DS1990A-F5 - Brand New Texas Instruments Specialized
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Description
The DS1990A-F5 is an electronic component model that belongs to the specialized product category. It is an iButton with a rugged data carrier that serves as an electronic registration number for automatic identification.
It consists of a factory-lasered, 64-bit ROM that includes a unique 48-bit serial number, an 8-bit CRC, and an 8-bit Family Code. The data is transferred serially via the 1-Wire protocol, which only requires a single data lead and a ground return. The DS1990A-F5 is fully compatible with the DS1990 Serial Number iButton but provides additional 1-Wire protocol capability, allowing the interpretation of the Search ROM command and enabling multiple DS1990A-F5 devices to reside on a single data line.
The DS1990A-F5 comes in a durable MicroCan package that is highly resistant to environmental hazards such as dirt, moisture, and shock. Its compact coin-shaped profile is self-aligning with mating receptacles, making it easy to use by human operators. It can be mounted on plastic key tabs, photo ID badges, printed circuit boards, or any smooth surface of an object. Common applications for the DS1990A-F5 include access control, work-in-progress tracking, tool management, and inventory control.
Specifications and features
- Upgrade of DS1990 allows multiple Serial Number iButtons to reside on a common bus
- Unique 48-bit serial number
- Low-cost electronic key for access control
- 8-bit CRC for checking data integrity
- Can be read in less than 5 ms
- Operating temperature range of -40°C to +85°C
Application Scenarios
The DS1990A-F5 iButton can be used in various scenarios such as:
- Access control
- Work-in-progress tracking
- Tool management
- Inventory control
Comparison
Advantages- Upgrade of DS1990 allows multiple Serial Number iButtons to reside on a common bus
- Low-cost electronic key for access control
- Can be read in less than 5 ms
- Wide operating temperature range of -40°C to +85°C
Disadvantages- None identified
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Similar parts: 65 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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- Datasheet: Download DS1990A-F5
- Chipdatas Part: CD87-DS1990A-F5
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/20 19:19 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
