Teledyne T300 Operation Manual page 425

1
A
B
J4
3
D+
2
D-
1
VBUS
4
GND
USB
CHASSIS
C
GND
D
06864B DCN6314
1
2
V-BUS
R11
4.7uF
2.2k
3.3V
C24
DS4
R12
4.75k
GRN
6
VDD
9
RST
11
SUSPEND
12
SUSPEND
D+ 4
D+
D- 5
D-
V-BUS 7
VREG-I
8
VBUS
U11
1 6
2 5
C25
0.1uF
3 4
nc nc
NUP2202W1
GND
MT1 MT2
MT-HOLE MT-HOLE
CHASSIS CHASSIS
DCN:6092
PRINTED DOCUMENTS ARE UNCONTROLLED
2
3
C19
0.1uF
C22
0.1uF
U9
C23
28
0.1uF
GND
C1+
24
C1- ONLINE
1
C2+
2
C2-
26 TXD-A 14
TXD TI1
24 RTS-A 13
RTS TI2
28 DTR-A 12
DTR TI3
25 RXD-A 19
RXD RO1
23 CTS-A 18
CTS RO2
27 DSR-A 17
U10 DSR RO3
1 DCD-A 16
DCD RO4
2 RI-A 15
RI RO5
3
GND
21
STAT
22
SHTDN
CP2102
SP3243EU
C26
1uF
Title
Size Number
A
Date: 5/6/2011
File: N:\PCBMGR\..\06731-2_USB.SchDoc
3
4
V-BUS
C20 C21
0.1uF 0.1uF
GND
26
VCC
23
3 GND
V-
27
V+
J3
9 TXD-B 1
TO1 RXD
10 RTS-B 7
TO2 CTS
11 DTR-B 5
TO3 DSR
9
N/C
4 RXD-B 4
RI1 TXD
5 CTS-B 8
RI2 RTS
6 DSR-B 3
RI3 DTR
7 DCD-B 2
RI4 DCD
8 RI-B 10
RI5 RI
6
GND
20
RO2
25
GND
DF11-10DP-2DS(24)
0
R14
0
GND
R15
Auxiliary I/O Board (USB)
Revision
06731
Sheet of 2 3
Drawn By: RT
4
A
B
C
D
B
D-31