Close
with
pin14
3.3V discharge
circuit .
As close to chip
For Touch
Closs with
pin36
Option:
Customized VID, PID,
String, Configuration.
Closs with
pin15
As close to pin35
For USB1
For CAMERA
For USB3
Dual USB VBUS switches
5V 50MIL
USB OUT TYPE A 1
USB OUT TYPE A 2
5V 50MIL
5V 50MIL
check fp
L
L
H
L
D=1D
D=2D
SEL
nOE
FUNCTION
Disconnect
H
X
USBHUB_DP1
USBHUB_DM1
USBHUB_DP2
USBHUB_DM2
USBHUB_DP3
USBHUB_DM3
USBHUB_DP4
USBHUB_DM4
DP3_FB
DM3_FB
USB2064_DN
USB2064_DP
USBUP_DN
USBUP_DP
DP1_FB
DM1_FB
DP2_FB
DM2_FB
DP4_FB
DM4_FB
DP4_FB
DM4_FB
HUB_USB4_P
HUB_USB4_N
HUB_USB4_N
HUB_USB4_P
HUB_USB3_P
HUB_USB3_N
DP3_FB
DM3_FB
HUB_USB3_N
HUB_USB3_P
USBHUB_D1_OC
USBHUB_D1_EN
USBHUB_D2_EN
USBHUB_D3_EN
USBHUB_D4_EN
USB3_PW_EN
USB4_PW_EN
USB3_PW_EN
USB4_PW_EN
USB_OCS1
USB_OCS2
USBHUB_D2_OC
USB_OCS3
USBHUB_D3_OC
USB_OCS4
USBHUB_D4_OC
USB_OCS3
USB_OCS4
DP0_FB
DM0_FB
USB_
USB_TYPE_BD-
DP0_FB
DM0_FB
MINIUSB_ID
USB_EN
USB2064_DP
USB2064_DN
U_SEL
USB2_DP
USB2_DN
USB_
USB_TYPE_BD-
USB_OCS1
USB_OCS2
USB_1_VBUS
USB_4_VBUS
USB_3_VBUS
USB_3_VBUS
USB_4_VBUS
VDD_5V0
+3V_2064
+3V_2064
+3V_2064
+3V_2064
+3V_2064
+3V_2064
+3V_2064
VDD_5V0
VBUS_TYPE_B
VDD_3V3_SYS
VDD_1V8_SYS
VDD_5V0
VDD_5V0
DP1_FB
28
DM1_FB
28
TOUCH_SEL
8
USB2_DP
11
USB2_DN
11
DP2_FB
28
DM2_FB
28
SC_TOUCH_SEL
33
USBHUB_RST
6
SC_USBHUB_RST
33
MINI_OTG_ID
6,20
MINI_OTG_ID
6,20
C127
0.1uF/16V_4
C148
4.7u/10V_6
C136
0.1uF/16V_4
T86
1
T79
1
L6
*DCC0904N017
1
4
2
3
C150
0.1uF/16V_4
R189
*1M/6/NC
CN17
MINI_USB
5V
1
D-
2
D+
3
USB-ID
4
GND
5
6
6
7
7
8
8
9
9
NC
10
NC
11
C155
0.1uF/16V_4
R180
100K_4
R718
*Short_4
C146
0.1uF/16V_4
C149
33p/50V_4
Upstream
Downstream 1
Downstream 2
Downstream 3
Downstream 4
EEPROM/Config
Common
U13
USX2064 QFN36
USBUP_DP
31
USBUP_DM
30
USBDN1_DP
2
USBDN2_DP
4
USBDN3_DP
7
USBDN4_DP
9
USBDN1_DM
1
USBDN2_DM
3
USBDN3_DM
6
USBDN4_DM
8
VBUS_DET
27
PRTPWR1
12
PRTPWR2
16
PRTPWR3
18
PRTPWR4
20
OCS1
13
OCS2
17
OCS3
19
OCS4
21
RBIAS
35
SDA/SMBDATA/NON_REM1
22
SCL/SMBCLK/CFG_SEL0
24
HS_IND/CFG_SEL1
25
XTAL1/CLKIN
33
XTAL2
32
RESET
26
LOCAL_PWR/NON_REM0/SUSP_IND_N
28
TEST
11
VDD33(IO)
23
VDDPLL18
34
VDDA33
29
VDDPLLREF/VDDA33
36
VDD33(REG)
15
VDDCR18
14
VSS(FLAG)
37
VDDA33
5
VDDA33
10
C139
22uF_8
T84
1
R191
10K_4
R985
*0_4
1
2
Y2
7V24000007(24MHz)
1
4
3
2
+
C140
100u/6.3V_3528
R723
0_4
1
2
F4
FUSE_1.1A/8V
1
2
R986
*0_4
1
2
C151
0.1uF/16V_4
+
C161
100u/6.3V_3528
C160
0.1uF/16V_4
C137
22uF_8
ESD2
RClamp0531T
R177
*100K_4
R1740
15K/F_4
C159
1u/10V_4
1
2
R190
330/F_4
