MAX232CPE Integrated Circuit Chip digital integrated circuits
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DFLZ15-7-F | 12000 | DIODES | 16+ | Power123 |
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MF-MSMF200-2 | 12000 | BOURNS | 16+ | SMD |
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RT9701CBL | 12000 | RICHTEK | 13+ | SOT23-5 |
SI4835BDY-T1-E3 | 12000 | VISHAY | 15+ | SOP8 |
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W83310G-R2 | 12000 | WINBOND | 16+ | SOP8 |
XC6202P332PR | 12000 | TOREX | 14+ | SOT-89 |
XC6202P502MR | 12000 | TOREX | 14+ | SOT-23 |
RS1J | 12002 | PANJIT | 14+ | DO214A |
BD439 | 12050 | PHILIPS | 16+ | TO-126 |
J13007-2 | 12200 | FAIRCHILD | 16+ | TO-220 |
MBR0530T1G | 12222 | ON | 13+ | SOT123 |
6N137 | 12223 | AVAGO | 15+ | DIP |
AT24C04BN-SH-T | 12322 | ATMEL | 16+ | SOP-8 |
TJA1050T | 12330 | 16+ | SOP8 | |
2N4401 | 12332 | ON | 14+ | TO-92 |
MBR30100CT | 12333 | ON | 14+ | TO-220 |
TOP244YN | 12360 | POWER | 14+ | TO220-6 |
2SB1316 | 12500 | ROHM | 16+ | TO-252 |
74HC4040PW | 12500 | 16+ | TSSOP | |
AT24C128 | 12500 | ATMEL | 13+ | SOP-8 |
+5V-Powered, Multichannel RS-232 Drivers/Receivers
General Description
The MAX220–MAX249 family of line drivers/receivers is intended for all EIA/TIA-232E and V.28/V.24 communications interfaces, particularly applications where ±12V is not available.
These parts are especially useful in battery-powered systems, since their low-power shutdown mode reduces power dissipation to less than 5µW. The MAX225, MAX233, MAX235, and MAX245/MAX246/MAX247 use no external components and are recommended for applications where printed circuit board space is critical.
Applications
Portable Computers
Low-Power Modems
Interface Translation
Battery-Powered RS-232 Systems
Multidrop RS-232 Networks
Features
Superior to Bipolar
♦ Operate from Single +5V Power Supply (+5V and +12V—MAX231/MAX239)
♦ Low-Power Receive Mode in Shutdown (MAX223/MAX242)
♦ Meet All EIA/TIA-232E and V.28 Specifications
♦ Multiple Drivers and Receivers
♦ 3-State Driver and Receiver Outputs
♦ Open-Line Detection (MAX243)
ABSOLUTE MAXIMUM RATINGS—MAX220/222/232A/233A/242/243
Supply Voltage (VCC) ...............................................-0.3V to +6V
Input Voltages
TIN..............................................................-0.3V to (VCC - 0.3V)
RIN (Except MAX220) ........................................................±30V
RIN (MAX220).....................................................................±25V
TOUT (Except MAX220) (Note 1) .......................................±15V
TOUT (MAX220)...............................................................±13.2V
Output Voltages
TOUT...................................................................................±15V
ROUT.........................................................-0.3V to (VCC + 0.3V)
Driver/Receiver Output Short Circuited to GND.........Continuous
Continuous Power Dissipation (TA = +70°C)
16-Pin Plastic DIP (derate 10.53mW/°C above +70°C)....842mW
18-Pin Plastic DIP (derate 11.11mW/°C above +70°C)....889mW
20-Pin Plastic DIP (derate 8.00mW/°C above +70°C) ..440mW
16-Pin Narrow SO (derate 8.70mW/°C above +70°C) ...696mW
16-Pin Wide SO (derate 9.52mW/°C above +70°C)......762mW
18-Pin Wide SO (derate 9.52mW/°C above +70°C)......762mW
20-Pin Wide SO (derate 10.00mW/°C above +70°C)....800mW
20-Pin SSOP (derate 8.00mW/°C above +70°C) ..........640mW
16-Pin CERDIP (derate 10.00mW/°C above +70°C).....800mW
18-Pin CERDIP (derate 10.53mW/°C above +70°C).....842mW
Operating Temperature Ranges
MAX2_ _AC_ _, MAX2_ _C_ _.............................0°C to +70°C
MAX2_ _AE_ _, MAX2_ _E_ _ ..........................-40°C to +85°C
MAX2_ _AM_ _, MAX2_ _M_ _.......................-55°C to +125°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
Note 1: Input voltage measured with TOUT in high-impedance state, SHDN or VCC = 0V.
Note 2: For the MAX220, V+ and V- can have a maximum magnitude of 7V, but their absolute difference cannot exceed 13V.
ABSOLUTE MAXIMUM RATINGS—MAX223/MAX230–MAX241
VCC...........................................................................-0.3V to +6V
V+................................................................(VCC - 0.3V) to +14V
V- ............................................................................+0.3V to -14V
Input Voltages
TIN ............................................................-0.3V to (VCC + 0.3V)
RIN......................................................................................±30V
Output Voltages
TOUT ...................................................(V+ + 0.3V) to (V- - 0.3V)
ROUT.........................................................-0.3V to (VCC + 0.3V)
Short-Circuit Duration, TOUT ......................................Continuous
Continuous Power Dissipation (TA = +70°C)
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 (derate 13.33mW/°C above +70°C) ..........1.07W
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
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 (derate 12.50mW/°C above +70°C) ..............1W
24-Pin Sidebraze (derate 20.0mW/°C above +70°C)..........1.6W
28-Pin SSOP (derate 9.52mW/°C above +70°C).............762mW
Operating Temperature Ranges
MAX2 _ _ C _ _......................................................0°C to +70°C
MAX2 _ _ E _ _...................................................-40°C to +85°C
MAX2 _ _ M _ _ ...............................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+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.
MAX3485EESA+T Computer IC Chip Transceiver Half RS422 / RS485 8-SOIC 1 / 1
ADM485ARZ-REEL 5V SOP-8 EIA RS-485 Low Power Transceiver IC
Image | Part # | Description | |
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MAX3485EESA+T Computer IC Chip Transceiver Half RS422 / RS485 8-SOIC 1 / 1 |
1/1 Transceiver Half RS422, RS485 8-SOIC
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ADM485ARZ-REEL 5V SOP-8 EIA RS-485 Low Power Transceiver IC |
1/1 Transceiver Half RS422, RS485 8-SOIC
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