Name: SN74ALS540NS
Brand: Texas Instruments
SKU: SN74ALS540NS
Price: 3.9967 USD
Availability: InStock
Rating: 5 (143 reviews)

SN74ALS540NS

For Reference Only

Part Number	SN74ALS540NS
Manufacturer	Texas Instruments
Description	LOGIC GATES AND INVERTERS
Datasheet	SN74ALS540NS Specifications
Package	20-SOIC (0.209", 5.30mm Width)
ECAD
In Stock	18,336 piece(s)
Unit Price	$ 3.9967 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 20 - Apr 25 (Choose Expedited Shipping)
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Part Number # SN74ALS540NS (Logic - Buffers, Drivers, Receivers, Transceivers) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SN74ALS540NS specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74ALS540NS with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74ALS540NS.

SN74ALS540NS Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers
Package	20-SOIC (0.209", 5.30mm Width)
ECAD
Series	74ALS
Logic Type	Buffer, Inverting
Number of Elements	1
Number of Bits per Element	8
Input Type	-
Output Type	3-State
Current - Output High, Low	15mA, 24mA
Voltage - Supply	4.5V ~ 5.5V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.209", 5.30mm Width)
Supplier Device Package	20-SO

SN74ALS540NS Reviews

Feli***** Kade

April 5, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Brea*****Holt

March 29, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Scarl*****Estrada

March 25, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Amy*****ilor

March 12, 2023

★ ★ ★ ★ ★

Comparison with other company, Heisener is my first choice for supplier.

Adri*****ould

March 12, 2023

★ ★ ★ ★ ★

Received the parts, and all parts are in tight packaging without any problems, professional seller.

Hudso*****udhary

March 10, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Debo*****Ramos

March 7, 2023

★ ★ ★ ★ ★

Your prices are low and your website is customer-use friendly.

Came*****Savage

March 3, 2023

★ ★ ★ ★ ★

Awesome buying experience, smooth transmission with the seller, and fast delivery.

Naya*****ffin

February 23, 2023

★ ★ ★ ★ ★

The specs range is wide for a selection and the customer service is great.

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SN74ALS540NS Packaging

SN74ALS540NS FAQ

1. How to order SN74ALS540NS on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SN74ALS540NS is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74ALS540NS. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS540NS on Heisener; we pay more attention to the channels and quality of SN74ALS540NS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74ALS540NS price and inventory displayed accurate?

The price and inventory of SN74ALS540NS fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SN74ALS540NS?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN74ALS540NS we delivered, we will accept the replacement or return of the SN74ALS540NS only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SN74ALS540NS.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SN74ALS540NS pin diagram, SN74ALS540NS datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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SN74ALS540NS Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

SN74ALS540NS

D# V36:1790_22713459

Texas Instruments

Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin SOP Tube

RoHS: Compliant

SN74ALS540NSR

D# V36:1790_07327809

Texas Instruments

Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin SOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74ALS540NSR

Texas Instruments

IC BUFF/DVR 3-ST OCTAL 20SO

SN74ALS540NSRG4

Texas Instruments

IC INVERTER DUAL 8-INPUT 20SO

Part Number

Manufacturer

Description

Stock

SN74ALS540NSR

Texas Instruments

74ALS Buffers,Opposite Side 1 8 SOIC-20_208mil Logic-Buffers, Drivers, Receivers, Transceivers RoHS

Part Number

Manufacturer

Description

Stock

SN74ALS540NS

Texas Instruments

Leaded (ship within 1day) - D/C 1996

1250

SN74ALS540NSR

Texas Instruments

RoHS (ship within 1day) - D/C 2005+

Part Number	Manufacturer	Description	Stock
SN74ALS540NS D# 296-53300-ND	Texas Instruments	IC BUFFER INVERT 5.5V 20SO	596
SN74ALS540NSRG4 D# SN74ALS540NSRG4-ND	Texas Instruments	IC BUFFER INVERT 5.5V 20SO	0
SN74ALS540NSR D# 296-29972-2-ND	Texas Instruments	IC BUFFER INVERT 5.5V 20SO	0

Part Number

Manufacturer

Description

Stock

SN74ALS540NS

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

1488

SN74ALS540NSR

OEM/CM QUOTES ONLY | NO BROKERS

1184

Part Number	Manufacturer	Description	Stock
SN74ALS540NSR	Texas Instruments	OEM/CM ONLY	899
SN74ALS540NSRG4	Texas Instruments	OEM/CM ONLY	630
SN74ALS540NSTIJSM	Texas Instruments	OEM/CM ONLY	144
SN74ALS540NSEL20J	Texas Instruments	OEM/CM ONLY	1226
SN74ALS540NSRE4	Texas Instruments	OEM/CM ONLY	759
SN74ALS540NS	Texas Instruments	OEM/CM ONLY	609
SN74ALS540NSERS	Texas Instruments	OEM/CM ONLY	793

Part Number

Manufacturer

Description

Stock

SN74ALS540NS

Texas Instruments

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

SN74ALS540NS

D# 595-SN74ALS540NS

Texas Instruments

Buffers & Line Drivers

RoHS: Compliant

460

SN74ALS540NSR

D# 595-SN74ALS540NSR

Texas Instruments

Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs

RoHS: Compliant

1273

Part Number	Manufacturer	Description	Stock
SN74ALS540NSRE4 D# NS-SN74ALS540NSRE4	Texas Instruments	OEM/CM ONLY	5473
SN74ALS540NSR D# NS-SN74ALS540NSR	Texas Instruments	OEM/CM ONLY	1418
SN74ALS540NSRG4 D# NS-SN74ALS540NSRG4	Texas Instruments	OEM/CM ONLY	1817

Part Number

Manufacturer

Description

Stock

SN74ALS540NSR

Texas Instruments

ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20

SN74ALS540NS

Texas Instruments

1000

Part Number

Manufacturer

Description

Stock

SN74ALS540NS

Texas Instruments

BUFF/DVR 3-ST OCTAL 20SO

RoHS: Not Compliant

pbFree: No

21179

Part Number

Manufacturer

Description

Stock

SN74ALS540NS

Texas Instruments

OEM/CM ONLY

1266

SN74ALS540NSR

Texas Instruments

OEM/CM ONLY

1011

Part Number

Manufacturer

Description

Stock

SN74ALS540NS

Texas Instruments

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

SN74ALS540NSR

Texas Instruments

8-ch, 4.5-V to 5.5-V bipolar inverters with 3-state outputs

Part Number

Manufacturer

Description

Stock

SN74ALS540NSR

Texas Instruments

shipping today

1080

SN74ALS540NS

Texas Instruments

shipping today

Part Number

Manufacturer

Description

Stock

SN74ALS540NS

Texas Instruments

RFQ

10208

Part Number

Manufacturer

Description

Stock

SN74ALS540NSR

Texas Instruments

OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

3400

Quick Inquiry

SN74ALS540NS

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