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Request evaluation samplesSupply original CD74HCT540M, Logic - Buffers, Drivers, Receivers, Transceivers, by Texas Instruments
CD74HCT540M is a Logic - Buffers, Drivers, Receivers, Transceivers model from Texas Instruments, 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 20SOIC under the Texas Instruments brand listing. IC BUFFER INVERT 5.5V 20SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around CD74HCT540M so buyers can move faster from review to quotation.
RoHS
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Documentation support
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Key specifications
Series
74HCT
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Logic - Buffers, Drivers, Receivers, TransceiversDescription
IC BUFFER INVERT 5.5V 20SOIC
key Attributes
-
Why request a quote
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Trust signals
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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1
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2
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3
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Product overview
Overview
The Harris CD74HC373, CD74HCT373, CD54HC573, CD74HC573, and CD74HCT573 are high speed Octal Transparent Latches manufactured with silicon gate CMOS technology.
They possess the low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LSTTL devices.
The CD74HCT373 and CD74HCT573 are functionally as well as pin compatible with the standard 74LS373 and 74LS573.
Features
• Common Latch Enable Control
• Common Three-State Output Enable Control
• Buffered Inputs
• Three-State Outputs
• Bus Line Driving Capacity
• Typical Propagation Delay = 12ns at VCC= 5V, CL= 15pF, TA= 25°C (Data to Output for HC373)
• Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55°C to 125°C
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL Logic ICs
• HC Types - 2V to 6V Operation - High Noise Immunity: NIL= 30%, NIH= 30% of VCC at VCC= 5V
• HCT Types - 4.5V to 5.5V Operation - Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH= 2V (Min) - CMOS Input Compatibility, Il ≤1µA at VOL, VOH
Fast scan
Popular Specs Surfaced First
Product Parameter
Power Supplies
5V
Product Parameter
Number Of Elements
1
Product Parameter
Number Of Channels
8
Product Parameter
Voltage - Supply
4.5V~5.5V
Product Parameter
Current - Output High, Low
6mA 6mA
Product Parameter
Turn On Delay Time
53 ns
Power Supplies
5V
Number Of Elements
1
Number Of Channels
8
Voltage - Supply
4.5V~5.5V
Current - Output High, Low
6mA 6mA
Turn On Delay Time
53 ns
Total Dose
2.35mm
Logic Function
Buffer, Inverter
Logic Type
Buffer, Inverting
Propagation Delay
24 ns
Max Input Voltage (DC)
ENABLE LOW
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
1 (Unlimited)
JESD-609 Code
e4
Part Status
Active
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Factory Lead Time
6 Weeks
Termination
SMD/SMT
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Manufacturer
Texas
Operating Temperature
-55°C~125°C TA
Package / Case
20-SOIC (0.295, 7.50mm Width)
Quiescent Current
8μA
Polarity
Inverting
Subcategory
Bus Driver/Transceivers
Sub-Categories
Logic - Buffers, Drivers, Receivers, Transceivers
Contact Plating
Gold
Number Of Functions
1
Operating Supply Voltage
5V
Radiation Hardening
No
Number Of Terminations
20
Number Of Pins
20
Pin Count
20
Length
12.8mm
Width
7.5mm
Number Of Bits
8
Mount
Surface Mount
Pbfree Code
yes
Height
2.65mm
Load Capacitance
50pF
Number Of Ports
2
Output Type
3-State
Collector Current-Max (IC)
UNIDIRECTIONAL
Number Of Outputs
8
Series
74HCT
Additional Feature
WITH DUAL OUTPUT ENABLE
Prop. Delay@Nom-Sup
36 ns
Power Rating
HCT
Base Part Number
74HCT540
Manufacturer'S Part No.
CD74HCT540M
Common questions
Product FAQ
Quick answers for buyers reviewing CD74HCT540M, stock, documentation, and sourcing steps.
What is CD74HCT540M?
CD74HCT540M is a Logic - Buffers, Drivers, Receivers, Transceivers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for CD74HCT540M?
CD74HCT540M is listed with package reference 20SOIC. The current product description is IC BUFFER INVERT 5.5V 20SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is CD74HCT540M available in stock?
This page currently shows 52639 units in stock and 47837 units available for CD74HCT540M. 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 CD74HCT540M?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for CD74HCT540M by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for CD74HCT540M?
A dedicated datasheet link is not currently listed for CD74HCT540M by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify CD74HCT540M before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for CD74HCT540M before approving the order.
Logic - Buffers, Drivers, Receivers, Transceivers
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