Product Details
Key Features
Applications/Uses
End Equipment | Medical Consumable ID PCB ID and Authentication Peripheral ID and Control Print Cartridge Authentication |
Memory Type | ROM |
Memory Size | 64bit x 1 |
Bus Type | 1-Wire |
VSUPPLY (V) (min) | 2.8 |
VSUPPLY (V) (max) | 6 |
Package/Pins | ST223/3 THIN WLP/4 TO92/3 TSOC/6 |
Budgetary Price (See Notes) | 0.98 |
Simplified Block Diagram
Technical Docs
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Parameters
End Equipment | Medical Consumable ID PCB ID and Authentication Peripheral ID and Control Print Cartridge Authentication |
Memory Type | ROM |
Memory Size | 64bit x 1 |
Bus Type | 1-Wire |
VSUPPLY (V) (min) | 2.8 |
VSUPPLY (V) (max) | 6 |
Package/Pins | ST223/3 THIN WLP/4 TO92/3 TSOC/6 |
Budgetary Price (See Notes) | 0.98 |
Key Features
- Guaranteed Unique 64-Bit ROM ID Chip for Absolute Traceability
- Unique, 64-Bit Registration Number (8-BitFamily Code + 48-Bit Serial Number +8-Bit CRC Tester)
- 8-Bit Family Code Specifies DS2401 Communications Requirements to Reader
- Minimalist 1-Wire® Interface Lowers Cost and Interface Complexity
- Multiple DS2401 Devices Can Reside on a Common 1-Wire Net
- Built-In Multidrop Controller Ensures Compatibility with Other 1-Wire Net Products
- Reduces Control, Address, Data, and Power to a Single Pin and Communicates at Up to 16.3kbps
- Presence Pulse Acknowledges When the Reader First Applies Voltage
- Low-Cost TO-92, SOT-223, and TSOC Surface-Mount Packages
- TO-92 Tape-and-Reel Version with Leads Bent to 100-mil Spacing (Default) or with Straight Leads (DS2401-SL)
- Wide Voltage and Temperature Operating Ranges Enables Robust System Performance
- Extended 2.8V to 6.0V Range
- Zero Standby Power Required
- -40°C to +85°C Industrial Temperature Range
Applications/Uses
- Equipment Registration
- Network-Node Identification
- PCB Identification
- Reference Design License Management
Description
Technical Docs
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .