MAX3160EEAP/GH9 Maxim Integrated, MAX3160EEAP/GH9 Datasheet - Page 9

• 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

RS-232/RS-485/RS-422 Multiprotocol Transceivers
MAX3160E
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10
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11
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12
1
2
3
4
5
6
7
8
9
±15kV ESD-Protected, +3.0V to +5.5V, 10nA,
MAX3161E
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PIN
10
11
12
13
14
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1
2
3
4
5
6
7
9
8
MAX3162E
13
10
14
11
12
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1
2
3
4
5
6
7
9
8
RS - 485/RS - 232
Z(B)/T1OUT
Y(A)/T2OUT
RO/R2OUT
R1OUT
R2OUT
HDPLX
T1OUT
T2OUT
NAME
RE485
SHDN
FAST
GND
C1+
Z(B)
Y(A)
V
C1-
RO
CC
Z
Y
Positive Terminal of the Positive Flying Capacitor
Positive Supply Voltage
Negative Terminal of the Positive Flying Capacitor
Ground
RS-232 Driver Output
Inverting RS-485/RS-422 Driver Output in Full-Duplex Mode
(and Inverting RS-485/RS-422 Receiver Input in Half-Duplex
Mode)/RS-232 Driver Output
Inverting RS-485/RS-422 Driver Output
Inverting RS-485/RS-422 Driver Output in Full-Duplex Mode
(and Inverting RS-485/RS-422 Receiver Input in Half-Duplex
Mode)
Noninverting RS-485/RS-422 Driver Output in Full-Duplex
Mode (and Noninverting RS-485/RS-422 Receiver Input in
Half-Duplex Mode)/RS-232 Driver Output
Noninverting RS-485/RS-422 Driver Output
Noninverting RS-485/RS-422 Driver Output in Full-Duplex
Mode (and Noninverting RS-485/RS-422 Receiver Input in
Half-Duplex Mode)
RS-232 Receiver Output
RS-232 Driver Output
RS-485/RS-422 Receiver Output/RS-232 Receiver Output
Active-Low Shutdown-Control Input. Drive SHDN low to shut
down transmitters and charge pump.
RS-232 Driver Output
Transmitter Speed-Select Input. Select slew-rate limiting for
RS-232 and RS-485/RS-422. Slew-rate limits with a logic-level
low.
RS-485/RS-422 Receiver Output
Pin-Selectable Mode Functionality Input. Operates as
RS-485/RS-422 with a logic-level high; operates as RS-232
with a logic-level low.
RS-485/RS-422 Receiver Enable Input. Logic-level low enables
RS-485/RS-422 receivers.
Pin-Selectable Mode Functionality Input. Operates in full-
duplex mode when low; operates in half-duplex mode when
high.
FUNCTION
Pin Description
9