MAX3186CAP datasheet(2/8 Pages) MAXIM

2 / 8 page

±15kV ESD-Protected, EMC-Compliant, 230kbps

RS-232 Serial Port for Modems

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ABSOLUTE MAXIMUM RATINGS

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.)

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.

VCC ...........................................................................-0.3V to +7V

VDD .........................................................................-0.3V to +14V

VSS..........................................................................+0.3V to -14V

Input Voltages

TIN .........................................................................-0.3V to +6V

RIN ....................................................................................±30V

Output Voltages

TOUT..................................................................................±15V

ROUT........................................................-0.3V to (VCC + 0.3V)

Short-Circuit Duration

TOUT (one at a time)................................................Continuous

ROUT (one at a time) ...............................................Continuous

Continuous Power Dissipation (TA = +70°C)

Wide SO (derate 10.00mW/°C above +70°C)...............800mW

SSOP (derate 8.00mW/°C above +70°C) .....................640mW

Operating Temperature Ranges

MAX3186C_P .......................................................0°C to +70°C

MAX3186E_P ....................................................-40°C to +85°C

Storage Temperature Range ............................-65°C to +160°C

Lead Temperature (soldering, 10sec) ............................+300°C

VCC = VDD = VSS = 0V, VT_OUT = ±2V

VDD = 12V, VSS = -12V, RL = 3kΩ

TIN

VDD = 7.0V, VSS = -7.0V, RL = 3kΩ

TIN

No load

ROUT; ISOURCE = 1mA

No load

ROUT; ISINK = 3.2mA

CONDITIONS

2.4

RS-232 Input Threshold High

0.75

RS-232 Input Threshold Low

-25

Receiver Input Voltage

Operating Range

±35

±60

RS-232 Output Short-Circuit

Current

Ω

300

Transmitter Output Resistance

±9.5

Output Voltage Swing

±5.0

VCC - 0.6

VOHR

Output Voltage High

0.4

VOLR

Output Voltage Low

10.8

13.2

VDD

4.5

5.5

VCC

µA

0.01

Input Leakage Current

2.0

VIHT

Input Logic Threshold High

0.8

VILT

Input Logic Threshold Low

-13.2

-10.8

VSS

Operating Voltage Range

230

1000

ICC

280

750

IDD

µA

280

750

ISS

Supply Current

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

0.65

RS-232 Input Hysteresis

Ω

RS-232 Input Resistance

±10

Receiver Output Short-Circuit

Current

RECEIVER INPUTS

TRANSMITTER OUTPUTS

LOGIC

DC CHARACTERISTICS

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