Datasheet

(Voltages referenced to GND.)
V
CC
..........................................................................-0.3V to +6V
V+ .............................................................. (V
CC
- 0.3V) to +14V
V- ........................................................................... +0.3V to -14V
Input Voltages
TIN ........................................................ -0.3V to (V
CC
+ 0.3V)
RIN...................................................................................±30V
Output Voltages
TOUT ...............................................(V+ + 0.3V) to (V- - 0.3V)
ROUT .................................................... -0.3V to (V
CC
+ 0.3V)
Short-Circuit Duration, TOUT to GND .......................Continuous
Continuous Power Dissipation (T
A
= +70°C)
14-Pin Plastic DIP (derate 10.00mW/°C above +70°C) ... 800mW
16-Pin Plastic DIP (derate 10.53mW/°C above +70°C) ... 842mW
20-Pin Plastic DIP (derate 11.11mW/°C above +70°C) .... 889mW
24-Pin Narrow Plastic DIP
(derate 13.33mW/°C above +70°C) ..............................1.07W
24-Pin Plastic DIP (derate 9.09mW/°C above +70°C) 500mW
16-Pin Wide SO (derate 9.52mW/°C above +70°C) ...762mW
20-Pin Wide SO (derate 10.00mW/°C above +70°C) .800mW
24-Pin Wide SO (derate 11.76mW/°C above +70°C) .. 941mW
28-Pin Wide SO (derate 12.50mW/°C above +70°C) ........1W
44-Pin Plastic FP (derate 11.11mW/°C above +70°C) 889mW
14-Pin CERDIP (derate 9.09mW/°C above +70°C) ....727mW
16-Pin CERDIP (derate 10.00mW/°C above +70°C) ..800mW
20-Pin CERDIP (derate 11.11mW/°C above +70°C) ...889mW
24-Pin Narrow CERDIP
(derate 12.50mW/°C above +70°C) ...................................1W
24-Pin Sidebraze (derate 20.0mW/°C above +70°C) ........ 1.6W
28-Pin SSOP (derate 9.52mW/°C above +70°C) ............. 762mW
Operating Temperature Ranges
MAX2 _ _ C _ _ ..................................................0°C to +70°C
MAX2 _ _ E _ _ .............................................. -40°C to +85°C
MAX2 _ _ M _ _ ........................................... -55°C to +125°C
Storage Temperature Range ............................ -65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow)
20 PDIP (P20M+1) ......................................................+225°C
24 PDIP (P24M-1) .......................................................+225°C
All other lead(Pb)-free packages ................................. +260°C
All other packages containing lead(Pb) .......................+240°C
(MAX223/230/232/234/236/237/238/240/241, V
CC
= +5V ±10%; MAX233/MAX235, V
CC
= +5V ±5%‚ C1–C4 = 1.0μF;
MAX231/MAX239, V
CC
= +5V ±10%; V+ = +7.5V to +13.2V; T
A
= T
MIN
to T
MAX
; unless otherwise noted.) (Note 5)
PARAMETER CONDITIONS MIN TYP MAX UNITS
Output Voltage Swing All transmitter outputs loaded with 3kΩ to ground ±5.0 ±7.3 V
V
CC
Supply Current
No load,
T
A
= +25°C
MAX232/233 5 10
mAMAX223/230/234–238/240/241 7 15
MAX231/239 0.4 1
V+ Supply Current
MAX231 1.8 5
mA
MAX239 5 15
Shutdown Supply Current T
A
= +25°C
MAX223 15 50
µA
MAX230/235/236/240/241 1 10
Input Logic-Low Voltage TIN, EN, SHDN (MAX233); EN, SHDN (MAX230/235–241) 0.8 V
Input Logic-High Voltage
TIN 2.0
V
EN, SHDN (MAX223);
EN, SHDN (MAX230/235/236/240/241)
2.4
Logic Pullup Current V
TIN
= 0V 1.5 200 µA
Receiver Input Voltage
Operating Range
-30 +30 V
MAX220–MAX249 +5V-Powered, Multichannel
RS-232 Drivers/Receivers
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Absolute Maximum Ratings—MAX223/MAX230–MAX241
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—MAX223/MAX230–MAX241