MAX3160(2000) Ver la hoja de datos (PDF) - Maxim Integrated

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Fabricante

MAX3160
(Rev.:2000)

+3.0V to +5.5V, 1µA, RS-232/RS-485/422 Multiprotocol Transceivers

Maxim Integrated 

MAX3160

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+3.0V to+5.5V, 1µA, RS-232/RS-485/422

Multiprotocol Transceivers

PIN

MAX3161

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MAX3162

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Pin Description (continued)

NAME

A/R2IN

B/R1IN

RE232

A

DE485/T2IN

TE232

B

DI/T1IN

R2IN

V-

R1IN

C2-

C2+

V+

T2IN

DE485

DI

T1IN

FUNCTION

Noninverting RS-485/422 Receiver Input/RS-232

Receiver Input

Inverting RS-485/422 Receiver Input/RS-232 Receiver

Input

RS-232 Receiver Enable. Logic-level low enables RS-

232 receivers.

Noninverting RS-485/422 Receiver Input

RS-485/RS-422 Driver Enable/RS-232 Driver Input

RS-232 Transmitter Output Enable

Inverting RS-485/422 Receiver Input

RS-485/RS-422 Driver Input/RS-232 Driver Input

RS-232 Receiver Input

Negative Charge-Pump Rail

RS-232 Receiver Input

Negative Terminal of the Negative Flying Capacitor

Positive Terminal of the Negative Flying Capacitor

Positive Charge-Pump Rail

RS-232 Driver Input

RS-485/RS-422 Driver Enable

RS-485/RS-422 Driver Input

RS-232 Driver Input

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