Rainbow-electronics DS1846 Instrukcja Użytkownika Pobierz pdf (Strona 12)

DS1846

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ABSOLUTE MAXIMUM RATINGS*

Voltage on Any Pin Relative to Ground -1.0V to +6.0V

Operating Temperature -40°C to +85°C; Industrial

Programming Temperature 0°C to +70°C

Storage Temperature -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.

RECOMMENDED DC OPERATING CONDITIONS (-40°C to +85°C)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Supply Voltage V

+2.7 5.5 V 1

Input Logic 1 V

.7 V

+0.5 V 1,3

Input Logic 0 V

GND-0.5

.3 V

V 1,3

Resistor Inputs L,H,W GND-0.5 V

+0.5 V 1,20

PBRST Input High Level

2.0

-0.5

+0.3 V

1,23

1,24

PBRST Input Low Level

-0.03 +0.5 V 1

1 2 ... 7 8 9 10 11 12 13 14 15 16

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Rainbow-electronics DS1846 Instrukcja Użytkownika Strona 12