Rainbow-electronics DS12887 Manual do Utilizador descarregar pdf (Página 14)

DS12887

14 of 19

ABSOLUTE MAXIMUM RATINGS*

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

Operating Temperature Range 0°C to +70°C

Storage Temperature Range -40°C to +70°C

Soldering Temperature See IPC/JEDEC J-STD-020A (Note 7)

*This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operation

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

RECOMMENDED DC OPERATING CONDITIONS (T

= 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

2.2 V

+ 0.3 V 1

Input Logic 0 V

-0.3 0.8 V 1

DC ELECTRICAL CHARACTERISTICS (V

= 4.5 to 5.5V, 0°C to +70°C)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Power Supply Current I

CC1

715mA2

Input Leakage I

-1.0 +1.0

I/O Leakage I

-1.0 +1.0

Input Current I

MOT

-1.0 +500

Output at 2.4V I

-1.0 mA 1, 5

Output at 0.4V I

4.0 mA 1

Write Protect Voltage V

4.0 4.25 4.5 V

CAPACITANCE (T

= +25°C)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Input Capacitance C

5pF

Output Capacitance C

OUT

7pF

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

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