5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
月
PS8338B
㫉
, 3.3V I/O.
L: Auto test disable & input offset cancellation enable
(default)
H: Auto test enable & input offset cancellation enable
M: Auto test disable & input offset cancellation disable
Automatic EQ disable; Internal pull down at
~150K
㫉
, 3.3V IO
L: Automatic EQ enable (default)
H: Automatic EQ disable
㫉
,
3.3V I/O.
L: default, LEQ, compensate channel loss up to11.5dB @ HBR2
H: HEQ, compensate channel loss up to 14.5dB @ HBR2
M: LLEQ, compensate channel loss up to 8.5dB @ HBR2
Port switching control or priority configuration;
Internal pull down at ~150K
㫉
, 3.3V I/O.
L: Port1 is selected or with higher priority (default)
H: Port2 is selected or with higher priority
Chip operational mode configuration;
Internal pull down at ~150K
㫉
, 3.3V
I/O.
L: Control switching mode (default)
H: Automatic switching mode
3 Levels Input:
L: Low
H: High
M: VDD33/2, connect both
pull-up and pull-down resistors
AUX interception disable for Port y (y = 1, 2). Internal pull down at
~150K
㫉
, !"#
L: AUX interception enable, driver configuration is set by link training
(default)
H: AUX interception disable, driver output with fixed 800mV and 0dB
M: AUX interception disable, driver output with fixed 400mV and 0dB
MINI DISPLAY PORT B(PS8338B)
Output swing adjustment for Port y (y = 1, 2). Internal pull down at
~150K
㫉
, !"#
L: default
H: +20%
M: -16.7%
To miniDP
To TBT
To miniDP
To TBT
PD PIN:
L:Normal operation(default)
H:Chip power down
modify,0521 max
modify,0513 max
modify,0513 max
From Intel
From Intel
Separate DDC/AUX
To KBL-U
add,0705 m ax
IN_D2n
IN_D2p
PI0
OUT1_D3p
PI1
PS8338B_CFG0
OUT2_D0p
OUT1_D2n
OUT1_D3n
OUT1_D0n
OUT1_D0p
OUT1_D2p
OUT1_D1n
OUT1_D1p
PS8338B_PD
OUT2_D2n
PI1
PI0
PS8338B_CFG0
PC11
PC20
PC21
3.3VS
PC10
PS8338B_PEQ
3.3VS
IN_D1n
IN_D1p
PS8338B_PEQ
IN_D0n
IN_D0p
3.3VS
IN_ CA_DET
OUT2_D3p
PS8338B_SW
OUT2_D3n
OUT2_CA_DET
IN_D3n
IN_D3p
PS8338B_SW
PC11
3.3VS
IN_AUXp
IN_AUXn
3.3VS
PC10
PC21
PC20
MDP_MODE
OUT2_D0n
OUT2_D1p
OUT2_D1n
OUT2_D2p
OUT2_AUXp_SCL
OUT2_AUXn_SDA
OUT1_AUXn_SDA
OUT1_AUXp_SCL
PS8338B_PD
OUT1_HPD
OUT1_HPD
OUT2_HPD
OUT2_HPD
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
PS8338B_SW15
MDP_TXN35,33
MDP_TXP35,33
MDP_TXN25,33
MDP_TXP25,33
MDP_TXN15,33
MDP_TXP15,33
MDP_TXN05,33
MDP_TXP05,33
OUT2_AUXn_SDA 35
OUT2_AUXp_SCL 35
OUT2_D0p 35
OUT2_D0n 35
