MXL1543 Ver la hoja de datos (PDF) - Maxim Integrated

Número de pieza

componentes Descripción

Fabricante

MXL1543

+5V Multiprotocol, 3Tx/3Rx, Software-Selectable Clock/Data Transceivers

Maxim Integrated 

+5V Multiprotocol, 3Tx/3Rx, Software-

Selectable Clock/Data Transceivers

Timing Diagrams

5V

D

0

V0

B—A

-V0

A

B

1.5V

tPLH

50%

90%

10%

tr

f = 1MHz: tr ≤10ns: tf ≤ 10ns

VDIFF = V(A) - V(B)

1/2 V0

V0

tSKEW

Figure 6. V.11, V.35 Driver Propagation Delays

1.5V

tPHL

90%

50% 10%

tf

tSKEW

V0

B—A

-V0

V0H

R

V0L

0

tPLH

1.5V

Figure 7. V.11, V.35 Receiver Propagation Delays

f = 1MHz: tr ≤10ns: tf ≤ 10ns

3V

D

1.5V

0

tPHL

V0

3V

A

0

-3V

-V0

tr

Figure 8. V.28 Driver Propagation Delays

INPUT

0

tPHL

OUTPUT

1.5V

1.5V

tPLH

3V

0

-3V

tr

VIH

A

1.3V

VIL

tPHL

V0H

R

V0L

0.8V

Figure 9. V.28 Receiver Propagation Delays

1.7V

tPLH

2.4V

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