SP507 Datasheet, PDF (21/28 Pages) Sipex Corporation – +5V, Single Chip WAN Multi-Mode Serial Transceiver

RD(a) 70
RxD 1
RD(b) 71
RT(a) 37
RxC 20
RTEN 2
RT(b) 38
CS(a) 66
CTS 80
CS(b) 67
DM(a) 68
DSR 78
MODE: EIA-530A
DRIVER/RECEIVER
M2 M1 M0
001
RR(a) 35
DCD 19
RREN 3
RR(b) 36
TM(a) 39
TM 21
TMEN 4
SCT(a) 76
DTE_ST 79
SCTEN 7
SCT(b) 77
RECEIVERS DRIVERS
14 TxD
61 SD(a)
59 SD(b)
13 DTR
58 TR(a)
16 RTS
54 RS(a)
52 RS(b)
17 RL
47 RL(a)
45 RL(b)
18 RLEN
24 LL
51 LL(a)
5 LLEN
22 DCE_ST
42 ST(a)
44 ST(b)
23 STEN
15 TxCE
63 TT(a)
65 TT(b)
6 TTEN
Figure 47. Mode Diagram – EIA-530A
SP507_100_081208
SP507 Multi–Mode Serial Transceiver
21
© Copyright 2008 Exar Corporation