SP319 Datasheet, PDF (12/14 Pages) Sipex Corporation – 20Mbps, 5V-Only V.35 Interface with RS-232 V.28 Control Lines

+5V
104(A)
RXD
104(B)
114(A)
TXCC
114(B)
106
CTS
107
DSR
109
DCD
125
RI
115(A)
RXC
115(B)
+
0.1µF
+
0.1µF
+5V
26 _C1+
30
C1-
28 _C2+
31 _C2-
3 TS000
9 ^ENV35
RCA1 70
RCOUT 1
RCB1 71
RCA2 37
RCOUT2 20
RCB2 38
R1IN 66
R1OUT 80
R2IN 68
R2OUT 78
R3IN 35
R3OUT 19
R4IN 39
R4OUT 21
RCA3 76
RCOUT3 79
RTEN 7
RCB3 77
25, 33, 41, 62, 73
VCC
27
VDD
SP319
32
VSS
0.1µF
+
0.1µF
+
Vcc
400kΩ
100Ω
Vcc
400kΩ
100Ω
Vcc
400kΩ
Vcc
5kΩ
400kΩ
Vcc
5kΩ
400kΩ
Vcc
5kΩ
400kΩ
5kΩ
Vcc
400kΩ
100Ω
75 ENT
14 DRIN1
61 DRA1
59 DRB1
13 T1IN
58 T1OUT
16 T2IN
54 T2OUT
17 T3IN
47 T3OUT
24 T4IN
51 T4OUT
22 DRIN2
42 DRA2
44 DRB2
23 STEN
15 DRIN3
63 DRA3
65 DRB3
6 TTEN
29, 34, 43, 60, 64, 72
TXD
RTS
DTR
103(A)
103(B)
105
108
RLPBK
140
LLPBK
141
TXCT
113(A)
113(B)
SPARE
SPARE
SPARE
Figure 28. Typical DTE V.35 Interface
SP319DS/08
SP319 20Mbps, +5V-Only V.35 Interface with RS-232 (V.28) Control Lines
12
© Copyright 2000 Sipex Corporation