MAX240CMH-T Maxim Integrated, MAX240CMH-T Datasheet - Page 5

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MAX240CMH-T

Manufacturer Part Number
MAX240CMH-T
Description
RS-232 Interface IC
Manufacturer
Maxim Integrated
Series
MAX220, MAX222, MAX223, MAX225, MAX230, MAX231, MAX232, MAX232A, MAX233, MAX233A, MAX234, MAX235, MAX236, MAX237, MAX238, MAX239, MAX240, MAX241, MAX242, MAX243, MAX244, MAX245, MAX246, MAX247, MAX248, MAX249r
Datasheet

Specifications of MAX240CMH-T

Data Rate
120 Kbps
Operating Supply Voltage
5 V
Supply Current
15 mA
Operating Temperature Range
0 C to + 70 C
Mounting Style
SMD/SMT
Function
Transceiver
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Number Of Drivers
5
Number Of I/os
20
Number Of Receivers
5
Propagation Delay Time Ns
10 us
Shutdown
Yes
Maxim Integrated
(Voltages referenced to GND.)
V
V+ ................................................................(V
V- ............................................................................+0.3V to -14V
Input Voltages
Output Voltages
Short-Circuit Duration, TOUT to GND ........................Continuous
Continuous Power Dissipation (T
ELECTRICAL CHARACTERISTICS—MAX223/MAX230–MAX241
(MAX223/230/232/234/236/237/238/240/241, V
MAX231/MAX239, V
ABSOLUTE MAXIMUM RATINGS—MAX223/MAX230–MAX241
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+ Supply Current
Shutdown Supply Current
Input Logic-Low Voltage
Input Logic-High Voltage
Logic Pullup Current
Receiver Input Voltage
Operating Range
TIN ............................................................-0.3V to (V
RIN .....................................................................................±30V
TOUT ..................................................(V+ + 0.3V) to (V- - 0.3V)
ROUT........................................................-0.3V to (V
14-Pin Plastic DIP (derate 10.00mW/°C above +70°C)....800mW
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
20-Pin Wide SO (derate 10.00mW/°C above +70°C).......800mW
24-Pin Wide SO (derate 11.76mW/°C above +70°C).......941mW
CC
CC
...........................................................................-0.3V to +6V
Supply Current
PARAMETER
(derate 13.33mW/°C above +70°C) ..........1.07W
CC
= +5V ±10%; V+ = +7.5V to +13.2V; T
All transmitter outputs loaded with 3kΩ to ground
No load,
T
T
TIN, EN, SHDN (MAX233); EN, SHDN (MAX230/235–241)
TIN
EN, SHDN (MAX223);
EN, SHDN (MAX230/235/236/240/241)
V
A
A
TIN
A
= +25°C
= +25°C
= +70°C)
= 0V
+5V-Powered, Multichannel RS-232
CC
MAX232/233
MAX223/230/234–238/240/241
MAX231/239
MAX231
MAX239
MAX223
MAX230/235/236/240/241
- 0.3V) to +14V
CC
CC
CC
CONDITIONS
+ 0.3V)
+ 0.3V)
= +5V ±10%; MAX233/MAX235, V
A
= T
MIN
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow)
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
20 PDIP (P20M+1) .........................................................+225°C
24 PDIP (P24M-1) ..........................................................+225°C
All other lead(Pb)-free packages...................................+260°C
All other packages containing lead(Pb) ...........................+240°C
to T
24-Pin Sidebraze (derate 20.0mW/°C above +70°C)..........1.6W
28-Pin SSOP (derate 9.52mW/°C above +70°C).............762mW
MAX
; unless otherwise noted.) (Note 5)
MAX220–MAX249
MAX220–MAX249
Drivers/Receivers
(derate 12.50mW/°C above +70°C) ..............1W
±5.0
MIN
-30
2.0
2.4
CC
= +5V ±5%‚ C1–C4 = 1.0µF;
±7.3
TYP
0.4
1.8
1.5
15
5
7
1
5
MAX
+30
200
0.8
10
15
15
50
10
1
5
UNITS
mA
mA
µA
µA
V
V
V
V
5