−inverting octal D−type flip−flop operating from a 2.3 to 3.6 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX574 inputs to be safely driven from 5.0 V devices.
Features
• Designed for 2.3 to 3.6 V VCC Operation
• 5 V Tolerant − Interface Capability With 5 V TTL Logic
• Supports Live Insertion and Withdrawal
• IOFF Specification Guarantees High Impedance When VCC = 0 V
• LVTTL Compatible
• LVCMOS Compatible
• 24mA Balanced Output Sink and Source Capability
• Near Zero Static Supply Current in All Three Logic States (10 μA) Substantially Reduces System Power Requirements
• Latchup Performance Exceeds 500 mA
• ESD Performance: Human Body Model >2000 V Machine Model >200 V
• Pb−Free Packages are Available
*
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Package Parameter
Height Seated (Max)
2.65mm
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Product Parameter
Terminal Finish
Tin (Sn)
Height Seated (Max)
2.65mm
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Terminal Finish
Tin (Sn)
Trigger Type
Positive Edge
Logic Function
D-Type, Flip-Flop
Current - Output High, Low
24mA 24mA
Turn On Delay Time
1.5 ns
Supply Voltage-Min (Vsup)
2V
Number Of Elements
1
Number Of Channels
8
Clock Edge Trigger Type
Positive Edge
Function
Standard
Number Of Output Lines
3
Propagation Delay
9.5 ns
Voltage - Supply
2V~3.6V
Max Propagation Delay @ V, Max CL
8.5ns @ 3.3V, 50pF
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mounting Type
Surface Mount
Factory Lead Time
8 Weeks
Packaging
Tape & Reel (TR)
Halogen Free
Halogen Free
Published
2012
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Operating Temperature
-40°C~85°C TA
Polarity
Non-Inverting
Packing Method
TAPE AND REEL
Manufacturer
ON Semiconductor
Input Capacitance
7pF
Package / Case
20-SOIC (0.295, 7.50mm Width)
Family
LVC/LCX/Z
Output Type
Tri-State, Non-Inverted
Max I(Ol)
0.024 A
Sub-Categories
Logic - Flip Flops
Subcategory
FF/Latches
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Number Of Terminations
20
Number Of Pins
20
Width
7.5mm
Number Of Bits
8
Mount
Surface Mount
Pbfree Code
yes
Operating Supply Voltage
3.3V
Supply Voltage
3.3V
Load Capacitance
50pF
Type
D-Type
Number Of Ports
2
Series
74LCX
Base Part Number
74LCX574
Current - Quiescent (Iq)
10μA
Clock Frequency
150MHz
Manufacturer'S Part No.
MC74LCX574DWR2G
Common questions
Product FAQ
Quick answers for buyers reviewing MC74LCX574DWR2G, stock, documentation, and sourcing steps.
What package and description are listed for MC74LCX574DWR2G?
MC74LCX574DWR2G 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 MC74LCX574DWR2G available in stock?
This page currently shows 41216 units in stock and 21314 units available for MC74LCX574DWR2G. 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 MC74LCX574DWR2G?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MC74LCX574DWR2G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MC74LCX574DWR2G?
Yes. This page links to the datasheet for MC74LCX574DWR2G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify MC74LCX574DWR2G before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MC74LCX574DWR2G before approving the order.
Logic - Flip Flops
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
SN74LVC74ADBRG4
195 purchased
SSOP
RoHS
IC FF D-TYPE DUAL 1BIT 14SSOP
Reference price
$0.13Add to RFQ list
74LVC1G175DBVRG4
133 purchased
SOT23
RoHS
IC FF D-TYPE SNGL 1BIT SOT23-6
Reference price
$0.09Add to RFQ list
CD74AC74M96G4
134 purchased
14SOIC
RoHS
IC FF D-TYPE DUAL 1BIT 14SOIC
Reference price
$0.22Add to RFQ list
MC74AC377DTG
215 purchased
TSSOP
RoHS
Datasheet
IC FF D-TYPE SNGL 8BIT 20TSSOP
Reference price
$0.32Add to RFQ list
More sourcing insights
Articles
Jul 1, 2026
Hall Sensor Selection Guide 2026: A Buyer's Framework for Switch, Latch, Linear, and Current-Sense Designs
Hall sensormagnetic sensorcurrent sensorautomotive electronics
A practical Hall sensor selection guide for buyers and engineers covering switch, latch, linear, and current-sense devices, with representative part numbers, verification boundaries, and sourcing actions.
Jun 29, 2026
Wolfspeed SiC supply continuity 2026: a buyer's framework for second-source qualification
wolfspeedsicsupply-continuitysecond-source
How Wolfspeed's 2026 SiC supply story changes procurement decisions — what to lock-buy, where to qualify a second source, and the MPN-level continuity boundaries that actually matter.
Jun 25, 2026
MOSFET Selection Guide for Power Design: A Buyer's Framework for Voltage Class, Losses, Package, and Sourcing Risk
MOSFETpower designselection guideTO-220
A practical MOSFET selection guide for power design teams covering voltage class, Rds(on), gate charge, package thermal limits, and sourcing-safe alternative logic.