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ANALOG DEVICES DS1971-F5+
iButton Memory, 256bit, EEPROM
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- DS1971-F5+
- Order Code:
- 2515807
-
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- Product Range
- iButton Series
- Technical Datasheet:
- DS1971-F5+ Datasheet
- ECAD / MCAD
-
Product Range Selector (iButton Series)
See all from this product rangeProduct Overview
The DS1971-F5+ is a 256bit EEPROM iButton in F5 MicroCan package. This is a rugged read/write data carrier that identifies and stores relevant information about the product or person to which it is attached. This information can be accessed with minimal hardware. The DS1971 consists of a factory-lasered registration number that includes a unique 48bit serial number, an 8bit CRC and an 8bit family code (14H) plus 256bits of EEPROM. The power to program and read the DS1971 is derived entirely from the 1 wire communication line. Data is transferred serially via the 1-wire protocol which requires only a single data lead and a ground return. The 48bit serial number that is factory lasered into each DS1971 provides a unique identity which allows for absolute traceability. Its compact button-shaped profile is self-aligning with cup-shaped receptacles allowing the DS1971 to be used easily by human operators or automatic equipment.
- 256bit EEPROM communicates with economy of one signal plus ground
- Reads and writes over a wide voltage range of 2.8V to 6V from -40°C to +85°C
- 64bit one time programmable application register is automatically write protected after programming
- Reduces control, address, data, power and programming signals to a single data pin
- Multidrop controller for MicroLAN
- Digital identification and information by momentary contact
- Chip based data carrier compactly stores information
- Data can be accessed while affixed to object
- Economically communicates to bus master with a single digital signal at 16.3Kbps
- Standard 16mm diameter and 1 wire protocol ensure compatibility with iButton family
Applications
Embedded Design & Development
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- 256bit
- :
- EEPROM
- :
- iButton Series
- :
- MSL 1 - Unlimited
Technical Documents (2)
59 In stock
59 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
280 more will be available on 2/18/25
Extra stock is available upon order to the Supplier Lead Time which is approximately 4/14/25
280 more will be available on 2/18/25
Reserving future stock
59 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥1,282.22
(
¥1,410.44
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥1,282.22 (¥1,410.44) | ( ) |
| 10+ | ¥1,136.44 (¥1,250.08) | ( ) |
| 25+ | ¥1,025.15 (¥1,127.67) | ( ) |
| 100+ | ¥987.53 (¥1,086.28) | ( ) |
| 250+ | ¥953.04 (¥1,048.34) | ( ) |
| 500+ | ¥926.40 (¥1,019.04) | ( ) |
| 1000+ | ¥893.48 (¥982.83) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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