Intel PC50HS User Manual

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
For 3.3V HDA Link.
33pin044pin0@pin-٩qmbugpsn!eftjho!hvjefᡂ୏
䔞㚱
noise
㗪炻℞ῤ⎗婧㔜⽆
100p~0.1u
+3.3V_Dual or Stanby Power requires to have
at least 150mA current budget.
40mil
40mil
Spilt by DGND
㔜㭝嶗⼹≈崟Ἦ⮵⛘暣⭡㚨⣏ᶵ天崭忶
33p
BEAD
㓡
10 Ohm,NEW PART
婳忋㍍⇘
AMP IC
冯
EC/SMB
㍏⇞
嶗⼹󰵶⽭枰天㚱㉱
HIGH 3.3V
󱂌ẞ
POST I2S
6-19-31001-247
Analog
Digital
I2C
暞ẞ㔠
: pcs
MHDA
I2S
NEW PARTS
NEAR PCH
PC BEEP
port A
port B
port D
port F
port E
port H
port G
port C
Very close to CODEC
Layout Note:
DIP cap. is required for higher SNR/THD+N performance.
220u_2V_SMD-V
Codec ALC1220
(0,6ROXWLRQ
(0,6ROXWLRQ
D01A CHANGE CRB
0512 for BOM+common
AUDG
AUDG
3.3VS 3.3VS_AUD
AUDG
AUDGAUDG
5VS
AUDG
AUDG
AUDG
AUDG
AUDG
AUDGAUDG
3.3VS_AUD
3.3VS_AUD
5VS_AUD
3.3VS
DVDD_IO
3.3VS_AUD
3.3VS_AUD
3.3VS_AUD
3.3VS_AUD
CPVDD
AUDG
AUDG
3.3VS
AUDG
3.3VS
KBC_BEEP49
PCH_SPKR39
MIC_DATA56
MIC_CLK56
MIC1-JD57
HDA_BITCLK38
HDA_RST#38,45
HDA_SYNC38
HDA_SDOUT38
HDA_SDIN038
SPDIFO57
FRONT-JD57
EC_AMP_EN49
HP_AMP_EN 57
HEADPHONE-L 57
HEADPHONE-R 57
MIC1_L_M57
MIC1_R_M57
MIC257
P_I2S_DOUT145
P_I2S_SCLK45
P_I2S_LRCK45
EAPD_MODE38,45
Title
Size Document Number Rev
Date: Sheet
of
6-71-PC5H0-D02
D02
[44] Codec ALC1220
A3
44 79Friday, May 14, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PC50HS-D02
Title
Size Document Number Rev
Date: Sheet
of
6-71-PC5H0-D02
D02
[44] Codec ALC1220
A3
44 79Friday, May 14, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PC50HS-D02
Title
Size Document Number Rev
Date: Sheet
of
6-71-PC5H0-D02
D02
[44] Codec ALC1220
A3
44 79Friday, May 14, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PC50HS-D02
C865
2.2u_6.3V_X5R_04
Codec ALC1220
C828
22p_25V_NPO_02
Codec ALC1220
R229*0_04
Codec ALC1220
R534
2.2K_04
Codec ALC1220
R494 33_04
Codec ALC1220
R533
2.2K_04Codec ALC1220
R536 100K_1%_04
Codec ALC1220
R540 100K_1%_04
Codec ALC1220
C886 10u_6.3V_X5R_06
Codec ALC1220
R230 *0_04
Codec ALC1220
C826
22p_25V_NPO_02
Codec ALC1220
C888
*680p_50V_X7R_04
Codec ALC1220
C905 4.7u_6.3V_X5R_04
Codec ALC1220
R541 200K_1%_04
Codec ALC1220
C902 10u_6.3V_X5R_06
Codec ALC1220
R422 *20mil short-p
C824 *22p_50V_NPO_04
Codec ALC1220
C856 0.1u_25V_X5R_04
Codec ALC1220
R493 33_04
Codec ALC1220
C904 4.7u_6.3V_X5R_04
Codec ALC1220
C825
22p_25V_NPO_02
Codec ALC1220
C803
10u_6.3V_X5R_06
Codec ALC1220
C909 0.1u_6.3V_X5R_02
Codec ALC1220
C
A
A
D14 BAT54CWH
Codec ALC1220
1
2
3
R490 22_04
Codec ALC1220
+
C913 EEFSR0D221R4 Codec ALC1220
C907 4.7u_6.3V_X5R_04
Codec ALC1220
C866 0.1u_25V_X5R_04
Codec ALC1220
U23
ALC1220
Codec ALC1220
DVDD
1
DMIC_CLK/GPIO1
3
P_I2S_DIN/GPIO6/EAPD
4
