SP320 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- V_CC VDD C1+ C1- ₃₂ 0.1µF
V_SS
SP320CF
P
TxD (103)
P
DRIN1
S
S
14
U
TxC (113)
U
DRIN3
15
W
W
A
A
DRIN2
22
Y
TxCC (114)
Y
RCOUT3
AA
AA
79
RCOUT2
X
RxC (115)
X
20
V
V
RCOUT1
T
RxD (104)
T
1
R
R
T2IN
H
DTR (108)
H
16
RTS (105)
T1IN
C
C
13
RL (140)
T3IN
N
N
17
LL (141)
T4IN
L
L
24
DSR (107)
R2OUT
E
E
78
CTS (106)
R1OUT
D
D
80
DCD (109)
R3OUT
F
F
19
TM (142)
R4OUT
NN
NN
21
B
B
29, 34, 43, 60, 64, 72
ISO2593
34-PIN DTE/DCE
INTERFACE CONNECTOR
ISO2593
34-PIN DTE/DCE
INTERFACE CONNECTOR
Figure 7. Typical DTE-DCE V.35 Connection with the SP320
+5V
0.1µF _0.1µF
1N5819
0.1µF
28 31 25 27 26 30
C2+ C2- V_CC VDD C1+ C1- ₃₂ 0.1µF
V_SS
SP320CF
RCOUT1
14
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
Rev:A Date: 1/27/04
SP320 Complete +5V-Only V.35 Interface with RS-232 (V.28) Control Lines
7
© Copyright 2004 Sipex Corporation