TMP442 datasheet(30/63 Pages) TI2

Part #	TMP442

Description	TMP4719 High-Accuracy 3-Channel (2-Remote and 1-Local) 1.2V Logic Compatible Temperature Sensor With η-Factor

PDF	63 Pages

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Manufacturer	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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30 / 63 page

8.5 Conv_Period Register (Address = 04h or 0Ah) [reset = 06h]

This register is used to configure the conversion period of the device.

Return to Register Map.

Figure 8-5. Conv_Period Register

Reserved

Conv_Period[3:0]

R-0h

R/W-6h

Table 8-7. Conv_Period Register Field Descriptions

Bit

Field

Type

Reset

Description

7:4

Reserved

3:0

Conv_Period[3:0]

R/W

Conversion period setting. This bit field changes the conversion

period of the device at the next possible interval but does not

restart an on-going conversion period. Writing an unsupported

value to this setting puts the device in Shutdown mode.

0h = 16s / 0.0625Hz

1h = 8s / 0.125Hz

2h = 4s / 0.25Hz

3h = 2s / 0.5Hz

4h = 1s / 1Hz

5h = 0.5s / 2Hz

6h = 0.25s / 4Hz

7h = 0.125s / 8Hz

8h = 0.0625s / 16Hz

9h-Fh = 1s / 1Hz

TMP4719

SBOSAJ7A – OCTOBER 2025 – REVISED DECEMBER 2025

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TMP442 Datasheet(PDF) 30 Page - Texas Instruments