DS1216

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ABSOLUTE MAXIMUM RATINGS*

Voltage Range on any Pin Relative to Ground

-0.3V to +7.0V for 5V

Operating Temperature Range

0°C to +70°C

Storage Temperature Range

-40°C to +70°C

Soldering Temperature Range

See J-STD-020A Specification (Note 6)

* 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

(0

°C to +70°C)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

4.5

5.0

5.5

V

1

Logic 1

2.2

V

8

Logic 0

-0.3

+0.8

V

8

DC ELECTRICAL CHARACTERISTICS

(0

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

5

mA

1, 2,3

V

1, 6

Input Leakage

-1.0

+1.0

mA

2,8,13

Output Logic 1 Voltage

2.4

V

Output Logic 1 Voltage

0.4

V

Write Protection Voltage

4.25

4.5

V

BACKUP POWER CHARACTERISTICS

(0

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS NOTES

CE Output

V

1

V

1, 6,14

2

3

3.6

V

1,15

Recovery at Power-Up

2ms

0

ms

CE Pulse Width

1.5

ms

5