MAX316_CA_ ......................................................0°C to +70°C
MAX316_EA_ ...................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1:
V+ and V- can have maximum magnitudes of 7V, but their absolute difference cannot exceed 13V.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Electrical Characteristics (continued)
(V
CC
= +3V to +5.5V, C1–C4 = 0.1µF when tested at +3.3V ±10%; C1 = 0.047µF and C2, C3, C4 = 0.33µF when tested at +5V±10%;
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= +3.3V and T
A
= +25°C.) (Note 2)
PARAMETER
DC CHARACTERISTICS
SYMBOL
CONDITIONS
MAX3160E/MAX3161E, no load,
RS-485/
RS-232
= GND
V
CC
Standby Current
I
CC
MAX3160E/MAX3161E, no load,
RS-485/
RS-232
= V
CC
MAX3162E, no load
V
CC
Shutdown Current
I
SHDN
SHDN
= GND, receiver inputs open or
grounded
MIN
TYP
MAX
UNITS
1.2
2.5
3
0.01
2.8
5.5
6
1
µA
mA
TRANSMITTER AND LOGIC INPUTS (DI, T1IN, T2IN, DE485,
R E 4 8 5
, TE232,
R E232
, FAST, HDPLX,
SHDN,
RS-485/
R S- 232
)
Logic-Input Low
Logic-Input High
Logic-Input Leakage Current
Transmitter Logic Hysteresis
Receiver Output-Voltage Low
Receiver Output-Voltage High
Receiver Output Short-Circuit
Current
Receiver Output Leakage
Current
V
IL
V
IH
I
INL
V
HYS
V
OL
V
OH
I
OSR
I
OZR
I
OUT
= 2.5mA
I
OUT
= -1.5mA
0
≤
V
O
≤
V
CC
Receivers disabled
V
CC
- 0.6
±20
±0.05
±85
±1
V
CC
= +3.3V
V
CC
= +5V
2.0
2.4
±0.01
0.5
0.4
±1
0.8
V
V
µA
V
V
V
mA
µA
RS-232 AND RS-485/RS-422 RECEIVER OUTPUTS (R1OUT, R2OUT, RO)
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Maxim Integrated | 2
MAX3160E/MAX3161E/MAX3162E
±15kV ESD-Protected, +3.0V to
+5.5V, 10nA, RS-232/RS-485/
RS-422 Multiprotocol Transceivers
Electrical Characteristics (continued)
(V
CC
= +3V to +5.5V, C1–C4 = 0.1µF when tested at +3.3V ±10%; C1 = 0.047µF and C2, C3, C4 = 0.33µF when tested at +5V±10%;
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= +3.3V and T
A
= +25°C.) (Note 2)
PARAMETER
SYMBOL
RS-232 RECEIVER INPUTS (R1IN, R2IN)
Input Voltage Range
Logic-Input Low
Logic-input High
Input Hysteresis
Input Resistance
RS-485/RS-422 RECEIVER INPUTS (Note 3)
MAX3160E
Input Resistance
R
IN
-7V < V
CM
< +12V
MAX3161E/
MAX3162E
V
CM
= +12V
V
CM
= -7V
V
CM
= +12V
V
CM
= -7V
-200
30
Both transmitter outputs loaded with 3kΩ
to GND
V
CC
= V+ = V- = 0, T_OUT = ±2V
I
SC
I
O
T_OUT = GND
V
OUT
=
±9V
TE232 = GND or
SHDN
=
GND
MAX3160E
MAX3161E
MAX3162E
R = 27Ω
(RS-485)
Differential Output Voltage
V
OD
Figure 1
R = 50Ω
(RS-422)
R = 27Ω or 50Ω, Figure 1
R = 27Ω or 50Ω, Figure 1
2
48
