Philips Semiconductors

Product data sheet

LM75A

Digital temperature sensor and thermal Watchdog

™

2004 Oct 05

4

TYPICAL APPLICATION

8

2

SCL

1

SDA

3

LM75A

OS

5

A2

6

A1

7

A0

4

GND

BUS

PULL-UP

RESISTORS

DIGITAL LOGIC

0.1

µF

10 k

Ω

DETECTOR OR

INTERRUPT LINE

SL01390

10 k

Ω

10 k

Ω

Figure 3. Typical application.

SYMBOL

PARAMETER

MIN.

MAX.

UNIT

–0.3

6.0

V

Voltage at input pins

–0.3

6.0

V

Current at input pins

–5.0

5.0

mA

OS output sink current

–

10.0

mA

OS output voltage

–0.3

6.0

V

ESD

Human Body Model

–

2000

V

Machine Model

–

200

V

Storage temperature range

–65

150

°C

Junction temperature

–

150

°C

NOTE:

1. This is a stress rating only. Functional operation of the device as indicated in the operational section is not applied to this absolute maximum

rating. Stresses above those listed in ‘Absolute Maximum Ratings’ may cause permanent damage to the device and exposure to any of

these rating conditions for extended periods may affect device reliability.

OPERATING RATINGS

SYMBOL

PARAMETER

MIN.

MAX.

UNIT

Supply voltage

2.8

5.5

V

Operating ambient temperature range

–55

125

°C