Product Specifications
| Prod Model: |
DS1971 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Chip: |
Ds1971 |
| Size: |
16.25*5.89mm |
| Material: |
Stainless Steel |
Product Description
Product Name: Smart button cards, Dallas1971 contact card key tags, 256-bit EEPROM(DS1971)
Product Model: DS1971
Product Group: TM Smart Card
DS1971 Features:
-The DS1971 256-bit EEPROM iButton 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: For example, a single port pin of a microcontroller.
-The DS1971 consists of a factory-lasered registration number that includes a unique 48-bit serial number, an 8-bit CRC, and an 8-bit Family Code (14H) plus 256 bits 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 48-bit serial number that is factory-lasered into each DS1971 provides a guaranteed unique identity which allows for absolute traceability.
-The durable Micro Can package is highly resistant to harsh environments such as dirt, moisture, and shock. 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.
-Accessories permit the DS1971 to be mounted on printed circuit boards, plastic key fobs, photo-ID badges, ID bracelets, and many other objects. Applications include work-in-progress tracking, electronic travelers, access control and storage of calibration constants.
Application:
Widely used in security patrol, keys for cabinet locks, electronic rim locks, door intercom, card systems, identification, banking, Communications, rail transportation, transportation, and so on.
Delivery:
Sample: 1-3days
Order: 3-10days
Packing:
Neutral packing. 100PCS/box, 5000PCS/CTN, GW: 25kg, volume 0.055CBM.
Smart card types we produce:
TM card: DS1990A, RW1990, DS1991, DS1971, DS1963...
RFID card, EM4100, EM4305, T5567 / T5577, Mifare 1, Mifare S50, Mifare S70...
Thanks for your view, need more information or price please send us an inquiry.