C128
0.1uF/16V_4
R730
10K_4
U79
TS3USB221
1D+
1
D+
8
2D-
4
VCC
10
SEL
9
2D+
3
1D-
2
GND
5
D-
7
nOE
6
P
A
D
1
1
P
A
D
1
2
P
A
D
1
3
P
A
D
1
4
P
A
D
1
5
P
A
D
1
6
C147
0.1uF/16V_4
R376
*Short_4
C157
33p/50V_4
C156
1u/10V_4
1
2
ESD7
RClamp0531T
Q4
MMBT3906
3
2
1
ESD3
RClamp0531T
R192
330/F_4
C152
0.1uF/16V_4
R947
0_4
1
2
R1738
8.2K/F_4
L7
DCC0904N017
1
4
2
3
C153
0.1uF/16V_4
ESD6
RClamp0531T
+
C596
100u/6.3V_3528
L27
DCC0904N017
1
4
2
3
R186
*100K_4
R181
10K_4
C158
0.1uF/16V_4
T162
1
R719
*Short_4
R1741
8.2K/F_4
C134
4.7u/10V_6
T161
1
R185
100K_4
C135
0.1uF/16V_4
R372
10K_4
R1742
15K/F_4
RP25
0_4P2R
1
2
4
3
R724
0_4
1
2
C143
0.1uF/16V_4
R182
*10K_4
C282
0.1uF/16V_4
T78
1
C138
0.1uF/16V_4
R374
*0_4
U14
COMMON
msop8-4_9-65-9p-tps2052bdgnr
1
GND
2
IN
3
EN1
4
EN2
5
OC2*
6
OUT2
7
OUT1
8
OC1*
9
TP
ESD15
RClamp0531T
R717
*Short_4
R722
0_4
1
2
R987
*0_4
CN5
10265-00003
1
2
3
4
5
6
7
8
U15
*AF24BC08-SI-TE1(DCEF)/NC
A0
1
A1
2
A2
3
VCC
8
GND
4
SCL
6
SDA
5
WP
7
R946
*0_4
1
2
R184
100K_4
R721
0_4
1
2
R375
*0_4
R179
*100K_4
ESD14
RClamp0531T
R178
*100K_4
T85
1
L9
DCC0904N017
1
4
2
3
C154
4.7u/10V_6
R183
100K_4
T75
1
C141
0.1uF/16V_4
T77
1
T87
1
R720
*Short_4
C283
0.1uF/16V_4
CN3
10265-00003
1
2
3
4
5
6
7
8
C142
0.1uF/16V_4
R187
12K/F_4
37
Confidential - Do Not Copy
ViewSonic Corporation
VSD241/SD-A245/CDS245
Содержание VS15197
Страница 8: ...2 Outline 7 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Страница 64: ...6 1 Main Board 63 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Страница 65: ...64 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Страница 68: ...7 Exploded View 67 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Страница 69: ...68 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Страница 71: ...70 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Страница 105: ... LVPDQWOH WKH SFV RI VFUHZV LQ ILJXUHV Step 2 104 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Страница 111: ...Step 7 5HPRYH WKH SFV IRU VFUHZ 110 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Страница 117: ...116 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Страница 123: ...Click ISP ON button Click Load File button 122 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Страница 133: ...12 Click to browse the EDID file ddc 132 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Страница 134: ...13 Click to start the EDIE update 133 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...