CM106-L+ C-Media Electronics, CM106-L+ Datasheet - Page 14

• Manufacturer Part Number: CM106-L+
• Description: USB Audio I/O Controller
• Manufacturer: C-Media Electronics

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Date: 08/19/2005
4
Pin #
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
HPOUTR
HPOUTL
SPDIFO
Symbol
MICINR
MUTER
VOLDN
MUTEP
VOLUP
AVDD1
AVDD2
SPDIFI
AVSS1
LOLFE
AVSS2
VBIAS
LOSR
LORS
VREF
LOFR
LOCF
LOSL
LOFL
LOLS
LIR
LIL
Type
DO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AI
AI
AI
DI
DI
DI
DI
DI
P
P
P
P
Microphone input right channel
Line-In input left channel
Line-In input right channel
5V analog power for analog circuit
Connecting to external decoupling capacitor for embedded band-gap
circuit; 2.25V output
Microphone bias voltage supply (4.5V/2.25V)
Analog ground
Headphone out left channel
Headphone out right channel
Line out side (back) left channel
Line out side (back) right channel
Line out front left channel
Line out front right channel
5V analog power for analog circuit
Line out surround (rear) left channel
Line out surround (rear) right channel
Line out center channel
Line out LFE (subwoofer) channel
Analog ground
Volume up (edge trigger with de-bouncing)
Volume down (edge trigger with de-bouncing)
S/PDIF input
Mute recording (edge trigger with de-bouncing)
Mute playback (edge trigger with de-bouncing)
S/PDIF output
High End 8CH DAC and 2CH ADC Integrated Solution
- 14 -
Description
CM106-F+/L+
Version： 1.01