Skip to Main Content

Part of the TTI Family of SpecialistsContact Mouser (UK) +44 (0) 1494-427500Feedback

Change LocationEnglish

+44 (0) 1494-427500 Change Location

In Stock

RoHS

Incoterms:DDU
Duty, customs fees and taxes are collected at time of delivery.

Please confirm your currency selection:

US Dollars
Free shipping on most orders over $230 (USD).
All major credit cards accepted

Euros
Free shipping on most orders over 200 € (EUR).
All major credit cards accepted

South African Rand
Free shipping on most orders over R3 800 (ZAR).
American Express not accepted as a method of payment

British Pounds
Free shipping on most orders over £170 (GBP).
All major credit cards accepted

It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

CD74HC540M

Texas Instruments

Images are for reference only
See Product Specifications

Mouser No:

595-CD74HC540M

Mfr. No:

CD74HC540M

Mfr.:

Texas Instruments

Description:

Buffers & Line Drivers Hi-Sp CMOS Oct Octal Bfr/Ln Drv W/3St Ot

Lifecycle:

End of Life:

Scheduled for obsolescence and will be discontinued by the manufacturer.

Datasheet:

CD74HC540M Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Buffers & Line Drivers
RoHS:
Logic Family:	HC
Number of Input Lines:	8 Input
Number of Output Lines:	8 Output
Polarity:	Inverting
Package/Case:	SOIC-20
High Level Output Current:	- 7.8 mA
Low Level Output Current:	7.8 mA
Quiescent Current:	8 uA
Supply Voltage - Min:	2 V
Supply Voltage - Max:	6 V
Operating Supply Current:	80 uA
Minimum Operating Temperature:	- 55 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Packaging:	Tube
Brand:	Texas Instruments
Logic Type:	CMOS
Number of Channels:	8 Channel
Output Type:	3-State
Product Type:	Buffers & Line Drivers
Propagation Delay Time:	110 ns at 2 V, 22 ns at 4.5 V, 19 ns at 6 V
Series:	CD74HC540
Factory Pack Quantity:	25
Subcategory:	Logic ICs
Unit Weight:	500.700 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

CD74HC540M Datasheet

EOL

Product Discontinuance Notification (PDF)

Images

Mechanical Outline Drawing

PCN

Product Catalogs

Logic Guide (Rev. AB)

SPICE Models

CD74HC540 Behavioral SPICE Model

This functionality requires JavaScript to be enabled.

Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 8542390990
TARIC:: 8542319000
MXHTS:: 8542310399
ECCN:: EAR99

Origin Classifications

Country of Origin:: Malaysia
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

FEATURED PRODUCTS

TEXAS INSTRUMENTS

SN74LVC240A/-Q1 Octal Buffer/Drivers

Offers a reliable 8-bit buffer solution with 3-state outputs for signal buffering and driving apps.

SN74LVC540A/-Q1 Octal Buffer/Drivers

Delivers an octal buffer/driver solution designed for 2.7V to 3.6V V_CC operation.

SN74LVC9541A/-Q1 Octal Buffers/Drivers

Octal buffers with 3-state outputs & Schmitt-trigger inputs are ideal for driving an indicator LED.

SN74LVC541A/-Q1 Octal Buffers/Drivers

Delivers an octal buffer/driver solution designed for 2.7V to 3.6V V_CC operation.

SN74LVCZ244A Octal Buffer/Driver

A dependable octal buffer/line driver option for 2.7V to 3.6V V_CC operation.

In Stock: 355

Stock:: 355 Can Dispatch Immediately

An unexpected error occurred. Please try again later.

This product is no longer manufactured and will no longer be available once stock is depleted.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$0.961	$0.96
	$0.69	$6.90
	$0.622	$15.55
	$0.566	$56.60
	$0.529	$132.25
	$0.522	$261.00
	$0.505	$505.00
	$0.483	$1,207.50
	$0.471	$2,355.00

Alternative Packaging

Mfr. Part No.:

Packaging:

Reel, Cut Tape, MouseReel

Availability:

In Stock

Price:

$1.09

Min:

1