SP504 Sipex, SP504 Datasheet - Page 27
SP504
Manufacturer Part Number
SP504
Description
WAN Multi-Mode Serial Transceiver
Manufacturer
Sipex
Datasheet
1.SP504.pdf
(31 pages)
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Rev: A Date:1/27/04
Figure 26. Mode Diagram — V.36
TDEC
0
STEN
3
STEN
1
0
TDEC
SCT(a) 76
SCT(b) 77
SCTEN 7
DM(a) 68
RD(a) 70
RR(a) 35
1
0
CS(a) 66
RT(a) 37
RT(b) 38
RD(b) 71
IC(a) 39
DCD 19
DSR 78
CTS 80
RxC 20
SCT 79
RxD 1
DRIVER
1
RI 21
Disabled
Enabled
2
Disabled
TDEC
Enabled
ST
ST
1
RECEIVERS
1
TDEC
SP504 Multi–Mode Serial Transceivers
TTEN
TTEN
MODE: V.36
1
0
0
1
0
0
27
RDEC
Disabled
Enabled
DRIVERS
Disabled
TT
TT
0
Enabled
3
RDEC
RECEIVER
SCTEN
SCTEN
1
1
0
2
14 TxD
61 SD(a)
59 SD(b)
13 DTR
58 TR(a)
16 RTS
54 RS(a)
17 RL
47 RL(a)
24 LL
51 LL(a)
22 ST
42 ST(a)
44 ST(b)
23 STEN
15 TxC
63 TT(a)
65 TT(b)
6
RDEC
1
0
TTEN
© Copyright 2004 Sipex Corporation
1
Enabled
Disabled
SCT
SCT
•Enabled
•Disabled
1
RDEC
0
0