| Brand: | Haitronic |
| Product Code: | HS0536 |
| Availability: | 9999999 |
HS0536 TM/DS1990A iButton Touch Memory Card
Key Specifications/Special Features:
The TM1990A serial number iButton® is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the 1-Wire® protocol, which requires only a single data lead and a ground return. Accessories enable the TM1990A iButton to be mounted on almost any object, including containers, pallets, and bags.
Specifications:
1. Model: RW1990A
2. Size: 17.35mm (diameter) × 6.00mm (height)
3. 64-bit registration number (8-bit family code + 48- bit serial number + 8-bit CRC tester)
4. Read/write time :< 5ms
5. Multidrop controller for MicroLAN
6. Digital identification by momentary contact
7. Chip-based data carrier compactly stores information
8. Data can be accessed while affixed to an object
7. Economically communicates to bus master with a single digital signal at 16.3k bits per second.
9. Button shape is self-aligning with cup-shaped probes
10. Durable stainless steel case engraved with registration number withstands harsh environments.
11. Applications: Access control, work-in-progress tracking, tool management, inventory control, etc.
