Datasheet

SSPND
S/PDIF DecoderDIN
Lock
ADC
V L
IN
V R
IN
V
COM
FIFO
Selector
Analog
PLL
Analog
PLL
FIFO
USB SIE
XCVR
DAC
V L
OUT
V R
OUT
S/PDIF Encoder
DOUT
XTI
XTO
12 MHz
PLL ( 8)
×
96 MHz
Tracker
(SpAct)
USB
Protocol
Controller
Power
Manager
ISO-In
End-Point
Control
End-Point
ISO-Out
End-Point
HID
End-Point
D+
D-
SEL0
SEL1
HID0
HID1
HID2
V
BUS
V
CCC
V
CCP1
V
CCP2
V
CCX
V
DD
DGNDUDGNDAGNDXAGNDPAGNDC
PCM2903C
www.ti.com SBFS038 –JUNE 2012
FUNCTIONAL BLOCK DIAGRAM
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Product Folder Link(s): PCM2903C