MAX203E MAXIM [Maxim Integrated Products], MAX203E Datasheet
MAX203E
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MAX203E Summary of contents
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... SO packages, as well as a 28-pin SSOP that uses 60% less board space. The MAX202E/MAX232E come in 16-pin TSSOP, narrow SO, wide SO, and DIP packages. The MAX203E comes in a 20-pin DIP/SO package, and needs no external charge-pump capacitors. The MAX205E comes in a 24-pin wide DIP package, and also eliminates external charge-pump capacitors ...
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... 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 = +5V ±5% for MAX203E/205E/207E; C1–C4 = 0.1µF for MIN CONDITIONS MAX202E/203E MAX205E– ...
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... PHLT Transition-Region Slew Rate ESD PERFORMANCE: TRANSMITTER OUTPUTS, RECEIVER INPUTS ESD-Protection Voltage Note 1: MAX211EE_ _ and MAX213EE_ _ tested with V Note 1: MAX211EE_ _ tested with V CC _______________________________________________________________________________________ = +5V ±5% for MAX203E/205E/207E; C1–C4 = 0.1µF for CONDITIONS All parts, normal operation T = +25°C, A MAX213E, SHDN = 0V, ...
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... MAX211E/MAX213E TRANSMITTER OUTPUT VOLTAGE vs. LOAD CAPACITANCE 8.0 ALL TRANSMITTERS LOADED DATA RATE = 120kbps 7.5 7.0 6 6.0 5 4.5V CC 5.0 0 1000 2000 LOAD CAPACITANCE (pF) 4 ______________________________________________________________________________________ = +25°C, unless otherwise noted.) A MAX202E/MAX203E TRANSMITTER OUTPUT VOLTAGE vs. LOAD CAPACITANCE 8.0 ALL TRANSMITTERS LOADED DATA RATE = 120kbps 7 3kΩ 5. 5.0V CC 6.0 5 4.5V CC 5.0 0 ...
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... ESD-Protected, +5V RS-232 Transceivers ____________________________Typical Operating Characteristics (continued) (Typical Operating Circuits +5V MAX202E/MAX203E/MAX232E TRANSMITTER SLEW RATE vs. LOAD CAPACITANCE 14 ALL TRANSMITTERS LOADED DATA RATE = 120kbps 3kΩ -SLEW RATE 6 +SLEW RATE 1000 2000 3000 4000 LOAD CAPACITANCE (pF) MAX205E–MAX208E SUPPLY CURRENT vs ...
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... C2+, C2 T_OUT 8, 13 10, 17 R_IN 9, 12 12, 15 R_OUT 10, 11 13, 14 T_IN 15 19 GND 11, 16 N.C. MAX203E PIN NAME DIP T_IN R_OUT 4, R_IN 5, T_OUT GND C1+ ...
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ESD-Protected, +5V RS-232 Transceivers ________________________________________________Pin Descriptions (continued) MAX206E PIN NAME T_OUT RS-232 Driver Outputs 4, 16, 23 R_IN RS-232 Receiver Inputs 5, 17, 22 R_OUT TTL/CMOS Receiver Outputs. All receivers are inactive in shutdown. 6, ...
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ESD-Protected, +5V RS-232 Transceivers ________________________________________________Pin Descriptions (continued) MAX211E/MAX213E/MAX241E PIN NAME T_OUT RS-232 Driver Outputs 4, 9, 18, 23, 27 R_IN RS-232 Receiver Inputs TTL/CMOS Receiver Outputs. For the MAX213E, receivers R4 and R5 are active ...
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... SHDN (SHDN) MINIMUM SLEW-RATE TEST CIRCUIT TRANSMITTER INPUT PULL-UP RESISTORS, ENABLE, AND SHUTDOWN ARE NOT PROVIDED ON THE MAX202E, MAX203E, AND MAX232E. ENABLE AND SHUTDOWN ARE NOT PROVIDED ON THE MAX207E AND MAX208E. Figure 3. Transition Slew-Rate Circuit _______________Detailed Description The MAX202E–MAX213E, MAX232E/MAX241E consist of three sections: charge-pump voltage converters, drivers (transmitters), and receivers ...
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... MAX205E/MAX206E/MAX211E/MAX241E (SHDN), but is active low for the MAX213E (SHDN). S6 GND CLK PART (kHz) 230 MAX202E 230 MAX203E 200 MAX205E–208E 200 MAX211E/213E MAX232E 140 MAX241E 30 Shutdown and Enable Control (MAX205E/MAX206E/MAX211E/ MAX213E/MAX241E pulled to ground, and CC Receivers ...
