SP320_07 Datasheet, PDF (7/12 Pages) Sipex Corporation – Complete +5V-Only V.35 Interface with RS-232 (V.28) Control Lines

+5V
0.1µF _0.1µF
1N5819
0.1µF
28 31 25 27 26 30
C2+ C2- VCC VDD C1+ C1- ₃₂
V_SS
0.1µF
SP320CFF (DTE)
P
DRIN1
S
14
DRIN3
15
DRIN2
22
RCOUT3
79
U
W
A
Y
AA
RCOUT2
X
20
V
RCOUT1
T
1
R
T2IN
H
16
T1IN
C
13
T3IN
N
17
T4IN
L
24
R2OUT
E
78
R1OUT
D
80
R3OUT
F
19
R4OUT
NN
21
B
TxD (103)
TxC (113)
TxCC (114)
RxC (115)
RxD (104)
DTR (108)
RTS (105)
RL (140)
LL (141)
DSR (107)
CTS (106)
DCD (109)
TM (142)
P
S
U
W
A
Y
AA
X
V
T
R
H
C
N
L
E
D
F
NN
B
29, 34, 43, 60, 64, 72
ISO2593
34-PIN DTE
INTERFACE CONNECTOR
ISO2593
34-PIN DCE
INTERFACE CONNECTOR
+5V
0.1µF _0.1µF
1N5819
0.1µF
28 31 25 27 26 30
C2+ C2- VCC VDD C1+ C1- ₃₂
V_SS
0.1µF
SP320CFF (DCE)
RCOUT1
1
RCOUT2
20
RCOUT3
79
DRIN2
22
DRIN3
15
DRIN1
14
R2OUT
78
R1OUT
80
R4OUT
21
R3OUT
19
T2IN
16
T1IN
13
T3IN
17
T4IN
24
29, 34, 43, 60, 64, 72
Figure 7. Typical DTE-DCE V.35 Connection with the SP320
Rev:B Mar 23-07
SP320 Complete +5V-Only V.35 Interface with RS-232 (V.28) Control Lines
7
© Copyright 2007 Sipex Corporation