MAX202E(2005) Ver la hoja de datos (PDF) - Maxim Integrated
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MAX202E Datasheet PDF : 25 Pages
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±15kV ESD-Protected, +5V RS-232 Transceivers
ABSOLUTE MAXIMUM RATINGS
VCC..........................................................................-0.3V to +6V
V+ ................................................................(VCC - 0.3V) to +14V
V- ............................................................................-14V to +0.3V
Input Voltages
T_IN ............................................................-0.3V to (V+ + 0.3V)
R_IN ...................................................................................±30V
Output Voltages
T_OUT.................................................(V- - 0.3V) to (V+ + 0.3V)
R_OUT ......................................................-0.3V to (VCC + 0.3V)
Short-Circuit Duration, T_OUT....................................Continuous
Continuous Power Dissipation (TA = +70°C)
16-Pin Plastic DIP (derate 10.53mW/°C above +70°C)....842mW
16-Pin Narrow SO (derate 8.70mW/°C above +70°C) .....696mW
16-Pin Wide SO (derate 9.52mW/°C above +70°C) ......762mW
16-Pin TSSOP (derate 9.4mW/°C above +70°C) ...........755mW
20-Pin Plastic DIP (derate 11.11mW/°C above +70°C)...889mW
20-Pin SO (derate 10.00mW/°C above +70°C).............800mW
24-Pin Narrow Plastic DIP
(derate 13.33mW/°C above +70°C) ...............................1.07W
24-Pin Wide Plastic DIP
(derate 14.29mW/°C above +70°C) ................................1.14W
24-Pin SO (derate 11.76mW/°C above +70°C).............941mW
24-Pin SSOP (derate 8.00mW/°C above +70°C) ..........640mW
28-Pin SO (derate 12.50mW/°C above +70°C)....................1W
28-Pin SSOP (derate 9.52mW/°C above +70°C) ..........762mW
Operating Temperature Ranges
MAX2_ _EC_ _ .....................................................0°C to +70°C
MAX2_ _EE_ _...................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +165°C
Lead Temperature (soldering, 10s) .................................+300°C
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
(VCC = +5V ±10% for MAX202E/206E/208E/211E/213E/232E/241E; VCC = +5V ±5% for MAX203E/205E/207E; C1–C4 = 0.1µF for
MAX202E/206E/207E/208E/211E/213E; C1–C4 = 1µF for MAX232E/241E; TA = TMIN to TMAX; unless otherwise noted. Typical values
are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
DC CHARACTERISTICS
MAX202E/203E
8
15
MAX205E–208E
11 20
VCC Supply Current
ICC No load, TA = +25°C
MAX211E/213E
MAX232E
14 20
mA
5
10
MAX241E
7
15
MAX205E/206E
1
10
Shutdown Supply Current
TA = +25°C, Figure 1
MAX211E/241E
MAX213E
1
10
µA
15 50
LOGIC
Input Pullup Current
T_IN = 0V (MAX205E–208E/211E/213E/241E)
15 200
µA
Input Leakage Current
Input Threshold Low
T_IN = 0V to VCC (MAX202E/203E/232E)
VIL
T_IN; EN, SHDN (MAX213E) or
EN, SHDN (MAX205E–208E/211E/241E)
±10
µA
0.8
V
T_IN
2.0
Input Threshold High
VIH
EN, SHDN (MAX213E) or EN, SHDN
(MAX205E–208E/211E/241E)
V
2.4
Output-Voltage Low
VOL
R_OUT; IOUT = 3.2mA (MAX202E/203E/232E) or
IOUT = 1.6mA (MAX205E/208E/211E/213E/241E)
0.4
V
Output-Voltage High
Output Leakage Current
VOH R_OUT; IOUT = -1.0mA
EN = VCC, EN = 0V, 0V ≤ ROUT ≤ VCC,
MAX205E–208E/211E/213E/241E outputs disabled
3.5 VCC - 0.4
V
±0.05 ±10
µA
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