Cirrus-logic CS3318 Manuel d'utilisateur télécharger pdf (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

0.7 x VD - - V

Low-Level Input Voltage V

- - 0.2 x VD V

High-Level Output Voltage at I

=2 mA V

VD - 1.0 - - V

Low-Level Output Voltage at I

=2 mA V

--0.4V

Input Leakage Current I

--±10μA

Input Capacitance - 8 - pF

Parameters Symbol Min Typ Max Units

MUTE Active Pulse Width (Note 6) -2--ms

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 43 44

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Cirrus-logic CS3318 Manuel d'utilisateur Page 9