Rainbow-electronics DS12C887 Instrukcja Użytkownika Pobierz pdf (Strona 13)

DS12C887

13 of 19

ABSOLUTE MAXIMUM RATINGS*

Voltage on Any Pin Relative to Ground -0.3V to +7.0V

Operating Temperature 0° to 70°C

Storage Temperature -40°C to +70°C

Soldering Temperature 260°C for 10 seconds (See Note 7)

* 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 (0°C to 70°C)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Power Supply Voltage V

4.5 5.0 5.5 V 1

Input Logic 1 V

2.3 V

+0.3 V 1

Input Logic 0 V

-0.3 0.8 V 1

DC ELECTRICAL CHARACTERISTICS (0°C to 70°C; VCC = 5.0V ± 10%)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Average V

Power Supply

Current

CC1

715mA2

Input Leakage I

-1.0 +1.0

µA

I/O Leakage I

-1.0 +1.0

µA

Input Current I

MOT

-1.0 +500

µA

Output @ 2.4V I

-1.0 mA 1,5

Output @ 0.4V I

4.0 mA 1

Write Protect Voltage V

4.0 4.25 4.5 V

CAPACITANCE (tA = 25°C)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Input Capacitance C

5pF

Output Capacitance C

OUT

7pF

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 19

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