SN65HVD888 Datasheet, PDF (8/21 Pages) Texas Instruments – Bus-Polarity Correcting RS-485 Transceiver With IEC-ESD Protection

SN65HVD888
SLLSEH3 – JULY 2013
EQUIVALENT INPUT AND OUTPUT SCHEMATIC DIAGRAMS
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D and RE Inputs _Vcc
D,RE
100k
1k
9V
DE Input
Vcc
1k
DE
9V
100k
Vcc ^{R Output}
1k
R
9V
Receiver Inputs
16V
R2 R2
R1
A
R1
B
16V
R3 R3
Vcc
R
Vcc ^{Driver Outputs}
16V
A
B
16V
Figure 10. Equivalent Input and Output Schematic Diagrams
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