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CS4207 Ver la hoja de datos (PDF) - Cirrus Logic
Número de pieza
componentes Descripción
Lista de partido
CS4207
Low-power, 4-in / 6-out HD Audio Codec with Headphone Amp
Cirrus Logic
CS4207 Datasheet PDF : 148 Pages
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CS4207
1.2 Digital I/O Pin Characteristics
Input and output levels and associated power supply voltage are shown in the table below. Logic levels
should not exceed the corresponding power supply voltage.
Power
Supply
VL_HD
VA
VL_IF
Pin Name
SW/(HW)
RESET#
SDO
BITCLK
SDI
(Note 1)
SYNC
SENSE_A
GPIO1/
DMIC_SDA2
GPIO2
GPIO3
SPDIF_IN
SPDIF_OUT
GPIO0/
DMIC_SDA1
DMIC_SCL
I/O
Input
Input
Input
Input/Output
Input
Input
Input/Output
Input/Output
Input/Output
Input
Output
Input/Output
Output
Driver
-
-
-
1.5 V - 3.3 V
-
-
3.3 V
3.3 V
3.3 V
-
3.3 V
3.3 V
3.3 V
Receiver
1.5 V - 3.3 V
1.5 V - 3.3 V
1.5 V - 3.3 V
1.5 V - 3.3 V
1.5 V - 3.3 V
3.3 V - 5.0 V
3.3 V
3.3 V
3.3 V
3.3 V
-
3.3 V
-
Notes:
1. SDI output functionality also requires the VA and VL_IF rails to be at nominal levels.
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DS880F4
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