SP302CS datasheet(10/18 Pages) SIPEX

部件名	SP302CS

功能描述	RS-232/RS-422 Line Drivers/Receivers

PDF	18 Pages

Scroll/Zoom	100%

制造商	SIPEX [Sipex Corporation]

网页	http://www.sipex.com

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10 / 18 page

Corporation

SIGNAL PROCESSING EXCELLENCE

One-Channel Full Duplex RS-232 &

One-Channel Full Duplex RS-422

Opposite Drivers

A single RS-232 line driver and receiver, and a

single RS-422 line driver and receiver. At first

glance, this is the same configuration as that in

Figure 5. Note however that functions are acti-

vated on the opposite channels as that of those in

Figure 1b.

Two-Channel Full Duplex RS-422

Two RS-422 line drivers and two RS-422

receivers.

FIGURE 6: SP301 CONFIGURATIONS

RIA1

ROA

TOA1

TIA

RIB1

ROB

TOB1

TIB

RS-422 LINE DRIVER & RECEIVER

RS-232 LINE DRIVER & RECEIVER

TOA2

RIA2

SELECT A = 1

SELECT B = 0

LB = 1

RIA1

ROA

TOA1

TIA

RS-422 LINE DRIVERS

RS-422 RECEIVERS

SELECT A = 1

SELECT B = 1

LB = 1

TOA2

RIA2

RIB1

ROB

RIB2

TOB1

TIB

TOB2

SP302CS 数据表(PDF) 10 Page - Sipex Corporation

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