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
(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 T
A
= +25°C.)
PARAMETER
DC CHARACTERISTICS
SYMBOL
CONDITIONS
MAX3160/MAX3161, no load,
RS485/
RS232
= GND
V
CC
Standby Current
I
CC
MAX3160/MAX3161, no load,
RS485/
RS232
= V
CC
MAX3162 No Load
V
CC
Shutdown Current
I
CC
SHDN
= GND, receiver inputs open or
grounded
MIN
TYP
MAX
UNITS
1.2
2.5
3.0
1
2.5
5.5
6
10
µA
mA
R
TRANSMITTER AND LOGIC INPUTS (DI, T1IN, T2IN, DE485,
R E4 8 5
, TE232,
R E 2 32
, FAST, HDPLX,
SHDN,
RS485/R
S232
)
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
±60
±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-485/422 RECEIVER OUTPUTS (R1OUT, R2OUT, RO)
2
Maxim Integrated
MAX3160/MAX3161/MAX3162
+3.0V to+5.5V, 1µA, RS-232/RS-485/422
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 T
A
= +25°C.)
PARAMETER
SYMBOL
RS-232 RECEIVER INPUTS (R1IN, R2IN)
Input Voltage Range
Input Threshold Low
Input Threshold High
Input Hysteresis
Input Resistance
RS-485/422 RECEIVER INPUTS (NOTE 2)
MAX3160
Input Resistance
R
IN
-7V < V
CM
< +12V
MAX3161/
MAX3162
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- = 0V, V
T1OUT
= V
T2OUT
= +2V
T_OUT = GND
V
OUT
=
±12V
TE232 = GND or
SHDN
=
GND
MAX3160/
MAX3161
MAX3162
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
3
V
CC
= +3.3V
V
CC
= +5V
V
CC
=+3.3V
V
CC
= +5V
0.5
5
7
CONDITIONS
MIN
-25
0.6
0.8
2.0
2.4
TYP
MAX
25
UNITS
V
V
V
V
kΩ
MAX3160
Input Current
I
IN
MAX3161/MAX3162
Input Differential Threshold
Input Hysteresis
V
TH
ΔV
TH
RS-232 TRANSMITTER OUTPUTS (T1OUT, T2OUT)
Output Voltage Swing
Output Resistance
Output Short-Circuit Current
Output Leakage Current
RS-485/422 TRANSMITTER OUTPUTS (Y, Z)
1.5
V
±5
300
±5.4
10M
±30
±60
±125
±25
V
Ω
mA
µA
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
0.2
3
V
V
Δ
V
OC
R = 27Ω or 50Ω, Figure 1
0.2
V
Maxim Integrated
3
MAX3160/MAX3161/MAX3162
+3.0V to+5.5V, 1µA, RS-232/RS-485/422
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 T
A
= +25°C.)
PARAMETER
Output Short-Circuit Current
Output Leakage Current
SYMBOL
I
SC
I
O
CONDITIONS
V
Y
or V
Z
= +12V to –7V
V
Y
or V
Z
= +12V,
DE485 = GND or
SHDN
=
GND
MAX3160/
MAX3161
MAX3162
250
0.15
200
200
|t
PHL
- t
PLH
|
|t
PLH
- t
PHL
|
V
CC
= +3.3V, T
A
= +25°C,
R
L
=3kΩ to 7kΩ, measured
from +3.0V or –3.0V to
+3.0V
C
L
= 150pF
to 1000pF
C
L
= 150pF
to 2500pF
6
4
100
50
30
V/µs
30
MIN
TYP
MAX
±250
±125
±25
kbps
µs
ns
ns
ns
ns
UNITS
mA
µA
RS-232 TIMING CHARACTERISTICS (FAST = GND, 250kbps, ONE TRANSMITTER SWITCHING)
After the WINCE system is started, some configurations are modified, such as changing the desktop background, adjusting the backlight time, etc. After power failure, the system is restarted and return...
Ladies and Gentlemen, I would like to ask you a question. For the measurement of liquid volume in a confined space like a tanker truck, what kind of sensor can be used to monitor the change of liquid ...
Figure 1 0~10V analog acquisition circuit based on ADS1115Figure 2 Effective resolution I would like to ask the forum masters, 1. 0~10V input, 1mv resolution required, is there a problem with my desig...
The problem of dynamic sealing of equipment always exists with the operation of the equipment. Today, we have specially sorted out the various commonly used sealing forms, usage scope and character...[Details]
New energy pure electric vehicles generally accelerate faster than comparable fuel-powered vehicles, both from a standing start and while accelerating. Many believe this is simply due to the motor'...[Details]
Today's security industry has entered the era of massive networking. Many enterprises, especially financial institutions, have established multi-level video surveillance networking platforms. Lever...[Details]
On August 22, Lantu Motors officially launched its Lanhai Intelligent Hybrid technology via an online livestream. This intelligent hybrid technology, which integrates a full-range 800V high-voltage...[Details]
The automotive industry in 2025 is undergoing a thorough intelligent reshuffle.
Geely wants to make changes in the field of AI cockpits: in the future, there will be no traditional smart...[Details]
Chinese characters are extensive and profound, and there are many different names for ESD tubes. How many of them do you know?
As far as I know, ESD diodes are currently known as ESD p...[Details]
MQTT Ethernet I/O modules primarily collect I/O port information and transmit data over the network. In addition to being a TCP server, Ethernet I/O modules can also function as TCP clients. Furthe...[Details]
The driving mode is not unfamiliar to vehicles. According to the driving mode of the vehicle, there are front-wheel drive, rear-wheel drive and even four-wheel drive. Four-wheel drive is a major se...[Details]
Introduction: Traditionally, lead-acid batteries have primarily been used to provide backup power and power regulation based on location. In typical applications, the battery's actual use (discharg...[Details]
When we pick up an unfamiliar object, the first thing we want to know is what it actually does. A drive shaft, as the name suggests, is a shaft that transmits power. It's the transmission medium th...[Details]
In industrial production, many different controllers are often used, such as those for pressure, flow, electrical parameters, temperature, and sound. However, due to the limitations of the on-site ...[Details]
With the global number of new energy vehicles expected to exceed 45 million by 2025, the performance boundaries of battery management systems are being reshaped.
Infineon Technologies
'
...[Details]
Relying on Zena CSS and Arm's complete partner ecosystem, we will accelerate the implementation of autonomous driving.
Close your eyes and imagine yourself getting into your car, rea...[Details]
Compared to gasoline-powered vehicles, electric vehicles have a simpler structure, allowing for greater flexibility in the layout of various components. While electric and gasoline-powered vehicles...[Details]
introduction
With the continuous development of electronic technology and the continuous upgrading of medical equipment, the demand for medical liquid infusion precision is becoming increasing...[Details]
MicroPython Open Source section
京公网安备 11010802033920号
EEWORLD
