MAX3160E View Datasheet(PDF) - Maxim Integrated

Part Name

Description

Manufacturer

MAX3160E

±15kV ESD-Protected, +3.0V to +5.5V, 10nA, RS-232/RS-485/RS-422 Multiprotocol Transceivers

Maxim Integrated 

±15kV ESD-Protected, +3.0V to +5.5V, 10nA,

RS-232/RS-485/RS-422 Multiprotocol Transceivers

Table 7. MAX3160E

SHDN

0

1

1

1

X

INPUTS

RS-485/RS-232

DE485/T2IN

X

X

1

0

1

1

1

1

0

X

RS-485/RS-422 Drivers Truth Tables

DI/T1IN

X

X

0

1

X

OUTPUTS

Z(B)/T1OUT

Y(A)/T2OUT

1/8-unit load

1/8-unit load

1/8-unit load

1/8-unit load

1

0

0

1

RS-232 mode

Table 8. MAX3161E

SHDN

INPUTS

RS-485/RS-232

DE485/T2IN

0

X

X

X

0

X

X

X

0

1

1

1

1

1

1

DI/T1IN

X

X

X

0

1

OUTPUTS

Z(B)

Y(A)

1/8-unit load

1/8-unit load

1/8-unit load

1/8-unit load

1/8-unit load

1/8-unit load

1

0

0

1

Table 9. MAX3162E

INPUTS

SHDN

DE485

DI

0

X

X

X

0

X

1

1

0

1

1

1

Z

High-impedance

High-impedance

1

0

OUTPUTS

Y

High-impedance

High-impedance

0

1

RS-485/RS-422 Receivers Truth Tables

Table 10. MAX3160E

RS-485/RS-232

SHDN

INPUTS

HDPLX

(A - B)*

(Y - Z)*

OUTPUT

RO/R2OUT

1

0

X

X

X

High-impedance up to VCC

1

1

0

≥-50mV

X

1

1

1

0

≤-200mV

X

0

1

1

0

Floating

X

1

1

1

1

X

≥-50mV

1

1

1

1

X

≤-200mV

0

1

1

1

X

Floating

1

0

X

X

X

X

RS-232 mode

*Y and Z correspond to pins Y(A)/T2OUT and Z(B)/T1OUT. A and B correspond to pins A/R2IN and B/R1IN.

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