Supply original MC74LCX540DTR2G, Logic - Buffers, Drivers, Receivers, Transceivers, by ON Semiconductor

IC BUFFER INVERT 3.6V 20TSSOP

RoHS
Datasheet
Supply original MC74LCX540DTR2G, Logic - Buffers, Drivers, Receivers, Transceivers, by ON Semiconductor | TrustCompo

Pictures are for reference only. Please contact us for the latest pictures.

Part Number

MC74LCX540DTR2G

Internal code

TCE000066979

Package

TSSOP

Manufacturer

ON Semiconductor

Key specifications

Serise

74LCX

Min Quantity

1

Description

IC BUFFER INVERT 3.6V 20TSSOP

key Attributes

-

View datasheet

Technical document

Open The Official Datasheet

Review the latest datasheet for MC74LCX540DTR2G from ON Semiconductor in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.

View datasheet

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

4 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 Buffer Flow Through PinoutWith 5 V−Tolerant Inputs and Outputs (3−State, Inverting)
The MC74LCX540 is a high performance, inverting octal buffer operating from a 2.3 to 3.6 V supply. This device is similar in function to the MC74LCX240, while providing flow through architecture.
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
• 24 mA 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

These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant

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

Lifecycle Status

ACTIVE (Last Updated: 4 days ago)

Product Attribute

REACH Status

REACH Unaffected

Product Attribute

ECCN

EAR99

Product Attribute

Lead Free

Lead Free

Product Attribute

Mounting Type

Surface Mount

Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
4 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
Width
4.4mm
Terminal Pitch
0.65mm
Package / Case
20-TSSOP (0.173, 4.40mm Width)
Packing Method
TAPE AND REEL
Manufacturer
ON Semiconductor
Polarity
Inverting
Subcategory
Bus Driver/Transceivers
Family
LVC/LCX/Z
Max I(Ol)
0.024 A
Sub-Categories
Logic - Buffers, Drivers, Receivers, Transceivers
Contact Plating
Gold
Number Of Functions
1
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Number Of Terminations
20
Number Of Pins
20
Pin Count
20
Number Of Bits
8
Mount
Surface Mount
Pbfree Code
yes
Operating Supply Voltage
3.3V
Supply Voltage
3.3V
Length
6.5mm
Max Power Dissipation
200mW
Number Of Ports
2
Output Type
3-State
Quiescent Current
10μA
Series
74LCX
Base Part Number
74LCX540
Manufacturer'S Part No.
MC74LCX540DTR2G
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
Current - Output High, Low
24mA 24mA
Supply Voltage-Min (Vsup)
2V
Number Of Elements
1
Number Of Channels
8
Number Of Output Lines
3
Turn On Delay Time
6.5 ns
Voltage - Supply
2V~3.6V
Control Type
ENABLE LOW
Propagation Delay
6.5 ns
Logic Function
Buffer, Inverter
Logic Type
Buffer, Inverting

Common questions

Product FAQ

Quick answers for buyers reviewing MC74LCX540DTR2G, stock, documentation, and sourcing steps.

What is MC74LCX540DTR2G?

MC74LCX540DTR2G 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 MC74LCX540DTR2G?

MC74LCX540DTR2G is listed with package reference TSSOP. The current product description is IC BUFFER INVERT 3.6V 20TSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is MC74LCX540DTR2G available in stock?

This page currently shows 70963 units in stock and 59153 units available for MC74LCX540DTR2G. 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 MC74LCX540DTR2G?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MC74LCX540DTR2G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for MC74LCX540DTR2G?

Yes. This page links to the datasheet for MC74LCX540DTR2G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify MC74LCX540DTR2G before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MC74LCX540DTR2G before approving the order.

More sourcing insights

Articles