Cirrus Logic CS3318 - Manual (Page 9)

DS693F1 9
CS3318
DIGITAL INTERFACE CHARACTERISTICS
MUTE SWITCHING CHARACTERISTICS
(Inputs: Logic 0 = DGND, Logic 1 = VD)
6. The MUTE active state (low/high) is set by the MutePolarity bit in the Device Configuration 1 register
(see
page 33 ).
Parameters Symbol Min Typ Max Units
High-Level Input Voltage V
IH
0.7 x VD - - V
Low-Level Input Voltage V
IL
- - 0.2 x VD V
High-Level Output Voltage at I
o
=2 mA V
OH
VD - 1.0 - - V
Low-Level Output Voltage at I
o
=2 mA V
OL
- - 0.4 V
Input Leakage Current I
in
- - ±10 μA
Input Capacitance - 8 - pF
Parameters Symbol Min Typ Max Units
MUTE Active Pulse Width (Note 6) - 2 - - ms