Rainbow-electronics DS1646P Manual de usuario descargar pdf (Pagina 6)

DS1646/DS1646P

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ABSOLUTE MAXIMUM RATINGS*

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

Storage Temperature -40°C to +85°C

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

See IPC/JEDEC Standard J-STD-020A for

Surface Mount Devices

* 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.

OPERATING RANGE

Range Temperature V

Commercial 0°C to +70°C

5V ± 10%

RECOMMENDED DC OPERATING CONDITIONS (Over the Operating Range)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Supply Voltage V

4.5 5.0 5.5 V 1

Logic 1 Voltage All Inputs V

2.2 V

+0.3 V

Logic 0 Voltage All Inputs V

-0.3 0.8 V

DC ELECTRICAL CHARACTERISTICS (Over the Operating Range)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Average V

Power Supply Current I

CC1

85 mA 2, 3

TTL Standby Current (CE =V

)

CC2

3 6 mA 2, 3

CMOS Standby Current

(CE =V

-0.2V)

CC3

2 4.0 mA 2, 3

Input Leakage Current (any input) I

-1 +1

µA

Output Leakage Current I

-1 +1

µA

Output Logic 1 Voltage

OUT

= -1.0 mA)

2.4 V

Output Logic 0 Voltage

OUT

= +2.1 mA)

0.4 V

Write Protection Voltage V

4.0 4.25 4.5 V

1 2 3 4 5 6 7 8 9 10 11

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Rainbow-electronics DS1646P Manual de usuario Pagina 6

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