5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
For 1.5V HDA Link.
EMI Require
AUDIO CODEC ALC269 VC2
PC BEEP
Closed to CODEC
PIN39 PIN39
PIN46PIN46
PIN25 PIN25 PIN38 PIN38
PIN9PIN9
PIN1 PIN1
BLACK
BLACK
MIC IN
HEADPHONE
PIN1
6-03-02692-031
PIN27
SIZE 0603
TO AUDOI BOARD
EMI LAYOUT
暨月役
CODEC
EMI LAYOUT
暨月役
CODEC
EMI LAYOUT
暨月役
CODEC
6-20-B28S0-006
6-20-B28S0-006
Close to Codec
D02 DEL R292 & R304 FOR
ℙ䓐
11/9
D02 FOR
ℙ䓐㎃
100K
MIC1_R_M
HDA_SDOUT
HDA_SYNC
AZ_SDIN0_R
BEEP_R
MIC1_VREFO_R
MIC2_VREFO
HEADPHONE_L
HEADPHONE_R
CODEC_CBN
CODEC_CBP
LINE1_L
LINE1_R
MIC1_R_C
MIC1_L_C
JDREF
MONO_OUT
SENSE_B
MIC2_L
MIC2_R
MIC1_VREFO_L
MIC1_VREFO_R
LINE2_R
LINE2_L
MIC_SENSE
HP_SENSE
SPKOUTR-
SPKOUTR+
SPKOUTL-
SPKOUTL+
MIC1_R
MIC1_L
MIC1_VREFO_L
AZ_RST#_R
KBC_BEEP
SPKOUTL+
SPKOUTL-_L
SPKOUTL-
SPKOUTL+_L
BEEP_C
CODEC_VREF
SENSE_A
LDO_CAP
MIC1_L_M
KBC_BEEP
MIC1_R_M
HEADPHONE_L
HEADPHONE_R
MIC1_L_M
SPKOUTR-
SPKOUTR+
MIC_SENSE
HP_SENSE
CODEC_PD#
AZ_RST#_R
AZ_RST#_R
HDA_BITCLK
AUDG
5VS_AUD 5VS
AUDG
3.3VS
AUDG
AUDG
AUDG
AUDG
5VS
3.3VS_AUD
PVDD1_2
AUDGAUDG
AUDG
AUDG
1.8VS
DVDD_IO
AUDG
AUDG
3.3VS_AUD
3.3VS_AUD
HDA_BITCLK[8]
HDA_SYNC[8]
AZ_RST#_R[8]
PCH_SPKR[5]
MIC_DATA[21]
MIC_CLK[21]
BEEP[19]
HDA_SDOUT[8]
HDA_SDIN0[8]
SPKOUTR- [21]
SPKOUTR+ [21]
KBC_MUTE#[19]
1.8VS[3,5,17,23]
3.3VS[11,12,14,15,16,17,18,21,22,23,24,28]
5VS[13,15,16,21,23]
Title
Size Document Number Rev
Date: Sheet
of
6-71-W51G0-D02
3.0
[20] ALC269Q-VC2 (AUDIO CODEC)
Custom
20 35Tuesday, January 30, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number Rev
Date: Sheet
of
6-71-W51G0-D02
3.0
[20] ALC269Q-VC2 (AUDIO CODEC)
Custom
20 35Tuesday, January 30, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number Rev
Date: Sheet
of
6-71-W51G0-D02
3.0
[20] ALC269Q-VC2 (AUDIO CODEC)
Custom
20 35Tuesday, January 30, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
C216 4.7u_6.3V_X5R_06
C
A
A
D18
BAT54CS3
1
2
3
R271 20K_1%_04
R294 75_04
C234
2.2u_6.3V_X5R_04
R297 2.2K_04
R301 0_04
C199 0.1u_16V_Y5V_04
C206
0.1u_16V_Y5V_04
C210
0.1u_16V_Y5V_04
R296 2.2K_04
C226 1u_6.3V_X5R_04
C229
0.1u_16V_Y5V_04
L21
HCB1005KF-121T20
1 2
C209
10u_6.3V_X5R_06
C225 2.2u_6.3V_X5R_04
R285 1K_04
C235
100p_50V_NPO_04
D22
*ZD5231BS2
A C
R278 20K_1%_04
L17 FCM1005KF-121T03R283 75_04
S
D
G
Q29B
MTDK3S6R
5
34
R264
10K_04
C218
0.1u_16V_Y5V_04
R269 0_04
J_MIC1
TSH-3966S3R2-7-H3-005-1AG-1
2
10
5
3
1
4
R284 1K_04
R273 39.2K_1%_04
C232
10u_6.3V_X5R_06
S
D
G
Q29A
MTDK3S6R
2
61
C230
*180p_50V_NPO_04
L24 *HCB1005KF-121T20
1 2
C207
10u_6.3V_X5R_06
C224
0.1u_16V_Y5V_04
R309 *0_04
L20 FCM1005KF-121T03
DIGITAL
ANALOG
U13
ALC269Q-VC2-GR
DVDD1
1
GPIO0-DMIC-DAT
2
GPIO1-DMIC-CLK
3
PD#
4
SDATA-OUT
5
BIT-CLK
6
DVSS2
7
SDATA-IN
8
DVDD-IO
9
SYNC
10
RESET#
11
PCBEEP
12
Sense A
13
LINE2-L
14
LINE2-R
15
MIC2-L
16
MIC2-R
17
Sense-B
18
JDREF
19
MONO-OUT
20
MIC1-L
21
MIC1-R
22
LINE1-L
23
LINE1-R
24
AVSS1
26
VREF
27
LDO_CAP
28
MIC2-VREFO
29
MIC1-VREFO-R
30
MIC1-VREFO-L
31
HP-OUT-L
32
AVSS2
37
OPVEE
34
CBN
35
CBP
36
HP-OUT-R
33
PVDD1
39
SPK-L+
40
SPK-L-
41
PVSS1
42
PVSS2
43
SPK-R+
45
SPK-R-
44
PVDD2
46
SPDIFC2/EAPD
47
SPDIFO
48
AVDD2
38
AVDD1
25
GND
49
C213
0.1u_16V_Y5V_04
C237 10u_6.3V_X5R_06
R245 3.9K_04
R242 4.7K_04
J_HP1
TSH-3966S3R2-7-H3-005-1AG-1
2
10
5
3
1
4
C236
1u_6.3V_X5R_04
C201
100p_50V_NPO_04
C228 *100p_50V_NPO_04
C231
*180p_50V_NPO_04
C202
0.1u_10V_X5R_04
C215
100p_50V_NPO_04
L15
HCB1005KF-121T20
1 2
C
A
A
D23
BAT54AS3
1
2
3
J_SPKL1
50271-0020N-001
PCB Footprint = 85204-02R
1
2
C208
*100p_50V_NPO_04
C214
10u_6.3V_X5R_06
R263 33_1%_04
R267 0_06
C220 4.7u_6.3V_X5R_06
C205 22p_50V_NPO_04
C223
100p_50V_NPO_04
L13 FCM1005KF-121T03
L16 FCM1005KF-121T03
R255 1K_04
L19 FCM1608K-121T06
R258
4.7K_04
C221
10u_6.3V_X5R_06
R286 100K_04
C239 0.1u_16V_Y5V_04
C227 0.1u_16V_Y5V_04
R313 0_06
C204
100p_50V_NPO_04
C203
0.1u_16V_Y5V_04
L18 FCM1608K-121T06
C233
10u_6.3V_X5R_06
L14
HCB1005KF-121T20
1 2
To Next Page
Loading...
