MAX231 Maxim, MAX231 Datasheet - Page 5

• Manufacturer Part Number: MAX231
• Description: +5V-Powered / Multichannel RS-232 Drivers/Receivers
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS—MAX223/MAX230–MAX241
(MAX223/230/232/234/236/237/238/240/241, V
V
ABSOLUTE MAXIMUM RATINGS—MAX223/MAX230–MAX241
V
V+ ................................................................(V
V- ............................................................................+0.3V to -14V
Input Voltages
Output Voltages
Short-Circuit Duration, T
Continuous Power Dissipation (T
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.
Output Voltage Swing
V
V+ Power-Supply Current
Shutdown Supply Current
Input Logic Threshold Low
Input Logic Threshold High
Logic Pull-Up Current
Receiver Input Voltage
Operating Range
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T
R
T
R
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
24-Pin Plastic DIP (derate 9.09mW/°C above +70°C)......500mW
16-Pin Wide SO (derate 9.52mW/°C above +70°C).........762mW
CC
14-Pin Plastic DIP (derate 10.00mW/°C above +70°C)....800mW
CC
CC
IN
OUT
IN
OUT
...........................................................................-0.3V to +6V
......................................................................................±30V
= 5V ±10%; V+ = 7.5V to 13.2V; T
............................................................-0.3V to (V
Power-Supply Current
.........................................................-0.3V to (V
...................................................(V+ + 0.3V) to (V- - 0.3V)
PARAMETER
(derate 13.33mW/°C above +70°C) ..........1.07W
_______________________________________________________________________________________
OUT
......................................Continuous
All transmitter outputs loaded with 3kΩ to ground
No load,
T
T
T
T
EN, SHDN (MAX223);
EN, SHDN (MAX230/235/236/240/241)
T
A
A
IN
IN
IN
A
= +25°C
= +25°C
; EN, SHDN (MAX233); EN, SHDN (MAX230/235–241)
= +70°C)
= 0V
+5V-Powered, Multichannel RS-232
A
= T
MIN
CC
MAX232/233
MAX223/230/234–238/240/241
MAX231/239
MAX231
MAX239
MAX223
MAX230/235/236/240/241
CC
to T
- 0.3V) to +14V
= +5V ±10; MAX233/MAX235, V
MAX
CC
CC
CONDITIONS
; unless otherwise noted.)
+ 0.3V)
+ 0.3V)
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
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
MAX2 _ _ C _ _......................................................0°C to +70°C
MAX2 _ _ E _ _ ...................................................-40°C to +85°C
MAX2 _ _ M _ _ ...............................................-55°C to +125°C
24-Pin Sidebraze (derate 20.0mW/°C above +70°C)..........1.6W
28-Pin SSOP (derate 9.52mW/°C above +70°C).............762mW
CC
Drivers/Receivers
(derate 12.50mW/°C above +70°C) ..............1W
= 5V ±5%‚ C1–C4 = 1.0µF; MAX231/MAX239,
±5.0
MIN
-30
2.0
2.4
±7.3
TYP
0.4
1.8
1.5
15
5
7
1
5
MAX
200
0.8
10
15
15
50
10
30
1
5
UNITS
mA
mA
µA
µA
V
V
V
V
5