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Request evaluation samplesON SemiconductorIntegrated Circuits (ICs)Logic - Buffers, Drivers, Receivers, TransceiversON Semiconductor Logic - Buffers, Drivers, Receivers, Transceivers
MC74HC540AN Logic - Buffers, Drivers, Receivers, Transceivers by ON Semiconductor
MC74HC540AN is a Logic - Buffers, Drivers, Receivers, Transceivers model from ON Semiconductor, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers product path. Known package information currently points to DIP under the ON Semiconductor brand listing. IC BUFFER INVERT 6V 20DIP. TrustCompo combines the available model, brand, hierarchy, and specification details around MC74HC540AN so buyers can move faster from review to quotation.
RoHS
Datasheet
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Documentation support
Pre-shipment inspection review
Key specifications
Series
74HC
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Logic - Buffers, Drivers, Receivers, TransceiversDescription
IC BUFFER INVERT 6V 20DIP
key Attributes
-
Datasheet
View MC74HC540AN DatasheetTechnical document
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Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
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Globally recognized certifications
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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.
Ordering workflow
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Product overview
Overview
The MC74HC540A is identical in pinout to the LS540.
The device inputs are compatible with Standard CMOS outputs. External pull−up resistors make them compatible with LSTTL outputs.
The HC540A is an octal inverting buffer/line driver/line receiver designed to be used with 3−state memory address drivers, clock drivers, and other bus−oriented systems. This device features inputs and outputs on opposite sides of the package and two ANDed active−low output enables.
The HC540A is similar in function to the HC541A, which has noninverting outputs.
Features
• Output Drive Capability: 15 LSTTL Loads
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1 A
• High Noise Immunity Characteristic of CMOS Devices
• In Compliance With the JEDEC Standard No. 7A Requirements
• Chip Complexity: 124 FETs or 31 Equivalent Gates
• Pb−Free Packages are Available
*
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Popular Specs Surfaced First
Package Parameter
Height Seated (Max)
4.57mm
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 Parameter
Terminal Finish
Tin/Lead (Sn/Pb)
Height Seated (Max)
4.57mm
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS non-compliant
JESD-609 Code
e0
HTSUS
8542.39.0001
Terminal Finish
Tin/Lead (Sn/Pb)
Current - Output High, Low
7.8mA 7.8mA
Power Supplies
2/6V
Supply Voltage-Min (Vsup)
2V
Number Of Elements
1
Supply Voltage-Max (Vsup)
6V
Voltage - Supply
2V~6V
Propagation Delay
15 ns
Control Type
ENABLE LOW
Logic Function
Buffer, Inverter
Logic Type
Buffer, Inverting
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Packaging
Tube
Lead Free
Contains Lead
Published
2009
Part Status
Obsolete
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Technology
CMOS
Reach Compliance Code
not_compliant
Qualification Status
Not Qualified
Supply Voltage
3V
Operating Temperature
-55°C~125°C TA
Package / Case
20-DIP (0.300, 7.62mm)
Manufacturer
ON Semiconductor
Polarity
Inverting
Family
HC/UH
Subcategory
Bus Driver/Transceivers
Packing Method
RAIL
Series
74HC
Sub-Categories
Logic - Buffers, Drivers, Receivers, Transceivers
Number Of Functions
1
Number Of Terminations
20
Number Of Pins
20
Pin Count
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
Number Of Ports
2
Output Type
3-State
Number Of Input Lines
8
Max I(Ol)
0.006 A
Quiescent Current
4μA
Base Part Number
74HC540
Manufacturer'S Part No.
MC74HC540AN
Common questions
Product FAQ
Quick answers for buyers reviewing MC74HC540AN, stock, documentation, and sourcing steps.
What is MC74HC540AN?
MC74HC540AN is a Logic - Buffers, Drivers, Receivers, Transceivers component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for MC74HC540AN?
MC74HC540AN is listed with package reference DIP. The current product description is IC BUFFER INVERT 6V 20DIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MC74HC540AN available in stock?
This page currently shows 47641 units in stock and 22651 units available for MC74HC540AN. 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 MC74HC540AN?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MC74HC540AN by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MC74HC540AN?
Yes. This page links to the datasheet for MC74HC540AN by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify MC74HC540AN before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MC74HC540AN before approving the order.
Logic - Buffers, Drivers, Receivers, Transceivers
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