TMP102 datasheet(3/36 Pages) TI1

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4 Related Products

Pin-to-pin and software compatible options are available.

Table 4-1. Related Temperature Sensors

DEVICE

BEST ACCURACY

(MAXIMUM)

SOFTWARE

COMPATIBLE

ADDRESS/ALERT PIN

FUNCTIONALITY

PACKAGE OPTIONS

TMP102

2.0 °C

Yes

Address + Alert

DRL (6-pin SOT563)

(1.6 mm × 1.2 mm)

TMP110

1.0 °C

Yes

Separate (Address &

Alert)

DPW (5-pin X2SON)

(0.8 mm × 0.8 mm)

TMP112

0.5 °C

Yes

Address + Alert (DRL)

DRL (6-pin SOT563)

(1.6 mm × 1.2 mm)

Separate (Address &

Alert) (DPW)(1)

DPW (5-pin X2SON)

(0.8 mm × 0.8 mm)(1)

(1)

In development.

5 Pin Configuration and Functions

GND

SCL

ADD0

SDA

V+

Not to scale

Figure 5-1. DPW Package

5-Pin X2SON

Address variant

(Top View)

GND

SCL

ALERT

SDA

V+

Not to scale

Figure 5-2. DPW Package

5-Pin X2SON

Alert variant

(Top View)

Table 5-1. Pin Functions

TYPE(1)

DESCRIPTION

NAME

NO.

GND

—

Ground

Pin-1 has curved edges.

SCL

Serial clock

ADD0

(TMP110D)

—

Address select. Connect to GND, SCL, SDA or V+.

Only for Address variant.

ALERT

(TMP110D0, TMP110D1,

TMP110D2, TMP110D3)

—

Overtemperature and undertemperature alert. Open-drain output;

requires a pullup resistor.

Only for Alert variant.

Note: Connecting to GND if Alert pin is not used is preferred.

SDA

I/O

Serial data input. Open-drain output; requires a pullup resistor.

V+

Supply voltage

(1)

I = Input, O = Output, I/O = Input or Output.

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SNIS233 – FEBRUARY 2024

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