What is MC74AC574N?
MC74AC574N 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 MC74AC574N, Logic - Flip Flops, by ON Semiconductor
IC FF D-TYPE SNGL 8BIT 20DIP
RoHS
Datasheet
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Key specifications
Serise
74AC
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Logic - Flip FlopsDescription
IC FF D-TYPE SNGL 8BIT 20DIP
key Attributes
-
Technical document
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ISO 9001
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AS9120B
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ISO 14001
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ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
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Structured product content
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Product overview
Overview
The MC74AC540/74ACT540 and MC74AC541/74ACT541 are octal buffer/line drivers designed to be employed as memory and address drivers, clock drivers and bus oriented transmitter/receivers.
The MC74AC541/74ACT541 is a noninverting option of the MC74AC540/74ACT540.
These devices are similar in function to the MC74AC240/74ACT240 and MC74AC244/74ACT244 while providing flow−through architecture (inputs on opposite side from outputs). This pinout arrangement makes these devices especially useful as output ports for microprocessors, allowing ease of layout and greater PC board density.
Features
• 3−State Outputs
• Inputs and Outputs Opposite Side of Package, Allowing Easier Interface to Microprocessors
• Outputs Source/Sink 24 mA
• MC74AC540/74ACT540 Provides Inverted Outputs
• MC74AC541/74ACT541 Provides Noninverted Outputs
• ′ACT540 and ′ACT541 Have TTL Compatible Inputs
• Pb−Free Packages are Available
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
RoHS non-compliant
Export Classifications & Environmental
JESD-609 Code
e0
Export Classifications & Environmental
HTSUS
8542.39.0001
Product Attribute
Mounting Type
Through Hole
Product Attribute
REACH Status
REACH Unaffected
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS non-compliant
JESD-609 Code
e0
HTSUS
8542.39.0001
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Packaging
Tube
Lead Free
Contains Lead
Published
2006
Part Status
Obsolete
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Supply Voltage
5V
Technology
CMOS
Reach Compliance Code
not_compliant
Qualification Status
Not Qualified
Operating Temperature
-40°C~85°C TA
Polarity
Non-Inverting
Package / Case
20-DIP (0.300, 7.62mm)
Manufacturer
ON Semiconductor
Output Type
Tri-State, Non-Inverted
Sub-Categories
Logic - Flip Flops
Subcategory
FF/Latches
Series
74AC
Input Capacitance
4.5pF
Operating Supply Voltage
5V
Number Of Terminations
20
Number Of Pins
20
Number Of Bits
8
Mount
Through Hole
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Reflow Temperature-Max (S)
NOT SPECIFIED
Terminal Pitch
2.54mm
Width
7.62mm
Load Capacitance
50pF
Type
D-Type
Number Of Ports
2
Current - Quiescent (Iq)
8μA
Number Of Input Lines
8
Base Part Number
74AC574
Family
AC
Clock Frequency
95MHz
Manufacturer'S Part No.
MC74AC574N
Height Seated (Max)
4.57mm
Terminal Finish
Tin/Lead (Sn/Pb)
Trigger Type
Positive Edge
Logic Function
D-Type, Flip-Flop
Current - Output High, Low
24mA 24mA
Supply Voltage-Min (Vsup)
2V
Number Of Elements
1
Supply Voltage-Max (Vsup)
6V
Voltage - Supply
2V~6V
Clock Edge Trigger Type
Positive Edge
Function
Standard
Number Of Output Lines
3
Turn On Delay Time
2 ns
Max Propagation Delay @ V, Max CL
9.5ns @ 5V, 50pF
Propagation Delay
13.5 ns
Max
60000000Hz
Common questions
Product FAQ
Quick answers for buyers reviewing MC74AC574N, stock, documentation, and sourcing steps.
What package and description are listed for MC74AC574N?
MC74AC574N is listed with package reference DIP. The current product description is IC FF D-TYPE SNGL 8BIT 20DIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MC74AC574N available in stock?
This page currently shows 32419 units in stock and 17092 units available for MC74AC574N. 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 MC74AC574N?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MC74AC574N by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MC74AC574N?
Yes. This page links to the datasheet for MC74AC574N by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify MC74AC574N before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MC74AC574N before approving the order.
Logic - Flip Flops
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