TCA8418E

SCPS222B – MAY 2010 – REVISED SEPTEMBER 2010

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ABSOLUTE MAXIMUM RATINGS

(1)

over operating free-air temperature range (unless otherwise noted)

MIN

MAX

UNIT

Supply voltage range

–0.5

4.6

V

–0.5

4.6

V

–0.5

4.6

V

–0.5

4.6

Input clamp current

±20

mA

Output clamp current

±20

mA

P port, SDA

50

Continuous output Low current

INT

25

mA

Continuous output High current

P port

50

Storage temperature range

–65

150

°C

(1)

Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating

Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.

THERMAL CHARACTERISTICS

over operating free-air temperature range (unless otherwise noted)

VALUE

UNIT

YFP package

98.8

°C/W

(1)

The package thermal impedance is calculated in accordance with JESD 51-7.

RECOMMENDED OPERATING CONDITIONS

MIN

MAX

UNIT

Supply voltage

1.65

3.6

V

High-level input voltage

SCL, SDA, ROW0–7, COL0–9, RESET

3.6

V

Low-level input voltage

SCL, SDA, ROW0–7, COL0–9, RESET

–0.5

V

High-level output current

ROW0–7, COL0–9

10

mA

Low-level output current

ROW0–7, COL0–9

25

mA

Operating free-air temperature

–40

85

°C

4

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