Product Details
Key Features
- Guaranteed Unique 64-Bit ROM ID Chip for Absolute Traceability
- Unique, Factory-Lasered and Tested 64-Bit Registration Number (8-Bit Family 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
Applications | 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) | $0.84 @1k |
Technical Docs
Click any title below to view the detail page where available.
Description
The DS9120 family of socket boards are RJ11-to-socket boards that provide the hardware connectivity necessary to evaluate and operate 1-Wire® products in an easy-to-use PC environment. Additionally, the socket boards can be readily used with the DS9481R USB-to1-Wire adapter to create a 1-Wire PC programmer for 1-Wire EEPROM and one-time programmable (OTP)/EPROM devices.
View DetailsFeatures
- Fully Compliant with DS9481R USB-to-1-Wire Adapter
- Convenient On-Board Test Points
- Jumper Disconnect/Connect Functionality
- Meets RJ11 1-Wire Interface Standard
- Include Connections for Various OTP EPROM Programming
Description
The DS9120 family of socket boards are RJ11-to-socket boards that provide the hardware connectivity necessary to evaluate and operate 1-Wire® products in an easy-to-use PC environment. Additionally, the socket boards can be readily used with the DS9481R USB-to1-Wire adapter to create a 1-Wire PC programmer for 1-Wire EEPROM and one-time programmable (OTP)/EPROM devices.
View DetailsFeatures
- Fully Compliant with DS9481R USB-to-1-Wire Adapter
- Convenient On-Board Test Points
- Jumper Disconnect/Connect Functionality
- Meets RJ11 1-Wire Interface Standard
- Include Connections for Various OTP EPROM Programming
Description
The DS9120 family of socket boards are RJ11-to-socket boards that provide the hardware connectivity necessary to evaluate and operate 1-Wire® products in an easy-to-use PC environment. Additionally, the socket boards can be readily used with the DS9481R USB-to1-Wire adapter to create a 1-Wire PC programmer for 1-Wire EEPROM and one-time programmable (OTP)/EPROM devices.
View DetailsFeatures
- Fully Compliant with DS9481R USB-to-1-Wire Adapter
- Convenient On-Board Test Points
- Jumper Disconnect/Connect Functionality
- Meets RJ11 1-Wire Interface Standard
- Include Connections for Various OTP EPROM Programming
Description
The DS9090EVKIT evaluation system (EV system) consists of a DS9490+ USB-to-1-Wire®/iButton® adapter for PC connectivity, a DS9120P+ socket board with RJ11 cable, and seven different 1-Wire devices. This EV system provides the special hardware and software system to exercise the features of 1-Wire devices with memory or PIO/switches, except 1-Wire EPROM devices. (EPROM devices such as the DS2502 and DS2506 require a different adapter (DS9481R-3C7) to perform an EPROM write. This adapter can be purchased separately.) 1-Wire EPROM devices are available for sampling.
The EV system software consists of the OneWireViewer (a Java® program) that runs under Windows ® OS and comes as part of the 1-Wire drivers installation package.
View DetailsFeatures
- Easy Setup with USB Adapter
- Fully Compliant with USB 2.0 Specification
- Software Runs on Windows 8, Windows 7, WindowsVista®, and Windows XP® OS (32-Bit and 64-Bit Versions)
- Convenient On-Board Test Points and Dual TO92 Socket
- Standard RJ11 Connector Interfaces to DS9120 Socket Boards
- Free Download of 1-Wire Drivers and OneWireViewer Demonstration Software
- Compatible with Other 1-Wire Devices Purchased Separately
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
Parameters
Applications | 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) | $0.84 @1k |
Key Features
- Guaranteed Unique 64-Bit ROM ID Chip for Absolute Traceability
- Unique, Factory-Lasered and Tested 64-Bit Registration Number (8-Bit Family 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