SP504 Datasheet, PDF(26/31 Page) Sipex Corporation – WAN Multi-Mode Serial Transceiver

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SP504 Datasheet, PDF (26/31 Pages) Sipex Corporation – WAN Multi-Mode Serial Transceiver

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MODE: EIA-530A

DRIVER

RECEIVER

TDEC3 TDEC2 TDEC1 TDEC0 RDEC3 RDEC2 RDEC1 RDEC0

RD(a) 70

RxD 1

RD(b) 71

RT(a) 37

RxC 20

RT(b) 38

CS(a) 66

CTS 80

CS(b) 67

DM(a) 68

DSR 78

RR(a) 35

DCD 19

RR(b) 36

IC(a) 39

RI 21

SCT(a) 76

SCT 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)

24 LL

51 LL(a)

22 ST

42 ST(a)

44 ST(b)

23 STEN

15 TxC

63 TT(a)

65 TT(b)

6 TTEN

SSTTEENN SSTT TTTTEENN TTTT SSCCTTEENN SSCCTT

1 1 DisDaibslaebdled 1 1 DisDaibslaebdled 1 1 Enaâ¢Ebnleadbled

0 0 EnaEbnleadbled 0 0 EnaEbnleadbled 0 0 Disâ¢aDbilseadbled

Figure 25. Mode Diagram â EIA-530A

Rev: A Date:1/27/04

SP504 MultiâMode Serial Transceivers

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