MAX222 Datasheet

  • MAX222

  • "+5V-Powered, Multichannel RS-232 Drivers/ Receivers"

  • 454.20KB

  • Maxim

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+5V-Powered, Multichannel RS-232
Drivers/Receivers
MAX220鈥揗AX249
ABSOLUTE MAXIMUM RATINGS鈥擬AX223/MAX230鈥揗AX241
V
CC
...........................................................................-0.3V to +6V
V+ ................................................................(V
CC
- 0.3V) to +14V
V- ............................................................................+0.3V to -14V
Input Voltages
T
IN
............................................................-0.3V to (V
CC
+ 0.3V)
R
IN
......................................................................................卤30V
Output Voltages
T
OUT
...................................................(V+ + 0.3V) to (V- - 0.3V)
R
OUT
.........................................................-0.3V to (V
CC
+ 0.3V)
Short-Circuit Duration, T
OUT
......................................Continuous
Continuous Power Dissipation (T
A
= +70掳C)
14-Pin Plastic DIP (derate 10.00mW/掳C above +70掳C)....800mW
16-Pin Plastic DIP (derate 10.53mW/掳C above +70掳C)....842mW
20-Pin Plastic DIP (derate 11.11mW/掳C above +70掳C)....889mW
24-Pin Narrow Plastic DIP
(derate 13.33mW/掳C above +70掳C) ..........1.07W
24-Pin Plastic DIP (derate 9.09mW/掳C above +70掳C)......500mW
16-Pin Wide SO (derate 9.52mW/掳C above +70掳C).........762mW
20-Pin Wide SO (derate 10 00mW/掳C above +70掳C).......800mW
24-Pin Wide SO (derate 11.76mW/掳C above +70掳C).......941mW
28-Pin Wide SO (derate 12.50mW/掳C above +70掳C) .............1W
44-Pin Plastic FP (derate 11.11mW/掳C above +70掳C) .....889mW
14-Pin CERDIP (derate 9.09mW/掳C above +70掳C) ..........727mW
16-Pin CERDIP (derate 10.00mW/掳C above +70掳C) ........800mW
20-Pin CERDIP (derate 11.11mW/掳C above +70掳C) ........889mW
24-Pin Narrow CERDIP
(derate 12.50mW/掳C above +70掳C) ..............1W
24-Pin Sidebraze (derate 20.0mW/掳C above +70掳C)..........1.6W
28-Pin SSOP (derate 9.52mW/掳C above +70掳C).............762mW
Operating Temperature Ranges
MAX2 _ _ C _ _......................................................0掳C to +70掳C
MAX2 _ _ E _ _ ...................................................-40掳C to +85掳C
MAX2 _ _ M _ _ ...............................................-55掳C to +125掳C
Storage Temperature Range .............................-65掳C to +160掳C
Lead Temperature (soldering, 10sec) .............................+300掳C
Stresses beyond those listed under 鈥淎bsolute Maximum Ratings鈥?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鈥擬AX223/MAX230鈥揗AX241
(MAX223/230/232/234/236/237/238/240/241, V
CC
= +5V 卤10; MAX233/MAX235, V
CC
= 5V 卤5%鈥?C1鈥揅4 = 1.0碌F; MAX231/MAX239,
V
CC
= 5V 卤10%; V+ = 7.5V to 13.2V; T
A
= T
MIN
to T
MAX
; unless otherwise noted.)
PARAMETER
Output Voltage Swing
V
CC
Power-Supply Current
CONDITIONS
All transmitter outputs loaded with 3k鈩?to ground
MAX232/233
No load,
T
A
= +25掳C
MAX223/230/234鈥?38/240/241
MAX231/239
MAX231
MAX239
T
A
= +25掳C
MAX223
MAX230/235/236/240/241
2.0
2.4
1.5
-30
200
30
V
碌A
V
MIN
卤5.0
TYP
卤7.3
5
7
0.4
1.8
5
15
1
10
15
1
5
15
50
10
0.8
mA
碌A
V
mA
MAX
UNITS
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
T
IN
; EN,
SHDN
(MAX233);
EN,
SHDN (MAX230/235鈥?41)
T
IN
EN,
SHDN
(MAX223);
EN,
SHDN (MAX230/235/236/240/241)
T
IN
= 0V
_______________________________________________________________________________________
5

MAX222 PDF文件相关型号

MAX223,MAX225,MAX230,MAX231,MAX232A,MAX233,MAX233A,MAX234,MAX235,MAX236,MAX237,MAX238,MAX239,MAX240,MAX242,MAX243,MAX244,MAX245,MAX246,MAX247,MAX248,MAX249

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