DMIC_DAT/GPIO0
2
P_I2S_DOUT1
5
P_I2S_SCLK
6
P_I2S_MCLK/I2S_OUT2
7
P_I2S_LRCK
8
DVDD_IO
9
RSTB/I2S_MCLK
10
BCLK/I2S_SCLK
11
PCBEEP
15
JD1
48
LINE2_L
23
LINE2_R
22
MIC2-L
35
MIC2-R
34
I2C_SDA
54
I2C_SCL
55
HD_I2C SEL
56
MIC1-L
31
MIC1-R
30
LINE1-L
37
LINE1-R
36
AVSS1
29
VREF
28
MIC1_VREFO_L
18
MIC2_VREFO
17
LINE2_VREFO
16
MIC1_VREFO_R
19
LDO2_CAP
39
JD2
49
FRONT-OUT-L
46
FRONT-OUT-R
45
SURR-OUT-L
25
LDO2_VRP
38
SURR-OUT-R
24
AVSS2
40
CENTER
21
LFE
20
SIDESURR-L
33
SIDESURR-R
32
SYNC/I2S_LRCK
12
SPDIFO
53
CPVDD
41
AVDD1
26
SDI/I2S_OUT
13
SDO/I2S_IN
14
JD3
50
JD4
51
CPVREF
47
LDO1_CAP
27
CBP
42
CBN
43
CPVEE
44
LDO3_CAP
52
E-PAD
57
R492 33_04
Codec ALC1220
C887
0.1u_6.3V_X5R_02
Codec ALC1220
C857 0.1u_6.3V_X5R_02
Codec ALC1220
C903 0.1u_6.3V_X5R_02
Codec ALC1220
C906 4.7u_6.3V_X5R_04
Codec ALC1220
C842 0.1u_6.3V_X5R_02
Codec ALC1220
L18 HCB1005KF-121T20
Codec ALC1220
12
C845
0.1u_6.3V_X5R_02
Codec ALC1220
R575 1K_04
Codec ALC1220
C843 *22p_50V_NPO_04
Codec ALC1220
R278 10K_04
Codec ALC1220
JP2
*20mil short-p
R538 200K_1%_04
Codec ALC1220
C901
*680p_50V_X7R_04
Codec ALC1220
C1321
0.1u_6.3V_X5R_02
Codec ALC1220
R489 4.7K_04
Codec ALC1220
R535
2.2K_04
Codec ALC1220
R491 33_04
Codec ALC1220
R576 1K_04
Codec ALC1220
C868 0.1u_25V_X5R_04
Codec ALC1220
R488 47K_04
Codec ALC1220
C912
2.2u_6.3V_X5R_04
Codec ALC1220
C831
10u_6.3V_X5R_06
Codec ALC1220
R539 100K_1%_04
Codec ALC1220
L30
HCB1005KF-121T20
Codec ALC1220
R537 100K_1%_04
Codec ALC1220
C910
0.1u_6.3V_X5R_02
Codec ALC1220
R532 1K_04
Codec ALC1220
L20
HCB1005KF-121T20
Codec ALC1220
R495 100K_1%_04Codec ALC1220
C830 47p_25V_NPO_02
Codec ALC1220
L17 HCB1005KF-121T20
Codec ALC1220
L19 HCB1005KF-121T20
Codec ALC1220
12
C867 0.1u_25V_X5R_04
Codec ALC1220
D16
*ZD5232BS2
Codec ALC1220
A C
C827
22p_25V_NPO_02
Codec ALC1220
R531
*22K_04Codec ALC1220
U11
74AHC1G08GW Codec ALC1220
1
2
5
4
3
C844
0.1u_6.3V_X5R_02
Codec ALC1220
JP1
*20mil short-p
C858 10u_6.3V_X5R_06
Codec ALC1220
C829 47p_25V_NPO_02
Codec ALC1220
C908 10u_6.3V_X5R_06
Codec ALC1220
C911
10u_6.3V_X5R_06
Codec ALC1220
C885
10u_6.3V_X5R_06
Codec ALC1220
C841 *0.1u_6.3V_X5R_02
Codec ALC1220
CBP CBN
BEEP_C BEEP_R
ALC1220_SCL
ALC1220_SDA
BEEP_R
MIC1-VREFO-L
MIC1-VREFO-R
MIC1_L_M
MIC1-VREFO-LMIC1-VREFO-R
BEEP
JD2
JD3
JD4
ALC1220_VREF
MIC1_R_M
LDO1_CAP
CPVEE
LDO2_CAP
LDO2_VRP
JD1
EAPD_MODE
MIC1_R_C
MIC1_L_C
MIC1_L_M
MIC1_R_M
MIC2-VREFO
MIC2_R_C
MIC2_L_C
MIC2
MIC2-VREFO
P_I2S_LRCK
P_I2S_SCLK
P_I2S_DOUT1
EAPD_MODE
Sheet 44 of 79
Audio Codec
Schematic Diagrams
Audio Codec B - 45
B.Schematic Diagrams
Audio Codec

Intel PC50HS Specifications

General

Brand	Intel
Model	PC50HS
Category	Laptop
Language	English