What is High Quality Touch Memory Key Tag Compatible Ds1972-F5 Stainless Steel iButton
Price
Purchase Qty. Reference FOB Price
100-999 Pieces US$3.70
1,000-9,999 Pieces US$3.60
10,000+ Pieces US$3.50
Sepcifications
- Certification RoHS, FCC, CE
- Shape 16.25mm*5.89mm
- Kind iButton
- Type Contact
- Application Social Security Card, Community Card, Supermarket Card
- Style iButton
- Transport Package 100PCS/Bag, 5000PCS/CTN
- Specification 72x24x31
- Trademark OEM
- Origin China
- Item TM Card,TM iButton
- Materal ABS ,Stainless Steel
- Size 16.25*5.89mm
- Chip TM1990A-F5,RW2004,RW1990,TM01A
- Working Temperature -40 ~ +85 Degree
- Sort Common TM Card,Magnetic TM Card
- Crafts Engraving
- Colors Red, Green, Blue, Yellow, Black, etc
Product Description
Product Description The DS1972 is a 1024-bit, 1-Wire® EEPROM chip organized as four memory pages of 256 bits each in a rugged iButton® package. Data is written to an 8-byte scratchpad, verified, and then copied to the EEPROM memory. As a special feature, the four memory pages can ...
