SP507 Datasheet, PDF(19/28 Page) Sipex Corporation – +5V, Single Chip WAN Multi-Mode Serial Transceiver

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SP507 Datasheet, PDF (19/28 Pages) Sipex Corporation – +5V, Single Chip WAN Multi-Mode Serial Transceiver

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SP507 Driver Mode Selection

Pin Label

M2 - M0

SD(a)

SD(b)

TR(a)

TR(b)

RS(a)

RS(b)

RL(a)

RL(b)

LL(a)

LL(b)

ST(a)

ST(b)

TT(a)

TT(b)

Mode

111

3-state

V.11

000

V.11-

V.11+

V.11-

V.11+

V.11-

V.11+

V.11-

V.11+

V.10

3-state

V.11-

V.11+

V.11-

V.11+

Table 1. SP507 Driver Decoder Table

EIA-530A

001

V.11-

V.11+

V.10

3-state

V.11-

V.11+

V.11-

V.11+

V.10

3-state

V.11-

V.11+

V.11-

V.11+

EIA-530

010

V.11-

V.11+

V.11-

V.11+

V.11-

V.11+

V.11-

V.11+

V.10

3-state

V.11-

V.11+

V.11-

V.11+

X.21

011

V.11-

V.11+

V.11-

V.11+

V.11-

V.11+

V.11-

V.11+

V.10

3-state

V.11-

V.11+

V.11-

V.11+

V.35

100

V.35-

V.35+

V.28

3-state

V.28

3-state

V.28

3-state

V.28

3-state

V.35-

V.35+

V.35-

V.35+

RS-449

101

V.11-

V.11+

V.11-

V.11+

V.11-

V.11+

V.11-

V.11+

V.10

3-state

V.11-

V.11+

V.11-

V.11+

RS-232

110

V.28

3-state

V.28

3-state

V.28

3-state

V.28

3-state

V.28

3-state

V.28

3-state

V.28

3-state

SP507 Receiver Mode Selection

Pin Label

M2 - M0

RD(a)

RD(b)

RT(a)

RT(b)

CS(a)

CS(b)

DM(a)

DM(b)

RR(a)

RR(b)

TM(a)

TM(b)

SCT(a)

SCT(b)

Mode

V.11

EIA-530A

EIA-530

111

000

001

010

>10kâ¦ to GND V.11-

V.11-

>10kâ¦ to GND V.11+

V.11+

>10kâ¦ to GND V.11-

V.11-

>10kâ¦ to GND V.11+

V.11+

>10kâ¦ to GND

V.11-

>10kâ¦ to GND

V.11+

>10kâ¦ to GND

V.11-

V.10

V.11-

>10kâ¦ to GND

V.11+

>10kâ¦ to GND

V.11+

>10kâ¦ to GND

V.11-

>10kâ¦ to GND

V.11+

>10kâ¦ to GND

V.10

>10kâ¦ to GND >10kâ¦ to GND >10kâ¦ to GND >10kâ¦ to GND

>10kâ¦ to GND

V.11-

>10kâ¦ to GND V.11+

V.11+

X.21

011

V.11-

V.11+

V.11-

V.11+

V.11-

V.11+

V.11-

V.11+

V.11-

V.11+

V.10

>10kâ¦ to GND

V.11-

V.11+

Table 2. SP507 Receiver Decoder Table

V.35

RS-449

100

101

V.35-

V.11-

V.35+

V.11+

V.35-

V.11-

V.35+

V.11+

V.28

V.11-

>10kâ¦ to GND

V.11+

V.28

V.11-

>10kâ¦ to GND

V.11+

V.28

V.11-

>10kâ¦ to GND

V.11+

V.28

V.10

>10kâ¦ to GND >10kâ¦ to GND

V.35-

V.11-

V.35+

V.11+

RS-232

110

V.28

>10kâ¦ to GND

V.28

>10kâ¦ to GND

V.28

>10kâ¦ to GND

V.28

>10kâ¦ to GND

V.28

>10kâ¦ to GND

V.28

>10kâ¦ to GND

V.28

>10kâ¦ to GND

Rev: A Date:1/27/04

SP507 MultiâMode Serial Transceiver

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