TMP114 datasheet(19/41 Pages) TI

Part #	TMP114

Description	TMP118 Ultra-small, High-Accuracy, Low-power, Digital Temperature Sensor With SMBus™- and I2C-compatible Interface

PDF	41 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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7.4.2 One-Shot Mode (OS)

The TMP118 features a one-shot temperature-measurement mode. When the device is in shutdown mode (bit

Shutdown= 1b in the Configuration Register), writing 1b to both the OS and Shutdown bits in the Configuration

bit reads 0b. The device returns to the shutdown state at the completion of the single conversion. After the

conversion, the OS bit reads 1b. To trigger another one-short temperature conversion, write 1b to both the OS

and Shutdown bits again in the Configuration Register. This feature is useful for reducing power consumption in

the device when continuous temperature monitoring is not required.

In Continuous Conversion Mode (bit Shutdown= 0b in the Configuration Register), the OS bit always reads 0b.

Start of

conversion

Ac ve conversion me

(tACT)

Shutdown

2C One-Shot

Command

Temp_Result

Updated

Figure 7-8. One-Shot Timing Diagram

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TMP118

SNIS237 – DECEMBER 2024

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TMP114 Datasheet(PDF) 19 Page - Texas Instruments