DS75LV: Digital Thermometer and Thermostat

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ABSOLUTE MAXIMUM RATINGS*

-0.3V to +4.0V

Voltage on Any Other Pin, Relative to Ground

-0.3V to +6.0V

Operating Temperature Range

-55

°C to +125°C

Storage Temperature Range

-55

°C to +125°C

Soldering Temperature

260

°C for 10 seconds

These are stress ratings only and functional operation of the device at these or any other conditions above those indicated in the operation

sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability.

The Dallas Semiconductor DS75LV is built to the highest quality standards and manufactured for long-term

reliability. All Dallas Semiconductor devices are made using the same quality materials and manufacturing

methods. However, the DS75LV is not exposed to environmental stresses, such as burn-in, that some industrial

applications require. For specific reliability information on this product, please contact the factory in Dallas at (972)

371-4448.

DC ELECTRICAL CHARACTERISTICS

(-55°C to +125°C; 1.7V

PARAMETER

SYMBOL

CONDITIONS

MIN

MAX

UNITS

Supply Voltage

(Note 10)

1.7

3.7

V

-25 to +100

± 2.0

Thermometer Error

(Note 2)

-55 to +125

± 3.0

°C

Input Logic High

(Note 1)

5.5

V

Input Logic Low

(Note 1)

-0.5

V

3mA sink current

0

0.4

SDA Output Logic Low

Voltage (Note 1)

6mA sink current

0

0.6

V

O.S. Saturation Voltage

4mA sink current

(Notes 1, 2)

0.8

V

Input current each I/O pin

-10

+10

mA

I/O Capacitance

10

pF

Standby Current

(Notes 3, 4)

2

mA

Active Temp

Conversions

1000

Active Current

(Notes 3, 4)

Communication only

100

mA

AC ELECTRICAL CHARACTERISTICS

(-55°C to +125°C; 1.7V

PARAMETER

SYMBOL

CONDITION

MIN

TYP

MAX

UNITS

Resolution

9

12

bits

9-bit conversions

25

10-bit conversions

50

11-bit conversions

100

Temperature Conversion

Time

12-bit conversions

200

ms

SCL Frequency

400

KHz

Bus Free Time Between a

STOP and START

Condition

(Note 5)

1.3

ms

START and Repeated

START Hold Time from

(Notes 5, 6)

600

ns