96
0.25
-0.15
0.125
-0.075
-50
mV
mV
mA
kΩ
V
CC
= +3.0V to 5.5V
V
CC
= 0
3
6
V
CC
= +3.3V
V
CC
= +5V
2.0
2.4
0.5
5
11
7
16
CONDITIONS
MIN
-25
TYP
MAX
+25
0.8
V
V
kΩ
UNITS
V
MAX3160E
Input Current
I
IN
MAX3161E/MAX3162E
Input Differential Threshold
Input Hysteresis
V
TH
ΔV
TH
-7V
≤
V
CM
≤
+12V
RS-232 TRANSMITTER OUTPUTS (T1OUT, T2OUT)
Output Voltage Swing
Output Resistance
Output Short-Circuit Current
Output Leakage Current
±5
300
±5.4
10M
±30
±60
±125
±25
±25
µA
V
Ω
mA
RS-485/RS-422 TRANSMITTER OUTPUTS (Y, Z)
1.5
V
Change in Magnitude of
Differential Output Voltage for
Complementary Output States
Common-Mode Output Voltage
Change in Magnitude of
Common-Mode Output Voltage
for Complementary Output
States
|ΔV
OD
|
V
OC
0.2
3
V
V
|ΔV
OC
|
R = 27Ω or 50Ω, Figure 1
0.2
V
www.maximintegrated.com
Maxim Integrated | 3
MAX3160E/MAX3161E/MAX3162E
±15kV ESD-Protected, +3.0V to
+5.5V, 10nA, RS-232/RS-485/
RS-422 Multiprotocol Transceivers
Electrical Characteristics (continued)
(V
CC
= +3V to +5.5V, C1–C4 = 0.1µF when tested at +3.3V ±10%; C1 = 0.047µF and C2, C3, C4 = 0.33µF when tested at +5V±10%;
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= +3.3V and T
A
= +25°C.) (Note 2)
PARAMETER
Output Short-Circuit Current
Output Leakage Current
SYMBOL
I
SC
I
O
CONDITIONS
V
Y
or V
Z
= -7V to +12V
V
Y
or V
Z
= -7V or +12V,
DE485 = GND or
SHDN
=
GND
MAX3160E
MAX3161E
MAX3162E
250
25
6
4
30
V/µs
C
L
= 150pF
to 2500pF
30
C
L
= 150pF
to 1000pF
MIN
TYP
MAX
±250
±125
±25
±25
kbps
ns
µA
UNITS
mA
RS-232 TRANSMITTER TIMING CHARACTERISTICS (SLOW MODE, FAST = GND, 250kbps, one transmitter switching)
Maximum Data Rate
Transmitter Skew
t
TSKEW
R
L
= 3kΩ, C
L
= 1000pF
R
L
= 3kΩ, C
L
= 150pF, Figure 6
V
CC
= +3.3V, T
A
= +25°C,
R
L
= 3kΩ to 7kΩ,
measured from +3.0V to
-3.0V or -3.0V to +3.0V
Transition-Region Slew Rate
RS-232 TRANSMITTER TIMING CHARACTERISTICS (FAST MODE, FAST = V
CC
, 1Mbps, one transmitter switching)
V
CC
= +3V to +4.5V, R
L
= 3kΩ, C
L
= 250pF
Maximum Data Rate
Transmitter Skew
t
TSKEW
V
CC
= +4.5V to +5.5V, R
L
= 3kΩ,
C
L
= 1000pF
R
L
= 3kΩ, C
L
= 150pF, Figure 6
V
CC
= +3.3V, T
A
= +25°C, R
L
= 3kΩ to 7kΩ, C
L
= 150pF to
1000pF, measured from +3.0V
to -3.0V or -3.0V to +3.0V
t
PHL
,t
PLH
t
RZL
,t
RZH
t
RLZ
,t
RHZ
t
RSKEW
t
DPHL
,
t
DPLH
t
DR,
t
DF
t
DSKEW
t
DZH
, t
DZL
t
DLZ
, t
DHZ
MAX3160E
MAX3161E
MAX3162E
13
24
1
1
10
150
V/µs
150
Mbps
ns
Transition-Region Slew Rate
RS-232 RECEIVER TIMING CHARACTERISTICS
Receiver Propagation Delay
Receiver Output Enable Time
Receiver Output Disable Time
