The F75367 is a temperature sensor IC with ß compensation and supports I2C to SST Master Bridge function. This chip provides 2-remote temperature sensor, 1-local temperature sensor and 6-remote temperature input by SST Master. The local temperature sensor can be applied to sense environment temperature without any component. The 2 remote temperature sensors can be performed by CPU thermal diode or transistor 2N3906. The F75367 also can support new generational 45nm CPU temperature sensing by varied ß of CPU. Besides 3 sets temperature sensors, the F75367 also can read 6 temperature inputs from other devices by SST interfaces. The host can read the extra 6 sets temperature by I2C interface (I2C to SST Master Bridge). Totally the F75367 can support 9 temperature outputs for host fan control by I2C.
The F75367 is in the green package of 8-pin SOP and powered by 3.3V.
- FEATURES
- PACKAGE
- ATTACHMENTS
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Provide 1 on-chip local and 2 remote temperature sensors
- Accuracy ±1oC from +60oC to +100oC on remote channel
- Accuracy ±3oC from +60oC to +100oC on local channel
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Support 6 temperature inputs from external sensor devices (ex: F75395)
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Beta-compensation support for new generational CPU.
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SST Master interfaces for external devices’ temperature sensing
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I2C to SST Master Bridge
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VCC3V operation and 8 SOP Green Package
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I2C slave address:
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A6 |
A5 |
A4 |
A3 |
A2 |
A1 |
A0 |
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F75367 |
1 |
0 |
0 |
1 |
1 |
1 |
0 |