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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,898 pcs
|
6898 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DS1821S is a digital temperature sensor designed for accurate temperature monitoring. It operates within a broad temperature range of -55°C to 125°C, with an accuracy of ±1°C under typical test conditions.
This sensor features a 1-Wire interface, making it suitable for applications requiring minimal pin count. It supports a voltage range of 2.7V to 5.5V and has a resolution of 8 bits. Key features include one-shot operation, an output switch, programmable limits, and a standby mode for power efficiency.
The DS1821S is provided in an 8-SOIC surface mount package, measuring 0.209 inches (5.30mm) in width. Its surface mount design facilitates integration into various electronic assemblies. The sensor is also specified with a test condition of 0°C to 85°C for certain parameters.
This component is categorized under Analog and Digital Output Temperature Sensors, making it a versatile choice for thermal management and monitoring systems in diverse electronic devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DS1821S operates from -55°C to 125°C.
The accuracy of the DS1821S is ±1°C.
The DS1821S operates with a supply voltage between 2.7V and 5.5V.
The DS1821S provides a 1-Wire® output type.
The DS1821S is available in an 8-SOIC package.
The DS1821S is designed for surface mount installation.