TMP1075 datasheet(24/49 Pages) TI2

24 / 49 page

7.5.1.5 Device ID Register (address = 0Fh) [default reset = 7500]

Figure 7-16 shows this read-only register reads the device ID, and this register only available on the TMP1075

non-N orderables.

Figure 7-16. Device ID Register

DID15

DID14

DID13

DID12

DID11

DID10

DID9

DID8

R-0

R-1

R-0

R-1

R-0

R-1

DID7

DID6

DID5

DID4

DID3

DID2

DID1

DID0

R-0

Table 7-11. Device ID Register Field Description

BIT

FIELD

TYPE

RESET

DESCRIPTION

15:0

DID[15:0]

R/W

7500h

16-bit, read-only register that stores the die ID for the device.

The MSB reads the static value 75h to indicate the device name

for TMP1075

8 Application and Implementation

Note

Information in the following applications sections is not part of the TI component specification,

and TI does not warrant its accuracy or completeness. TI’s customers are responsible for

determining suitability of components for their purposes, as well as validating and testing their design

implementation to confirm system functionality.

8.1 Application Information

The TMP1075 can measure the PCB temperature of the location where the user mounts the device. The

TMP1075 features two-wire SMBus and I2C interface compatibility, with the TMP1075 allowing up to 32

(TMP1075N: 4) devices on one bus. The TMP1075 requires a pullup resistor on the SDA pin, and if needed, on

the SCL and ALERT pins. A 0.01-μF bypass capacitor is also required (see Figure 8-1 ).

TMP1075

SBOS854F – MARCH 2018 – REVISED JUNE 2024

www.ti.com

Submit Document Feedback

Product Folder Links: TMP1075

TMP1075 Datasheet(PDF) 24 Page - Texas Instruments

TMP1075 Datasheet(HTML) 24 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49

Datasheet Download

Link URL