Cirrus-logic CS5346 Manual do Utilizador descarregar pdf (Página 13)

DS861PP3 13

CS5346

DIGITAL INTERFACE CHARACTERISTICS

Test conditions (unless otherwise specified): AGND = DGND = 0 V; VLS = VLC = 3.3 V.

11. Serial Port signals include: MCLK, SCLK, LRCK, SDOUT.

Control Port signals include: SCL/CCLK, SDA/CDOUT, AD0/CS

, AD1/CDIN, RST, INT, OVFL.

Parameters (Note 11) Symbol Min Typ Max Units

High-Level Input Voltage

Serial Port

Control Port

0.7xVLS

0.7xVLC

Low-Level Input Voltage Serial Port

Control Port

0.3xVLS

0.3xVLC

High-Level Output Voltage at I

= 2 mA Serial Port

Control Port

VLS-1.0

VLC-1.0

Low-Level Output Voltage at I

= 2 mA Serial Port

Control Port

0.4

Input Leakage Current I

--±10A

Input Capacitance - 1 - pF

Minimum OVFL Active Time - - s

LRCK

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Cirrus-logic CS5346 Manual do Utilizador Página 13