Datasheet

Application examples DSILC6-4xx
6/11
2.3 Ethernet 1 Gb
2.4 USB 2.0
DATA TRANSCEIVER
BI_DA+
BI_DA-
BI_DB+
BI_DB-
BI_DC+
BI_DC-
BI_DD+
BI_DD-
SMP75-8
SMP75-8
SMP75-8
SMP75-8
DSILC6-4xx
DSILC6-4xx
+5V
+5V
HUB-
DOWNSTREAM
TRANSCEIVER
+ 5V
R
S
R
S
R
S
R
S
R
PD
R
PD
R
PD
R
PD
Protecting
Bus Switch
DEVICE-
UPSTREAM
TRANSCEIVER
+ 3.3V
SW
1
R
PU
V
BUS
D+
D-
GND
V
BUS
V
BUS
V
BUS
R
X LS/FS
+ R
X LS/FS
+
R
X LS/FS
+
R
X LS/FS
+
R
X HS
+ R
X HS
+
R
X HS
+
R
X HS
+
T
X HS
+ T
X HS
+
T
X HS
+
T
X HS
+
T
X LS/FS
+ T
X LS/FS
+
T
X LS/FS
+
T
X LS/FS
+
R
S
R
S
USB
connector
T
X LS/FS -
T
X LS/FS -
T
X LS/FS -
T
X LS/FS -
R
X LS/FS -
R
X LS/FS -
R
X LS/FS -
R
X LS/FS -
R
X HS -
R
X HS -
R
X HS -
R
X HS -
T
X HS -
T
X HS -
T
X HS -
T
X HS -
GND GND
GND
GND
SW
2
DEVICE-
UPSTREAM
TRANSCEIVER
DSILC6-4xx
USBLC6-2P6
USBLC6-2SC6
+ 3.3V
SW
1
R
PU
V
BUS
D+
D-
GND
R
S
R
S
USB
connector
SW
2
OpenClosed then openHigh Speed HS
OpenClosedFull Speed FS
ClosedOpenLow Speed LS
SW
2
SW
1
Mode