MAX3160EEAP/GH9 Maxim Integrated, MAX3160EEAP/GH9 Datasheet - Page 22

• Manufacturer Part Number: MAX3160EEAP/GH9
• Description: RS-422/RS-485 Interface IC
• Manufacturer: Maxim Integrated

Specifications of MAX3160EEAP/GH9

• Data Rate: 250 Kbps
• Operating Supply Voltage: 3 V to 5.5 V
• Supply Current: 2.5 mA
• Operating Temperature Range: 0 C to + 70 C
• Propagation Delay Time Ns: 0.15 us

±15kV ESD-Protected, +3.0V to +5.5V, 10nA,
RS-232/RS-485/RS-422 Multiprotocol Transceivers
*Y and Z correspond to pins Y(A)/T2OUT and Z(B)/T1OUT. A and B correspond to pins A/R2IN and B/R1IN.
22
Table 7. MAX3160E
Table 8. MAX3161E
Table 9. MAX3162E
Table 10. MAX3160E
RS-485/R R R R S S S S - - - - 2 2 2 2 3 3 3 3 2 2 2 2
______________________________________________________________________________________
SHDN
SHDN
SHDN
1
1
1
1
1
1
1
0
0
1
1
1
X
0
X
X
1
1
0
X
1
1
RS-485/R R R R S S S S - - - - 2 2 2 2 3 3 3 3 2 2 2 2
RS-485/R R R R S S S S - - - - 2 2 2 2 3 3 3 3 2 2 2 2
SHDN
INPUTS
0
1
1
1
1
1
1
X
DE485
X
1
1
1
0
X
0
X
1
1
X
0
1
1
INPUTS
INPUTS
INPUTS
HDPLX
DE485/T2IN
DE485/T2IN
X
0
0
0
1
1
1
X
X
X
X
X
0
1
1
0
1
1
DI
X
X
0
1
RS-485/RS-422 Receivers Truth Tables
≤-200mV
≥-50mV
Floating
(A - B)*
RS-485/RS-422 Drivers Truth Tables
X
X
X
X
X
DI/T1IN
DI/T1IN
X
X
0
1
X
X
X
X
0
1
High-impedance
High-impedance
Z
1
0
≤-200mV
Floating
≥-50mV
(Y - Z)*
X
X
X
X
X
Z(B)/T1OUT
1/8-unit load
1/8-unit load
1/8-unit load
1/8-unit load
1/8-unit load
OUTPUTS
Z(B)
1
0
1
0
High-impedance up to V
RS-232 mode
OUTPUTS
OUTPUTS
High-impedance
High-impedance
RS-232 mode
RO/R2OUT
OUTPUT
Y(A)/T2OUT
1/8-unit load
1/8-unit load
1/8-unit load
1/8-unit load
1/8-unit load
1
0
1
1
0
1
Y
0
1
Y(A)
0
1
0
1
CC