Receiver Skew
Differential Driver Propagation
Delay
Differential Driver Rise and Fall
Time
Differential Driver Propagation
Delay Skew
Driver Output Enable Time
Driver Output Disable Time
R_IN to R_OUT, C
L
= 15pF, Figure 5
C
L
= 50pF, Figures 2, 10, MAX3162E
C
L
= 15pF, Figures 2, 10, MAX3162E
C
L
= 50pF, Figure 5
0.15
200
200
100
µs
ns
ns
ns
RS-485/RS-422 DRIVER TIMING CHARACTERISTICS (SLOW MODE, FAST = GND, 250kbps)
R
DIFF
= 54Ω, C
L
= 50pF, Figures 3, 7
R
DIFF
= 54Ω, C
L
= 50pF, Figures 3, 7
R
DIFF
= 54Ω, C
L
= 50pF, Figures 3, 7
C
L
= 50pF, Figures 4, 8
C
L
= 50pF, Figures 4, 8
400
200
200
200
400
400
800
800
200
900
400
ns
ns
ns
ns
ns
www.maximintegrated.com
Maxim Integrated | 4
MAX3160E/MAX3161E/MAX3162E
±15kV ESD-Protected, +3.0V to
+5.5V, 10nA, RS-232/RS-485/
RS-422 Multiprotocol Transceivers
Electrical Characteristics (continued)
(V
CC
= +3V to +5.5V, C1–C4 = 0.1µF when tested at +3.3V ±10%; C1 = 0.047µF and C2, C3, C4 = 0.33µF when tested at +5V±10%;
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= +3.3V and T
A
= +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
RS-485/RS-422 DRIVER TIMING CHARACTERISTICS FAST MODE, FAST = V
CC
, 10Mbps)
Differential Driver Propagation
Delay
Differential Driver Rise and Fall
Times
Differential Driver Propagation
Delay Skew
Driver Output Enable Time
Driver Output Disable Time
t
DPHL,
t
DPLH
t
DR
, t
DF
t
DSKEW
t
DZH
,t
DZL
t
DHZ
,t
DLZ
t
RPLH
,
t
RPHL
t
RSKEW
t
RZL
, t
RZH
t
RLZ
, t
RHZ
R
DIFF
= 54Ω, C
L
= 50pF, Figures 3, 7
R
DIFF
= 54Ω, C
L
= 50pF, Figures 3, 7
R
DIFF
= 54Ω, C
L
= 50pF, Figures 3, 7
C
L
= 50pF, Figures 4, 8
C
L
= 50pF, Figures 4, 8
400
200
MIN
TYP
MAX
UNITS
60
10
120
25
10
900
400
ns
ns
ns
ns
ns
RS-485/RS-422 RECEIVER TIMING CHARACTERISTICS
Receiver Propagation Delay
Receiver Propagation Delay
Skew
Receiver Output Enable Time
Receiver Output Disable Time
ESD PROTECTION
R_IN, T_OUT, A, B, Y, Z
Human Body Model
±15
kV
C
L
= 15pF, Figures 9, 11
C
L
= 15pF, Figures 9, 11
MAX3162E, C
L
= 50pF, Figures 2, 10
MAX3162E, C
L
= 15pF, Figures 2, 10
80
1
100
100
150
10
ns
ns
ns
ns
Note 2:
All currents into the device are positive. All currents out of the device are negative.
Note 3:
Applies to A, B for MAX3162E and MAX3160E/MAX3161E with HDPLX = GND, or Y, Z for MAX3160E/MAX3161E with
HDPLX = V
CC.
Typical Operating Characteristics
(V
CC
= +3.3V, 250kbps data rate, C
BYPASS
, C1, C2, C3, C4 = 0.1µF, all RS-232 transmitters (RS-232 mode) loaded with 3kΩ to
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