SI5325/26-EVB Ver la hoja de datos (PDF) - Silicon Laboratories

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SI5325/26-EVB

ANY FREQUENCY PRECISION CLOCK MULTIPLIER / JITTER ATTENUATOR

Silicon Laboratories 

Si5326

Table 3. Microprocessor Control

(VDD = 1.8 ± 5%, 2.5 ±10%, or 3.3 V ±10%, TA = –40 to 85 °C)

Parameter

Symbol

I2C Bus Lines (SDA, SCL)

Test Condition

Input Voltage Low

VILI2C

Input Voltage High

VIHI2C

Input Current

Hysteresis of Schmitt

trigger inputs

III2C

VHYSI2C

VIN = 0.1 x VDD

to 0.9 x VDD

VDD = 1.8V

VDD = 2.5 or 3.3 V

Output Voltage Low

VOLI2C

VDD = 1.8 V

IO = 3 mA

VDD = 2.5 or 3.3 V

IO = 3 mA

Min

Typ

Max

Unit

—

—

0.25 x VDD

V

0.7 x VDD —

VDD

V

–10

—

10

µA

0.1 x VDD —

—

V

0.05 x VDD —

—

V

—

—

0.2 x VDD

V

—

—

0.4

V

Rev. 1.0

9

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