
Si5328
Table 4. Microprocessor Control
(VDD = 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
III2C
Hysteresis of Schmitt
trigger inputs
Output Voltage Low
VHYSI2C
VOLI2C
VIN = 0.1 x VDD
to 0.9 x VDD
IO = 3 mA
Min
Typ
Max
Unit
—
— 0.25 x VDD
V
0.7 x VDD —
VDD
V
–10
—
10
µA
0.05 x VDD —
—
V
—
—
0.4
V
12
Rev. 1.0