Name: SN74ALS540-1DW
Brand: Texas Instruments
SKU: SN74ALS540-1DW
Price: 4.458 USD
Availability: InStock
Rating: 5 (123 reviews)

SN74ALS540-1DW

For Reference Only

Part Number	SN74ALS540-1DW
Manufacturer	Texas Instruments
Description	IC INVERTER DUAL 8-INPUT 20SOIC
Datasheet	SN74ALS540-1DW Specifications
Package	20-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	3,216 piece(s)
Unit Price	$ 4.4580 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # SN74ALS540-1DW (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 SN74ALS540-1DW specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74ALS540-1DW with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74ALS540-1DW.

SN74ALS540-1DW Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers
Package	20-SOIC (0.295", 7.50mm Width)
ECAD
Series	74ALS
Logic Type	Buffer, Inverting
Number of Elements	1
Number of Bits per Element	8
Input Type	-
Output Type	Push-Pull
Current - Output High, Low	15mA, 48mA
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295", 7.50mm Width)
Supplier Device Package	20-SOIC

SN74ALS540-1DW Reviews

Viha*****ejia

April 8, 2023

★ ★ ★ ★ ★

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

Jose*****hillon

March 29, 2023

★ ★ ★ ★ ★

This product works great what more can I say.

Khal*****rover

March 19, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Moshe*****onado

March 17, 2023

★ ★ ★ ★ ★

very pleased with item, thank you.

Cassi*****llock

March 5, 2023

★ ★ ★ ★ ★

Item came in time and looks as described.

Lina*****rence

March 3, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Zayd*****harles

February 22, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

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SN74ALS540-1DW Packaging

SN74ALS540-1DW FAQ

1. How to order SN74ALS540-1DW 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 SN74ALS540-1DW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74ALS540-1DW. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS540-1DW on Heisener; we pay more attention to the channels and quality of SN74ALS540-1DW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74ALS540-1DW price and inventory displayed accurate?

The price and inventory of SN74ALS540-1DW 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 SN74ALS540-1DW?

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 SN74ALS540-1DW we delivered, we will accept the replacement or return of the SN74ALS540-1DW 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 SN74ALS540-1DW.

(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 SN74ALS540-1DW pin diagram, SN74ALS540-1DW datasheet?

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

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SN74ALS540-1DW 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
SN74ALS540-1DWG4	Texas Instruments	IC INVERTER DUAL 8-INPUT 20SOIC	0
SN74ALS540-1DW	Texas Instruments	M: ALS540-1 ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20 GREEN, PLASTIC, SOIC-20	2845
SN74ALS540-1DWE4	Texas Instruments	IC INVERTER DUAL 8-INPUT 20SOIC	0

Part Number	Manufacturer	Description	Stock
SN74ALS540-1DWG4 D# SN74ALS540-1DWG4-ND	Texas Instruments	IC BUFFER INVERT 5.5V 20SOIC	0
SN74ALS540-1DW D# 2156-SN74ALS540-1DW-TI-ND	Rochester Electronics LLC	IC BUFFER INVERT 5.5V 20SOIC	8545
SN74ALS540-1DWE4 D# SN74ALS540-1DWE4-ND	Texas Instruments	IC BUFFER INVERT 5.5V 20SOIC	0

Part Number

Manufacturer

Description

Stock

SN74ALS5401DWR

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

SN74ALS5401DW

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

10169

Part Number	Manufacturer	Description	Stock
SN74ALS5401DWR	Texas Instruments	OEM/CM ONLY	177
SN74ALS5401DWE4	Texas Instruments	OEM/CM ONLY	783
SN74ALS5401DWG4	Texas Instruments	OEM/CM ONLY	9999
SN74ALS5401DW	Texas Instruments	OEM/CM ONLY	701

Part Number	Manufacturer	Description	Stock
SN74ALS540-1DWG4 D# NS-SN74ALS540-1DWG4	Texas Instruments	OEM/CM ONLY	3618
SN74ALS540-1DWE4 D# NS-SN74ALS540-1DWE4	Texas Instruments	OEM/CM ONLY	8553
SN74ALS540-1DW D# NS-SN74ALS540-1DW	Texas Instruments	OEM/CM ONLY	6375

Part Number

Manufacturer

Description

Stock

SN74ALS540-1DW

Texas Instruments

Bus Driver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20

RoHS: Compliant

8545

Part Number

Manufacturer

Description

Stock

SN74ALS5401DW

Texas Instruments

OEM/CM ONLY

2032

SN74ALS5401DWR

Texas Instruments

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

SN74ALS540-1DW

Texas Instruments

RFQ

12577

Quick Inquiry

SN74ALS540-1DW

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