OUT2_D1p 35
OUT2_D1n 35
OUT2_D2p 35
OUT2_D2n 35
OUT2_D3p 35
OUT2_D3n 35
MDP_MODE 33
OUT1_AUXn_SDA 33
OUT1_AUXp_SCL 33
MDP_AUX#5,33
MDP_AUX5,33
MDP_CTRLDATA17,33
MDP_CTRLCLK17,33
OUT1_D0p 33
OUT1_D0n 33
OUT1_D1p 33
OUT1_D1n 33
OUT1_D2p 33
OUT1_D2n 33
OUT1_D3p 33
OUT1_D3n 33
PS8338B_PCH15
OUT1_HPD 33
OUT2_HPD 35
MUX_HPD17,33
DK_DET# 29,33,40
Title
Size Document Number Rev
Date: Sheet
of
6-71-N35T0-D01
1.0
[32] PS8338B
A3
32 57Thursday, September 20, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-71-N35T0-D01
1.0
[32] PS8338B
A3
32 57Thursday, September 20, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-71-N35T0-D01
1.0
[32] PS8338B
A3
32 57Thursday, September 20, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
R519 *4.7K_04
TBT
R214 *0_04
TBT
C174
0.01u_16V_X7R_04
TBT
R202 *0_04
TBT
R195
*4.7K_04
TBT
R209 *4.7K_04
TBT
R196
*4.7K_04
TBT
R523 0_04
TBT
C168 0.1u_6.3V_X5R _02
TBT
C139
0.01u_16V_X7R_04
TBT
R200 0_04
TBT
R516
100K_04
TBT
R522
*4.7K_04
TBT
C152 0.1u_10V_X7R_04
TBT
R197
*4.7K_04
TBT
R192 *4.7K_04
TBT
C175
0.1u_6.3V_X5R_02
TBT
C138 0.1u_10V_X7R_04TBT
R210 *4.7K_04
TBT
U59
U74AHC1G08G-AL5-R
TBT
1
2
5
4
3
R206
*4.7K_04
TBT
C157 0.1u_10V_X7R_04
TBT
R728
*10K_04
C156 0.1u_10V_X7R_04
TBT
C141 0.1u_10V_X7R_04
TBT
R193
*4.7K_04
TBT
C455
2.2u_6.3V_X5R_04
TBT
C144 0.1u_10V_X7R_04
TBT
C161 0.1u_10V_X7R_04
TBT
R520 0_04
TBT
R208
*4.7K_04
TBT
C143 0.1u_10V_X7R_04
TBT
R207
*4.7K_04
TBT
R205
*4.7K_04
TBT
R198
*4.7K_04
TBT
R525
*4.7K_04
TBT
R155
100K_04
TBT
U23
PS8338B
TBT
PI1/SCL_CTL
1
I2C_CTL_EN
2
IN_HPD
3
IN_CA_DET
4
VDD33
5
IN_D0p
6
IN_D0n
7
PEQ
8
IN_D1p
9
IN_D1n
10
GND
11
IN_D2p
12
IN_D2n
13
PD
14
IN_D3p
15
IN_D3n
16
CEXT
17
SW
18
GND
19
REXT
20
VDD33
21
IN_DDC_SCL
22
IN_DDC_SDA
23
IN_AUXp
24
IN_AUXn
25
OUT1_AUXp_SCL
26
OUT1_AUXn_SDA
27
OUT2_AUXp_SCL
28
OUT2_AUXn_SDA
29
VDD33
30
OUT2_D3n
31
OUT2_D3p
32
OUT2_CA_DET
33
OUT2_D2n
34
OUT2_D2p
35
OUT2_D1n
36
OUT2_D1p
37
OUT2_HPD
38
OUT2_D0n
39
OUT2_D0p
40
OUT1_D3n
41
OUT1_D3p
42
OUT1_CA_DET
43
OUT1_D2n
44
OUT1_D2p
45
OUT1_D1n
46
OUT1_D1p
47
OUT1_HPD
48
OUT1_D0n
49
OUT1_D0p
50
VDD33
51
GND
52
PC21
53
PC20
54
PC11
55
PC10
56
VDD33
57
CFG1
58
CFG0
59
PI0/SDA_CTL
60
EPAD
61
C453
0.1u_6.3V_X5R_02
TBT
C149 0.1u_10V_X7R_04
TBT
R529 *0_04
TBT
R514
4.99K_1%_04
TBT
R156
100K_04
TBT
C164 0.1u_10V_X7R_04
TBT
R517
100K_04
TBT
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