MAX3209 MAXIM [Maxim Integrated Products], MAX3209 Datasheet
MAX3209
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MAX3209 Summary of contents
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... ESD-Protected, 12V, Dual RS-232 Serial Port with Low-Power Standby for Motherboards/Desktops General Description The MAX3209E is a complete, dual DTE RS-232 serial port (6 transmitters, 10 receivers) for motherboards and desktop PCs that ensures compliance with the stringent ESD requirements of the European Community. The device minimizes board space and power consumption by eliminating the need for a negative power supply ...
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... R_OUT (one at a time)............................................Continuous Continuous Power Dissipation (T TSSOP (derate 11.8mW/°C above +70°C) ..................941mW Operating Temperature Ranges MAX3209EC_ _ ...................................................0°C to +70°C MAX3209EE_ _ ................................................-40°C to +85°C + 0.3V) Storage Temperature Range ............................-65°C to +150°C STBY Lead Temperature (soldering, 10sec) ............................+300°C ...
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ESD-Protected, 12V, Dual RS-232 Serial Port with Low-Power Standby for Motherboards/Desktops ELECTRICAL CHARACTERISTICS (continued +10.8V to +13.2V +3V to +5.5V 0.1µ STBY T = +25° +12V, V ...
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ESD-Protected, 12V, Dual RS-232 Serial Port with Low-Power Standby for Motherboards/Desktops (V = +5V +12V 0.1µF, T STBY DD RECEIVER OUTPUT LOW VOLTAGE vs. SINK CURRENT 0.6 0.5 0.4 0.3 0.2 0.1 0 ...
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... IEC 1000-4-2 specifica- tion. The IEC 1000-4-2 standard covers ESD testing and performance of finished equipment; it does not specifically refer to integrated circuits. The MAX3209E helps you design equipment that meets Level 4 (the highest level) of IEC 1000-4-2, without additional ESD- protection components ...
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... I/O ports than are the Human Body Model and IEC 1000-4-2. Applications Information R5 and R10 Active in Standby Mode The MAX3209E is placed in standby mode when V not present, provided that V STBY +5.5V. In standby mode, receivers R5 and R10 remain active, consuming 100µA max while unloaded. Standby ...
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... ESD-Protected, 12V, Dual RS-232 Serial Port with Low-Power Standby for Motherboards/Desktops __________Typical Operating Circuit +5V +12V 0.1 F 0 STBY DD MAX3209E T1 T2 RS-232 TTL/CMOS T3 LOGIC INTERCONNECTING I/O R1 CABLE C1+ C1 R10 0.1 F C1- GND V- 0 _______________________________________________________________________________________ ___________________Chip Information ...
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ESD-Protected, 12V, Dual RS-232 Serial Port with Low-Power Standby for Motherboards/Desktops ________________________________________________________Package Information Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves ...