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The recommended operating temperature range for W149H is -40°C to 85°C, but it can tolerate storage temperatures from -55°C to 150°C.
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To configure the W149H for low-power mode, set the PWRDN pin to a logic high level. This will reduce the power consumption to less than 1 μA.
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The maximum data transfer rate of the W149H is 400 kHz, but it can be adjusted to 100 kHz or 200 kHz by configuring the SCL clock frequency.
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No, the W149H is designed to operate with a 1.8V to 3.6V power supply. Using a 5V power supply may damage the device.
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The W149H can be reset by pulling the RESET pin low for at least 10 ns. This will reset the device to its default state.
