EVALUATION KIT AVAILABLE 15kV ESD-Protected, MAX202EMAX213E, 5V RS-232 Transceivers MAX232E/MAX241E General Description Benefits and Features The MAX202E-MAX213E, MAX232E, and MAX241E are a Saves Board Space family of RS-232 and V.28 transceivers with high 15kV Integrated High 15kV HBM ESD Protection ESD HBM protection and integrated charge pump circuit- Integrated Charge Pump Circuitry ry for single +5V supply operation. The various combina- Eliminates the Need for a Bipolar 12V Supply tions of features are outlined in the Selector Guide. The drivers and receivers for all ten devices meet all EIA/TIA- Enables Single Supply Operation From +5V Supply 232E and CCITT V.28 specifications at data rates up to Integrated 0.1F Capacitors (MAX203E, MAX205E) 120kbps when loaded. 24 pin SSOP Package Saves up to 40% Versus SO The MAX211E/MAX213E/MAX241E are available in 28- Package pin SO and SSOP packages. The MAX202E/MAX232E Saves Power for Reduced Power Requirements come in 16-pin TSSOP, narrow SO, wide SO, and DIP 1A Shutdown Mode packages. The MAX203E comes in a 20-pin DIP/SO package, and needs no external charge-pump capaci- 15A Shutdown Mode for MAX213E tors. The MAX205E comes in a 24-pin wide DIP pack- age, and also eliminates external charge-pump Ordering Information capacitors. PART TEMP RANGE PIN-PACKAGE Applications MAX202ECPE 0C to +70C 16 Plastic DIP Battery-Powered Equipment MAX202ECSE 0C to +70C 16 Narrow SO Hand-Held Equipment Ordering Information continued at end of data sheet. Portable Diagnostics Equipment Pin Configurations and Typical Operating Circuits appear at end of data sheet. AutoShutdown and UCSP are trademarks of Maxim Integrated Products, Inc. NO. OF RECEIVERS NO. OF RS-232 NO. OF RS-232 EXTERNAL LOW-POWER TTL TRI- PART ACTIVE IN DRIVERS RECEIVERS CAPACITORS SHUTDOWN STATE SHUTDOWN (F) MAX202E 2 2 0 4 (0.1) No No MAX203E 2 2 0 None No No MAX205E 5 5 0 None Yes Yes MAX206E 4 3 0 4 (0.1) Yes Yes MAX207E 5 3 0 4 (0.1) No No MAX208E 4 4 0 4 (0.1) No No MAX211E 4 5 0 4 (0.1) Yes Yes MAX213E 4 5 2 4 (0.1) Yes Yes MAX232E 2 2 0 4 (1) No No MAX241E 4 5 0 4 (1) Yes Yes 19-0175 Rev 7 1/1515kV ESD-Protected, MAX202EMAX213E, 5V RS-232 Transceivers MAX232E/MAX241E Absolute Maximum Ratings 20-Pin Plastic DIP (derate 11.11mW/C above +70C)...889mW V ..........................................................................-0.3V to +6V CC 20-Pin SO (derate 10.00mW/C above +70C).............800mW V+................................................................(V - 0.3V) to +14V CC 24-Pin Narrow Plastic DIP V- ............................................................................-14V to +0.3V (derate 13.33mW/C above +70C) ...............................1.07W Input Voltages 24-Pin Wide Plastic DIP T IN ............................................................-0.3V to (V+ + 0.3V) (derate 14.29mW/C above +70C)................................1.14W R IN ...................................................................................30V 24-Pin SO (derate 11.76mW/C above +70C).............941mW Output Voltages 24-Pin SSOP (derate 8.00mW/C above +70C) ..........640mW T OUT.................................................(V- - 0.3V) to (V+ + 0.3V) 28-Pin SO (derate 12.50mW/C above +70C)....................1W R OUT......................................................-0.3V to (V + 0.3V) CC 28-Pin SSOP (derate 9.52mW/C above +70C) ..........762mW Short-Circuit Duration, T OUT....................................Continuous Operating Temperature Ranges Continuous Power Dissipation (T = +70C) A MAX2 EC .....................................................0C to +70C 16-Pin Plastic DIP (derate 10.53mW/C above +70C)....842mW MAX2 EE ...................................................-40C to +85C 16-Pin Narrow SO (derate 8.70mW/C above +70C) .....696mW Storage Temperature Range .............................-65C to +165C 16-Pin Wide SO (derate 9.52mW/C above +70C) ......762mW Lead Temperature (soldering, 10s) .................................+300C 16-Pin TSSOP (derate 9.4mW/C above +70C) ...........755mW 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 (V = +5V 10% for MAX202E/206E/208E/211E/213E/232E/241E V = +5V 5% for MAX203E/205E/207E C1C4 = 0.1F for CC CC MAX202E/206E/207E/208E/211E/213E C1C4 = 1F for MAX232E/241E T = T to T unless otherwise noted. Typical values A MIN MAX are at T = +25C.) A PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS DC CHARACTERISTICS MAX202E/203E 815 MAX205E208E 11 20 V Supply Current I No load, T = +25C MAX211E/213E 14 20 mA CC CC A MAX232E 510 MAX241E 715 MAX205E/206E 110 Shutdown Supply Current T = +25C, Figure 1 MAX211E/241E 110 A A MAX213E 15 50 LOGIC Input Pullup Current T IN = 0V (MAX205E208E/211E/213E/241E) 15 200 A Input Leakage Current T IN = 0V to V (MAX202E/203E/232E) 10 A CC T IN EN, SHDN (MAX213E) or Input Threshold Low V 0.8 V IL EN, SHDN (MAX205E208E/211E/241E) T IN 2.0 Input Threshold High V V IH EN, SHDN (MAX213E) or EN, SHDN 2.4 (MAX205E208E/211E/241E) R OUT I = 3.2mA (MAX202E/203E/232E) or OUT Output-Voltage Low V 0.4 V OL I = 1.6mA (MAX205E/208E/211E/213E/241E) OUT Output-Voltage High V R OUT I = -1.0mA 3.5 V - 0.4 V OH OUT CC EN = V , EN = 0V, 0V R V , CC OUT CC Output Leakage Current 0.05 10 A MAX205E208E/211E/213E/241E outputs disabled www.maximintegrated.com Maxim Integrated 2