34AA02/34LC02

DS20002029G-page 4

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TABLE 1-2:

AC SPECIFICATIONS

AC CHARACTERISTICS

Electrical Characteristics:

Param.

No.

Symbol

Characteristic

Min.

Max.

Units

Conditions

Clock Frequency

—

100

kHz

1.7V

—

400

kHz

1.8V

—

1000

kHz

2.5V

Clock High Time

4000

—

ns

1.7V

600

—

ns

1.8V

500

—

ns

2.5V

Clock Low Time

4700

—

ns

1.7V

1300

—

ns

1.8V

500

—

ns

2.5V

SDA and SCL Rise Time

—

1000

ns

1.7V

—

300

ns

1.8V

—

300

ns

2.5V

(Note 1)

SDA and SCL Fall Time

—

1000

ns

1.7V

—

300

ns

1.8V

—

300

ns

2.5V

(Note 1)

6

Thd:sta

Start Condition Hold Time

4000

—

ns

1.7V

600

—

ns

1.8V

250

—

ns

2.5V

Start Condition Setup Time

4700

—

ns

1.7V

600

—

ns

1.8V

250

—

ns

2.5V

Data Input Hold Time

0

—

ns

Note 2

Data Input Setup Time

250

—

ns

1.7V

100

—

ns

1.8V

100

—

ns

2.5V

10

Stop Condition Setup Time

4000

—

ns

1.7V

600

—

ns

1.8V

250

—

ns

2.5V

11

WP Setup Time

4000

—

ns

1.7V

600

—

ns

1.8V

600

—

ns

2.5V

12

WP Hold Time

4700

—

ns

1.7V

600

—

ns

1.8V

600

—

ns

2.5V

2: As a transmitter, the device must provide an internal minimum delay time to bridge the undefined region

(minimum 300 ns) of the falling edge of SCL to avoid unintended generation of Start or Stop conditions.

4: This parameter is not tested but ensured by characterization.