4

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PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Input Leakage Current

-1

+1

µA

Input Capacitance

All inputs = GND

5

pF

PASS GATE

Switch On-Resistance

4

12

24

Ω

Switch Output Voltage

2.6

3.6

4.5

V

Leakage Current

-1

+1

µA

Input/Output Capacitance

All inputs = GND

6

pF

INT OUTPUT

Low-Level Output Current

3

mA

High-Level Output Current

1µA

TIMING CHARACTERISTICS (Figure 1)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Propagation Delay from SDA To

SD_ or SCL to SC_

(Note 3)

0.3

ns

SCL Clock Frequency

0

400

kHz

4.7

Bus Free Time Between a STOP

and START Condition

1.3

µs

4.0

Hold Time (Repeated) START

Condition (after this period, the

first clock pulse is generated)

0.6

µs

4.7

Low Period of the SCL Clock

1.3

µs

4.0

High Period of the SCL Clock

0.6

µs

4.7

Setup Time for a Repeated START

Condition

0.6

µs

4.0

Setup Time for STOP Condition

0.6

µs

0

3.45

Data Hold Time (Note 4)

0

0.9

µs

250

Data Setup Time

100

ns

1000

Rise Time of Both SDA and SCL

Signals

20 +

300

ns

ELECRTICAL CHARACTERISTICS (5V SUPPLY) (continued)