MAX3226 MAXIM [Maxim Integrated Products], MAX3226 Datasheet - Page 2

• Manufacturer Part Number: MAX3226
• Description: 1uA Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus
• 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+ +
Input Voltages
Output Voltages
Short-Circuit Duration
ELECTRICAL CHARACTERISTICS
(V
unless otherwise noted. Typical values are at T
1µA Supply Current, 1Mbps, 3.0V to 5.5V,
RS-232 Transceivers with AutoShutdown Plus
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.
2
Note 1: V+ and V- can have maximum magnitudes of 7V, but their absolute difference cannot exceed 13V.
DC CHARACTERISTICS (V
LOGIC INPUTS AND RECEIVER OUTPUTS
RECEIVER INPUTS
Supply Current,
AutoShutdown Plus
Supply Current, Shutdown
Supply Current,
AutoShutdown Plus Disabled
Input Logic Threshold Low
Input Logic Threshold High
Transmitter Input Hysteresis
Input Leakage Current
Output Leakage Current
Output Voltage Low
Output Voltage High
Input Voltage Range
Input Threshold Low
Input Threshold High
Input Hysteresis
Input Resistance
CC
CC
T_IN, FORCEON, FORCEOFF to GND ................ -0.3V to +6V
R_IN to GND ....................................................................±25V
R_OUT, INVALID, READY to GND .........-0.3V to (V
T_OUT to GND .......................................................Continuous
T_OUT to GND.............................................................±13.2V
_______________________________________________________________________________________
to GND ..............................................................-0.3V to +6V
= +3V to +5.5V, C1–C4 = 0.1µF, tested at 3.3V ±10%; C
V- (Note 1) ................................................................+13V
PARAMETER
CC
= 3.3V or 5.0V, T
SYMBOL
A
FORCEON = GND, FORCEOFF = V
all R_IN idle, all T_IN idle
FORCEOFF = GND
FORCEON = FORCEOFF = V
T_IN, FORCEON, FORCEOFF
T_IN, FORCEON,
FORCEOFF
T_IN, FORCEON, FORCEOFF
R_OUT (MAX3244/MAX3245), receivers
disabled
I
I
T
T
T
OUT
OUT
= +25°C.)
A
A
A
A
= +25°C
= +25°C
= +25°C
= +25°C)
= 1.6mA
= -1.0mA
CC
+ 0.3V)
L
CONDITIONS
= 0.047µF, C2–C4 = 0.33µF, tested at 5.0V ±10%; T
Continuous Power Dissipation (T
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
16-Pin SSOP (derate 7.14mW/°C above +70°C) .........571mW
20-Pin Plastic DIP (derate 11.11mW/°C above +70°C) ...889mW
20-Pin SSOP (derate 8.00mW/°C above +70°C) .........640mW
28-Pin Wide SO (derate 12.5mW/°C above +70°C)........... 1W
28-Pin SSOP (derate 9.52mW/°C above +70°C) .........762mW
MAX32_ _C_ _....................................................0°C to +70°C
MAX32_ _E_ _ ..................................................-40°C to +85°C
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
= 3.3V
= 5.0V
= 3.3V
= 5.0V
= 3.3V
= 5.0V
, no load
CC
,
V
CC
MIN
2.4
-25
0.6
0.8
2
3
- 0.6 V
A
= +70°C)
±0.01
±0.05
CC
TYP
0.3
0.5
1.2
1.5
1.5
1.8
0.5
1
1
5
- 0.1
A
MAX
±10
+25
= T
0.8
0.4
2.4
2.4
±1
10
10
1
7
MIN
to T
UNITS
mA
µA
µA
µA
µA
kΩ
V
V
V
V
V
V
V
V
V
MAX
,