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  • DS1972-F5+
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DS1972-F5+

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iButtons & Accessories 1024-Bit EEPROM

  • Package/Case :
  • CAN
  • Product Categories :
  • Memory - PC Cards
  • RoHs Status:
  • Rohs
  • In-stock:
  • 171

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DS1972-F5+ Product Details

The DS1972-F5+ is a 1024bit EEPROM iButton in a rugged F5 iButton package. This 1-wire EEPROM chip is organized as four memory pages of 256bits each. Data is written to an 8byte scratchpad, verified and then copied to EEPROM memory. The four memory pages can individually be write protected or put in EPROM emulation mode where bits can only be changed from 1 to 0 state. Chip based data carrier stores digital identification and information. It is armoured in durable stainless steel case. The DS1972 communicates over single conductor 1-wire bus. The communication follows standard 1-wire protocol. Each device has its own unalterable and unique 64bit ROM registration number that is factory lasered into the device. The registration number is used to address the device in a multidrop, 1-wire net environment. The device is used in access control/parking meter, work in progress tracking, tool management, inventory control and maintenance/inspection data storage applications.

Feature

  • Reads and writes over a wide voltage range from 2.8V to 5.25V from -40°C to 85°C
  • Communicates to host with single digital signal at 15.4Kbps or 125Kbps using 1-wire protocol
  • Button shape is self aligning with cup shaped probes
  • Presence detector acknowledges when reader first applies voltage
  • Switchpoint hysteresis and filtering to optimize performance in presence of noise
  • IEC 1000-4-2 level 4 ESD protection (±8KV contact, ±15KV air)
  • Data can be accessed while affixed to object
  • Programming current of EEPROM is 0.8mA and programming time of EEPROM is 10ms
  • 40 years EEPROM data retention

Technical Parameters

  • Memory Type
  • EEPROM
  • Memory Size
  • 1 Kbit
  • Organization
  • 256 x 4
  • Operating Supply Voltage
  • 2.8 V to 5.25 V
  • Interface Type
  • 1-Wire
  • Maximum Operating Temperature
  • + 85 C
  • Dimensions
  • 17.35 mm x 5.89 mm
  • Package / Case
  • F5 MicroCan
  • Minimum Operating Temperature
  • - 40 C
  • Packaging
  • Bulk
  • Part # Aliases
  • 90-19720+F50

DS1972-F5+ Related Products

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  • **orst***
    2020-03-28

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Estimated Delivery Time: Jan 31 - Feb 05 days (choose Expedited at checkout).

Shipping & Payment

Shipping

  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


Payment

  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • https://www.westernunion.com/
  • charge US$0.00 banking fee.
  • http://global.moneygram.com/

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing

Guarantees

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that DS1972-F5+ is the original manufacturer or agent of MAXIM?
We have a professional business development department to strictly test and verify the qualifications of MAXIM original manufacturers and agents. All MAXIM suppliers must pass the qualification review before they can publish their DS1972-F5+ devices; we pay more attention to the channels and quality of DS1972-F5+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of DS1972-F5+ chips? Including MAXIM original factory information, Memory - PC Cards application, DS1972-F5+ pictures?
You can use Jotrin's intelligent search engine, or filter by Memory - PC Cards category, or find it through Maxim Integrated Information page.
Q: Are the MAXIM's DS1972-F5+ price and stock displayed on the platform accurate?
The MAXIM's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for DS1972-F5+, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of DS1972-F5+?
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 DS1972F5+ we delivered, we will accept the replacement or return of the DS1972-F5+ 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 DS1972-F5+.
(3)The DS1972-F5+ 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
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as DS1972-F5+ datasheet pdf, DS1972 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Maxim Integrated

Maxim
Maxim Integrated Products is a global range of linearity, mixed-signal integrated circuits (IC) design, R & D and manufacturing leader, has designed, developed, and manufactured analog, mixed-signal, high-frequency, and digital circuits that enable all four of these key interactions....

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