Name: SN74ALS640BNSR
Brand: Texas Instruments
SKU: SN74ALS640BNSR
Price: 2.295 USD
Availability: InStock
Rating: 5 (171 reviews)

SN74ALS640BNSR

For Reference Only

Part Number	SN74ALS640BNSR
Manufacturer	Texas Instruments
Description	IC BUS TRANSCEIVER DUAL 20SO
Datasheet	SN74ALS640BNSR Specifications
Package	20-SOIC (0.209", 5.30mm Width)
ECAD
In Stock	48,000 piece(s)
Unit Price	$ 2.2950 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
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Part Number # SN74ALS640BNSR (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 SN74ALS640BNSR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74ALS640BNSR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74ALS640BNSR.

SN74ALS640BNSR 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	Transceiver, Inverting
Number of Elements	1
Number of Bits per Element	8
Input Type	-
Output Type	Push-Pull
Current - Output High, Low	15mA, 24mA
Voltage - Supply	4.5 V ~ 5.5 V
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

SN74ALS640BNSR Reviews

And*****obb

March 21, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Dela*****Avalos

March 5, 2023

★ ★ ★ ★ ★

Arrived safely. All OK. Thanks

Write a Review

★★★★★

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SN74ALS640BNSR Packaging

SN74ALS640BNSR FAQ

1. How to order SN74ALS640BNSR 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 SN74ALS640BNSR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74ALS640BNSR. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS640BNSR on Heisener; we pay more attention to the channels and quality of SN74ALS640BNSR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74ALS640BNSR price and inventory displayed accurate?

The price and inventory of SN74ALS640BNSR 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 SN74ALS640BNSR?

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 SN74ALS640BNSR we delivered, we will accept the replacement or return of the SN74ALS640BNSR 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 SN74ALS640BNSR.

(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 SN74ALS640BNSR pin diagram, SN74ALS640BNSR datasheet?

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

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SN74ALS640BNSR 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

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SN74ALS640BNSR

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OEM/CM QUOTES ONLY | NO BROKERS

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Part Number	Manufacturer	Description	Stock
SN74ALS640BNSR	Texas Instruments	OEM/CM ONLY	616
SN74ALS640BNSRG4	Texas Instruments	OEM/CM ONLY	276
SN74ALS640BNSRSOP2	Texas Instruments	OEM/CM ONLY	4100
SN74ALS640BNSRE4	Texas Instruments	OEM/CM ONLY	125

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OEM/CM Immediate delivery

2221

Part Number	Manufacturer	Description	Stock
SN74ALS640BNSR D# NS-SN74ALS640BNSR	Texas Instruments	OEM/CM ONLY	4575
SN74ALS640BNSRG4 D# NS-SN74ALS640BNSRG4	Texas Instruments	OEM/CM ONLY	2243
SN74ALS640BNSRE4 D# NS-SN74ALS640BNSRE4	Texas Instruments	OEM/CM ONLY	8544

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SN74ALS640BNSR

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