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SN74ALS639ADWRG4

SN74ALS639ADWRG4

SN74ALS639ADWRG4

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Part Number SN74ALS639ADWRG4
Manufacturer Texas Instruments
Description IC BUS TRANSCEIVER DUAL 20SOIC
Datasheet

SN74ALS639ADWRG4 Specifications

Package 20-SOIC (0.295", 7.50mm Width)
ECAD
In Stock 2,544 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 17 - May 22 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # SN74ALS639ADWRG4 (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 SN74ALS639ADWRG4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74ALS639ADWRG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74ALS639ADWRG4.

SN74ALS639ADWRG4 Specifications

ManufacturerTexas Instruments
CategoryIntegrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers
Package20-SOIC (0.295", 7.50mm Width)
ECAD
Series74ALS
Logic TypeTransceiver, Non-Inverting
Number of Elements1
Number of Bits per Element8
Input Type-
Output TypeOpen Collector, Push-Pull
Current - Output High, Low-, 24mA; 15mA, 24mA
Voltage - Supply4.5 V ~ 5.5 V
Operating Temperature0°C ~ 70°C (TA)
Mounting TypeSurface Mount
Package / Case20-SOIC (0.295", 7.50mm Width)
Supplier Device Package20-SOIC

SN74ALS639ADWRG4 Reviews

Zani*****Owens

March 26, 2023

Thousands of in stock parts with low cost shipping and standard quality.

War***** Pau

March 19, 2023

Always have what I need, fast and easy for making an order, fast shipping and great service! That about covers it! Many Thanks!

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SN74ALS639ADWRG4 Packaging

Customized Labels
Sealing
Packing
Insepction

SN74ALS639ADWRG4 FAQ

  • 1. How to order SN74ALS639ADWRG4 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 SN74ALS639ADWRG4 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74ALS639ADWRG4. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS639ADWRG4 on Heisener; we pay more attention to the channels and quality of SN74ALS639ADWRG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74ALS639ADWRG4 price and inventory displayed accurate?
    The price and inventory of SN74ALS639ADWRG4 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 SN74ALS639ADWRG4?
    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 SN74ALS639ADWRG4 we delivered, we will accept the replacement or return of the SN74ALS639ADWRG4 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 SN74ALS639ADWRG4.
    (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 SN74ALS639ADWRG4 pin diagram, SN74ALS639ADWRG4 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SN74ALS639ADWRG4 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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

SN74ALS639ADWRG4

Texas Instruments

IC BUS TRANSCEIVER DUAL 20SOIC

0
Part Number Manufacturer Description Stock

SN74ALS639ADWRG4

D# SN74ALS639ADWRG4-ND

Texas Instruments

IC TXRX NON-INVERT 5.5V 20SOIC

0
Part Number Manufacturer Description Stock

SN74ALS639ADWRG4

D# NS-SN74ALS639ADWRG4

Texas Instruments

OEM/CM ONLY

2293

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SN74ALS639ADWRG4

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