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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LM63CIMA is a versatile digital temperature sensor designed for monitoring and controlling thermal conditions. It features both local temperature sensing and the capability to accurately sense remote diode-connected transistors or thermal diodes on large processors or ASICs. The device operates over a wide temperature range of 0°C to 125°C with an accuracy of ±3°C.
This sensor utilizes an SMBus 2.0 compatible interface for communication. Key features include an integrated PWM fan speed control output, which aids in acoustic fan noise reduction through a user-programmable 8-step lookup table. The LM63CIMA also offers a multi-function pin that can be configured as an ALERT output or a Tachometer input for measuring fan RPM. It supports a supply voltage range of 3V to 3.6V and consumes a maximum of 2000µA supply current.
The LM63CIMA is supplied in an 8-pin SOIC package, suitable for surface mounting. Its design makes it ideal for applications requiring precise temperature monitoring and active thermal management, such as in computing systems and other electronic devices where maintaining optimal operating temperatures is critical.
| Qty | Low | High |
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| 1+ | $2.29 | $2.29 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 3V to 3.6V.
The package is an 8-SOIC (0.154", 3.90mm Width) surface-mount package.
The device operates from 0°C to 125°C.
It uses a 2-wire SMBus digital interface.
The maximum accuracy is ±3°C.
The maximum supply current is 2000µA.
It supports one remote channel.