Circuit Diagrams and PWB Layouts
EN 89
10.
10-1-50
B, USB HUB
19580_131_140313.eps
14-03-26
USB HUB
B
2013-12-13
3
715RLPCB000000021
MTK UHD 50 Hz
7800
B
U010N
29
19
13
12
16
15
20
24
7
6
25
4
3
27
21
14
9
5
2
1
26
18
8
23
22
17
11
10
28
VREG
XIN
XOUT
RESET
SELFPWR
GANG
RREF
TEST|I2C_SCL
PWR|I2C_SDA
DN
DP
VCC_A1
VCC_A2
VCC_A
3
VCC_D
VCC
DDN_1
DDP_1
OVR_1
DDN_2
DDP_2
OVR_2
OVR_3
DDN_4
DDP_4
DDN_3
DDP_3
OVR_4
GND_HS
CY7C65632-28LTXC
DT-USB-SWITCHED-DM3
DT-USB-SWITCHED-DP3
DT-USB-SWITCHED-DM2
DT-USB-SWITCHED-DP2
DT-USB-SWITCHED-DM1
DT-USB-SWITCHED-DP1
DT-USBSWITCH-RESETn
+3V3-USBSWITCH
USB-DM-P2
USB-DP-P2
+3V3-USBSWITCH
+3V3-USBSWITCH
+3V3-USBSWITCH
+3V3-USBSWITCH
2
3
4
1
X011N
50V
18pF
C158N
50V
18pF
C159N
10K
R136N
R140N
10K
R141N
10K
10K
R142N
R145N
100K
R146N
680
10K
R143N
+5V
+3V3-USBSWITCH
C160N
100nF
100nF
C161N
100nF
C162N
C16
3
N
100nF
100nF
C164N
C165N
100nF
I029N
I030N
I033N
+3V3-USBSWITCH
I032N