MAX3186EAP データシートの表示（PDF） - Maxim Integrated
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MAX3186EAP Datasheet PDF : 8 Pages
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±15kV ESD-Protected, EMC-Compliant, 230kbps
RS-232 Serial Port for Modems
ABSOLUTE MAXIMUM RATINGS
VCC ...........................................................................-0.3V to +7V
VDD .........................................................................-0.3V to +14V
Continuous Power Dissipation (TA = +70°C)
Wide SO (derate 10.00mW/°C above +70°C)...............800mW
VSS..........................................................................+0.3V to -14V
SSOP (derate 8.00mW/°C above +70°C) .....................640mW
Input Voltages
Operating Temperature Ranges
TIN .........................................................................-0.3V to +6V
MAX3186C_P .......................................................0°C to +70°C
RIN ....................................................................................±30V
MAX3186E_P ....................................................-40°C to +85°C
Output Voltages
Storage Temperature Range ............................-65°C to +160°C
TOUT..................................................................................±15V
Lead Temperature (soldering, 10sec) ............................+300°C
ROUT........................................................-0.3V to (VCC + 0.3V)
Short-Circuit Duration
TOUT (one at a time)................................................Continuous
ROUT (one at a time) ...............................................Continuous
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
(VCC = +4.5V to +5.5V, VDD = +10.8V to +13.2V, VSS = -10.8V to -13.2V, TA = TMIN to TMAX, unless otherwise noted. Typical values
are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
DC CHARACTERISTICS
VCC
4.5
5.5
Operating Voltage Range
VDD
10.8
13.2
V
VSS
-13.2
-10.8
ICC
No load
230 1000
Supply Current
IDD
No load
280
750
µA
ISS
No load
280
750
LOGIC
Input Logic Threshold Low
VILT
TIN
0.8
V
Input Logic Threshold High
VIHT
TIN
2.0
V
Input Leakage Current
0.01
1
µA
Output Voltage Low
VOLR ROUT; ISINK = 3.2mA
0.4
V
Output Voltage High
VOHR ROUT; ISOURCE = 1mA
VCC - 0.6
V
TRANSMITTER OUTPUTS
Output Voltage Swing
VDD = 7.0V, VSS = -7.0V, RL = 3kΩ
±5.0
V
VDD = 12V, VSS = -12V, RL = 3kΩ
±9.5
Transmitter Output Resistance
VCC = VDD = VSS = 0V, VT_OUT = ±2V
300
Ω
RS-232 Output Short-Circuit
Current
±35
±60
mA
RECEIVER INPUTS
Receiver Input Voltage
Operating Range
-25
25
V
RS-232 Input Threshold Low
RS-232 Input Threshold High
RS-232 Input Hysteresis
RS-232 Input Resistance
Receiver Output Short-Circuit
Current
0.75
V
2.4
V
0.65
V
3
5
7
kΩ
±10
mA
2 _______________________________________________________________________________________
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