TMP112 datasheet(24/44 Pages) TI

Part #	TMP112

Description	TMP113 Ultra-Small, 1.4V to 5.5V Supply, ±0.3°C Accurate, I2C Digital Temperature Sensor

PDF	44 Pages

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Manufacturer	TI [Texas Instruments]

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8.3 TLow_Limit Register (address = 02h) [reset = 4B00h]

This register is used to configure the low temperature alert limit of the device. The limit is formatted in a 12-bit

two's complement format with a LSB equal to 62.5m°C. The default value on start-up is 4B00h or 75°C.

Return to Register Map.

Table 8-7. TLow_Limit Register

TLow_Limit[11:4]

R/W-4Bh

TLow_Limit[3:0]

Reserved

R/W-0h

R-0000b

Table 8-8. TLow_Limit Register Field Description

Bit

Field

Type

Reset

Description

15:4

TLow_Limit[11:0]

R/W

4B0h

12-bit temperature low limit setting.

Temperature low limit is represented by a 12-bit, two's

complement word with an LSB equal to 62.5m°C. The default

setting for this is 75°C.

3:0

Reserved

0000b

Reserved

TMP113

SBOSAJ5 – DECEMBER 2024

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TMP112 Datasheet(PDF) 24 Page - Texas Instruments