SP301 Ver la hoja de datos (PDF) - Signal Processing Technologies

Número de pieza

componentes Descripción

Fabricante

SP301

RS-232/RS-422 Line Drivers/Receivers

Signal Processing Technologies 

FIGURE 4: SP302 CONTROL LOGIC CONFIGURATION

SELECTION LOGIC VALUE

LOGIC VALUE

SELECT A:

0

SELECT B:

0

NON–

LOOPBACK

(LB = 1)

RIA2

RIA1

TOA1

ROA2

0

1

RIA2

ROA1

TIA1

RIA1

TOA1

ROA2

ROA1

TIA1

TOA2

TIA2 TOA2

TIA2

LOGIC VALUE

1

0

LOGIC VALUE

1

1

RIA2

RIA1

TOA1

TOA2

ROA1

RIA2

RIA1

TIA1

TOA1

TOA2

ROA1

TIA1

RIB2

RIB1

TOB1

TOB2

ROB2

ROB1

TIB1

TIB2

RIB2

RIB1

TOB1

TOB2

ROB1

TIB1

RIB2

RIB1

TOB1

TOB2

ROB2

ROB1

TIB1

TIB2

RIB2

RIB1

TOB1

TOB2

ROB1

TIB1

LOOPBACK

(LB=0)

RIA2

RIA1

TOA*1

TOA*2

RIB2

RIB1

TOB1

TOB2

ROA2 RIA2

ROA1 RIA1

TIA1 TOA*1

TIA2 TOA*2

ROB2 RIB2

ROB1 RIB1

TIB1

TIB2

TOB*1

TOB*2

ROA2

RIA2

ROA1 RIA1

TIA1

TIA2

TOA*1

TOA*2

RIB2

ROB1

RIB1

TIB1 TOB1

TOB2

ROA1

RIA2

RIA1

TIA1

TOA*1

TOA*2

ROB2 RIB2

ROB1 RIB1

TIB1

TIB2

TOB*1

TOB*2

ROA1

TIA1

ROB1

TIB1

RS-232 DRIVER

* Tri–state Output

RS-232 RECEIVER RS-422 RECEIVER RS-422 DRIVER

58

Corporation

SIGNAL PROCESSING EXCELLENCE

Share Link: