Rainbow-electronics DS2415 Manual de usuario descargar pdf (Pagina 13)

DS2415

13 of 14

ABSOLUTE MAXIMUM RATINGS*

Voltage on 1-Wire to Ground -0.5V to +7.0V

Operating Temperature Range -40°C to +85°C

Storage Temperature Range -55°C to +125°C

Soldering Temperature See J-STD-020A Specification

* This is a stress rating 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 DS2415 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 DS2415 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

(-40°C to +85°C, V

PUP

= 2.5V to 6.0V, V

BAT

= 2.5V to 5.5V)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Logic 1 V

IH1

2.2 6.0 V 1,12

Logic 0 V

IL1

-0.3 +0.8 V 1,7

Output Logic Low @ 4mA V

OL1

0.4 V 1

Output Logic High V

OH1

PUP

V 1,3

Input Load Current

Operating Current (Osc. On) I

BAT3

250 nA 2,10

Quiescent Current (Osc. Off) I

BATQ3

50 nA 2,9,10

Operating Current (Osc. On) I

BAT5

450 nA 2,11

Quiescent Current (Osc. Off) I

BATQ5

100 nA 2,9,11

CAPACITANCE (T

= 25°C)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Capacitance 1-Wire C

50 pF

1 2 ... 8 9 10 11 12 13 14

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Rainbow-electronics DS2415 Manual de usuario Pagina 13

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