Function tables, Max3467 – Rainbow Electronics MAX3469 User Manual
Page 7
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MAX3465–MAX3469
+5V, Fail-Safe, 40Mbps, Profibus RS-485/
RS-422 Transceivers
_______________________________________________________________________________________
7
MAX3465/MAX3466
Function Tables
TRANSMITTING
INPUTS
OUTPUTS
RE
DE
DI
SHDN
Z
Y
X
1
1
0
0
1
X
1
0
0
1
0
0
0
X
0
High-Z
High-Z
1
0
X
X
Shutdown
X
X
X
1
Shutdown
RECEIVING
INPUTS
OUTPUT
RE
DE
A - B
SHDN
RO
0
X
≥ -0.05V
0
1
0
X
≤ -0.2V
0
0
0
X
Open/Shorted
0
1
1
1
X
0
High-Z
1
0
X
X
Shutdown
X
X
X
1
Shutdown
MAX3467
TRANSMITTING
INPUT
OUTPUTS
DI
Z
Y
1
0
1
0
1
0
RECEIVING
INPUTS
OUTPUT
A - B
RO
≥ -0.05V
1
≤ -0.2V
0
Open/Shorted
1
MAX3468/MAX3469
TRANSMITTING
INPUTS
OUTPUTS
RE
DE
DI
B
A
X
1
1
0
1
X
1
0
1
0
0
0
X
High-Z
High-Z
1
0
X
Shutdown
RECEIVING
INPUTS
OUTPUT
RE
DE
A - B
RO
0
X
≥ -0.05V
1
0
X
≤ -0.2V
0
0
X
Open/Shorted
1
1
1
X
High-Z
1
0
X
Shutdown
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