Product Details
Key Features
Applications/Uses
Sensor Type | Local |
# Channels | One |
Interface | 1-Wire |
Functions | Chain Mode Function |
Accuracy (±°C) | 0.5 |
Parasite Pwr. | Yes |
Temp. Thresh. | Programmable (NV) |
Temp. Resolution (bits) | 9 10 11 12 |
Oper. Temp. (°C) | -40 to +85 |
Package/Pins | UMAX/8 |
Budgetary Price (See Notes) | 2.85 |
Simplified Block Diagram
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Parameters
Sensor Type | Local |
# Channels | One |
Interface | 1-Wire |
Functions | Chain Mode Function |
Accuracy (±°C) | 0.5 |
Parasite Pwr. | Yes |
Temp. Thresh. | Programmable (NV) |
Temp. Resolution (bits) | 9 10 11 12 |
Oper. Temp. (°C) | -40 to +85 |
Package/Pins | UMAX/8 |
Budgetary Price (See Notes) | 2.85 |
Key Features
- Digital Thermometer Measures Temperatures from -40°C to +85°C
- Thermometer Resolution is User-Selectable from 9 to 12 Bits
- Unique 1-Wire Interface Requires Only One Port Pin for Communication
- Each Device has a Unique 64-Bit Factory-Lasered Registration Number
- ROM Multidrop Capability Simplifies Distributed Temperature-Sensing Applications
- Improved 1-Wire Interface with Hysteresis and Glitch Filter
- User-Definable Nonvolatile (NV) Alarm Threshold Settings/User Bytes
- Alarm Search Command to Quickly Identify Devices Whose Temperature is Outside of Programmed Limits
- Standard and Overdrive 1-Wire Speed
- Two General-Purpose Programmable IO (PIO) Pins
- Chain Function Sharing the PIO Pins to Detect Physical Sequence of Devices in Network
- Operating Range: 3.0V to 5.5V, -40°C to +85°C
- Can be Powered from Data Line
- 8-Pin µSOP Package
Applications/Uses
- Any Rack-Based Electronic System
- Climate Control
- Data communication equipment
- Process Temperature Monitoring
- Servers
- Wireless Basestations
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 .