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ESD-Protected, +5V RS-232 Transceivers The MAX213E’s receiver propagation delay is typically 0.5µs in normal operation. In shutdown mode, propagation delay increases to 4µs for both rising and falling transitions. The MAX213E’s receiver inputs have approximately 0.5V hysteresis, except in ...
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... Figure 7a. IEC1000-4-2 ESD Test Model The IEC1000-4-2 standard covers ESD testing and performance of finished equipment; it does not specifically refer to integrated circuits. The MAX202E/MAX203E–MAX213E, MAX232E/MAX241E help you design equipment that meets level 4 (the highest level) of IEC1000-4-2, without the need for additional ESD-protection components. ...
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... V+ and V-. Use larger capacitors (up to 10µF) to reduce the output impedance at V+ and V-. This can be useful when “stealing” power from V+ or from V-. The MAX203E and MAX205E have internal charge-pump capacitors. Bypass V to ground with at least 0.1µF. In ...
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ESD-Protected, +5V RS-232 Transceivers Table 3. DB9 Cable Connections Commonly Used for EIA/TIAE-232E and V.24 Asynchronous Interfaces PIN CONNECTION Received Line Signal Detector (sometimes 1 Handshake from DCE called Carrier Detect, DCD) 2 Receive Data (RD) Data from DCE ...
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... ESD-Protected, +5V RS-232 Transceivers ____________Pin Configurations and Typical Operating Circuits (continued) TOP VIEW T2IN 1 20 T1IN 2 19 R1OUT 3 18 R1IN 4 17 MAX203E T1OUT 5 16 GND C1+ (V GND 12 9 C2- (V DIP/SO PIN NUMBERS IN () ARE FOR SO PACKAGE. ______________________________________________________________________________________ ...
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ESD-Protected, +5V RS-232 Transceivers ____________Pin Configurations and Typical Operating Circuits (continued) TOP VIEW T4OUT 1 24 T3OUT 2 23 T1OUT 3 22 T2OUT 4 21 R2IN 5 20 R2OUT 6 19 MAX205E T2IN 7 18 T1IN 8 17 R1OUT ...
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ESD-Protected, +5V RS-232 Transceivers ____________Pin Configurations and Typical Operating Circuits (continued) TOP VIEW T3OUT 1 T1OUT 2 T2OUT 3 R1IN 4 R1OUT 5 T2IN 6 MAX206E T1IN 7 GND C1 C1- 12 ...
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ESD-Protected, +5V RS-232 Transceivers ____________Pin Configurations and Typical Operating Circuits (continued) TOP VIEW T3OUT 1 T1OUT 2 T2OUT 3 R1IN 4 R1OUT 5 T2IN 6 MAX207E T1IN 7 GND C1 C1- 12 ...
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ESD-Protected, +5V RS-232 Transceivers ____________Pin Configurations and Typical Operating Circuits (continued) TOP VIEW T2OUT 1 24 T1OUT 2 23 R2IN 3 22 R2OUT 4 21 T1IN 5 20 R1OUT 6 19 MAX208E R1IN 7 18 GND ...
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ESD-Protected, +5V RS-232 Transceivers ____________Pin Configurations and Typical Operating Circuits (continued) TOP VIEW T3OUT 1 T1OUT 2 T2OUT 3 R2IN 4 R2OUT 5 T2IN 6 MAX211E MAX213E T1IN 7 MAX241E R1OUT 8 R1IN 9 GND ...
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... MAX202EEUE -40°C to +85°C MAX202EEWE -40°C to +85°C MAX203ECPP 0°C to +70°C MAX203ECWP 0°C to +70°C MAX203EEPP -40°C to +85°C MAX203EEWP -40°C to +85°C MAX205ECPG 0°C to +70°C MAX205EEPG -40°C to +85°C MAX206ECNG 0°C to +70°C MAX206ECWG 0°C to +70°C MAX206ECAG 0° ...
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ESD-Protected, +5V RS-232 Transceivers __________________________________________________________Chip Topographies MAX202E/MAX232E V V+ C1+ GND CC C1- C2+ C2- V- R2IN T2IN T2OUT R2OUT 0.080" (2.032mm) TRANSISTOR COUNT: 123 SUBSTRATE CONNECTED TO GND ___________________Chip Information MAX205E/MAX206E/MAX207E/MAX208E TRANSISTOR COUNT: 328 SUBSTRATE CONNECTED TO GND ...
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ESD-Protected, +5V RS-232 Transceivers (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) ______________________________________________________________________________________ Package Information 23 ...
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ESD-Protected, +5V RS-232 Transceivers (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages NOTES: 1. D&E DO NOT INCLUDE ...
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ESD-Protected, +5V RS-232 Transceivers (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages TOP VIEW D e FRONT VIEW Maxim cannot assume responsibility ...