MAX3241E MAXIM [Maxim Integrated Products], MAX3241E Datasheet - Page 2

• Manufacturer Part Number: MAX3241E
• Manufacturer: MAXIM [Maxim Integrated Products]

ABSOLUTE MAXIMUM RATINGS
V
V+ to GND (Note 1) ..................................................-0.3V to +7V
V- to GND (Note 1) ...................................................+0.3V to -7V
V+ + |V-| (Note 1) .................................................................+13V
Input Voltages
Output Voltages
Short-Circuit Duration, T_OUT to GND.......................Continuous
Continuous Power Dissipation (T
±15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V,
Up to 1Mbps, True RS-232 Transceivers
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
2
Note 1: V+ and V- can have maximum magnitudes of 7V, but their absolute difference cannot exceed 13V.
DC CHARACTERISTICS (V
Supply Current
Shutdown Supply Current
LOGIC INPUTS
Input Logic Low
Input Logic High
Transmitter Input Hysteresis
Input Leakage Current
RECEIVER OUTPUTS
Output Leakage Current
Output Voltage Low
Output Voltage High
RECEIVER INPUTS
Input Voltage Range
Input Threshold Low
CC
T_IN, EN, SHDN, MBAUD to GND ........................-0.3V to +6V
R_IN to GND .....................................................................±25V
T_OUT to GND...............................................................±13.2V
R_OUT, R_OUTB (MAX3241E)................-0.3V to (V
16-Pin SSOP (derate 7.14mW/°C above +70°C) ..........571mW
CC
_______________________________________________________________________________________
to GND ..............................................................-0.3V to +6V
= +3.0V to +5.5V, C1–C4 = 0.1µF, T
PARAMETER
CC
= +3.3V or +5.0V, T
A
= +70°C)
SHDN = V
SHDN = GND
SHDN = R_IN = GND, T_IN = GND or V
T_IN, EN, SHDN, MBAUD
T_IN, EN, SHDN, MBAUD
T_IN, EN, SHDN
T_IN, SHDN, MBAUD
R_OUT (MAX3222E/MAX3237E/MAX3241E), EN = V
receivers disabled
I
I
I
T
OUT
OUT
OUT
A
= +25°C
= 1.6mA (MAX3222E/MAX3232E/MAX3241E)
= 1.0mA (MAX3237E)
= -1.0mA
A
= T
CC
MIN
, no load
to T
A
CC
= +25°C)
MAX
+ 0.3V)
CONDITIONS
, unless otherwise noted. Typical values are at T
MAX3222E, MAX3232E,
MAX3241E
MAX3237E
V
V
MAX3222E, MAX3232E,
MAX3241E
MAX3237E (Note 3)
V
V
CC
CC
CC
CC
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
= 3.3V
= 5.0V
= 3.3V
= 5.0V
16-Pin Wide SO (derate 9.52mW/°C above +70°C) .....762mW
18-Pin Wide SO (derate 9.52mW/°C above +70°C) .....762mW
18-Pin PDIP (derate 11.11mW/°C above +70°C)..........889mW
20-Pin TSSOP (derate 7.0mW/°C above +70°C) ..........559mW
20-Pin SSOP (derate 8.00mW/°C above +70°C) ..........640mW
28-Pin SSOP (derate 9.52mW/°C above +70°C) ..........762mW
28-Pin Wide SO (derate 12.50mW/°C above +70°C) .............1W
MAX32_ _EC_ _ ...................................................0°C to +70°C
MAX32_ _EE_ _.................................................-40°C to +85°C
CC
(MAX3237E)
CC
,
V
MIN
2.0
2.4
0.6
-25
0.6
0.8
CC
-
±0.01
±0.05
V
A
TYP
0.3
0.5
0.5
0.1
1.1
1.5
CC
10
= +25°C.) (Note 2)
1
9
-
MAX
±10
+25
300
2.0
0.8
0.4
0.4
±1
10
18
1
UNITS
mA
µA
nA
µA
µA
V
V
V
V
V
V
V