SCOPE: +5V-POWERED MULTI-CHANNEL RS-232 DRIVERS/RECEIVERS Device Type 01 02 03 04 05 Generic Number MAX220(x)/883B MAX222(x)/883B MAX232A(x)/883B MAX242(x)/883B MAX243(x)/883B Pkg Code J16 & L20 J18 & L20 J16 & L20 J18 & L20 J16 & L20 Case Outline(s). The case outlines shall be designated in Mil-Std-1835 and as follows: Outline Letter Mil-Std-1835 Case Outline MAXIM SMD JE E GDIP1-T16 OR CDIP2-T16 16 LEAD CERDIP JN V GDIP1-T18 OR CDIP2-T18 18 LEAD CERDIP LP 2 CQCC1-N20 20 Leadless Chip Carrier Package Code J16 J18 L20 Absolute Maximum Ratings VCC ……………………..……………………………………………………………………….....………-0.3V to +6V Input Voltages: TIN……………………..……………………….……………………………………….….-0.3V to (VCC-0.3V) RIN…………………….....…………………….……………………...……………………………...……+25V Output Voltages: TOUT 1/…………………………………………………………………………………………………..…+15V TOUT (MAX220) 1/……………………………..…………...…………………………………………...+13.2V ROUT……………………………………………..……..………………..…………………...-0.3 to (VCC+0.3V) Driver/Receiver Output Short Circuit to GND….……………..………………..…………………………..Continuous Lead Temperature (soldering, 10 seconds)………..…………………………..……………………………………+300oC Storage Temperature……………………………...……….………………………………………………-65oC to+160oC Continuous Power Dissipation……………...……………………………………………...……….…………..TA=+70 oC 16 pin CERDIP(derate 10mW/ oC above +70 oC)………………………………………...………….…………….800mW 18 pin CERDIP(derate 10.5mW/ oC above +70 oC)..……………………………………...……….………………842mW 20 pin LCC(derate 9.1mW/ oC above +70 oC)…………………………………………...……….…………...…...727mW Junction Temperature TJ………………………………………………………………...…………….………...…+150 oC Thermal Resistance, Junction to Case, QJC 16 pin CERDIP…………………………………………………………………………………………………50 oC/W 18 pin CERDIP…………………………………………………………………………………………………45 oC/W 20 pin LCC…..………………………...………………………………………………………...………..……20 oC/W Thermal Resistance, Junction to ambient, QJA 16 pin CERDIP………………………………………………………………………………………………..100 oC/W 18 pin CERDIP…………………………………………………………………………………………………95 oC/W 20 pin LCC…………………...……………………………………………………………………………….110 oC/W Recommended Operating Conditions Ambient Operating Range (TA)……..…………….………………………...………….………………-55 oC to +125 oC Supply Voltage Range (VCC)………………………………………………………...………………...…+4.5V to +5.5V _____ 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. 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 of MAX220/222/232A/242/243 /883B for /883B and SMD 5962-94565 19-0217 page 1 of 5 Rev. G TABLE 1. ELECTRICAL TESTS: TEST Symbol RS-232 TRANSMITTERS Output voltage swing VOLTOUT Input Logic Threshold low Input Logic Threshold high Logic Pull-up/ Input Current VILTOUT Output Leakage Current IILTOUT CONDITIONS -55 oC <TA <+125 oC 3/ Unless otherwise specified All transmitter outputs loaded with 3kW to GND Group A Subgroup 1,2,3 MAX220: VCC = 5.0V IILTIN Normal Mode _____ SHDN= 0V, Shutdown Mode VCC=5.5V _____ VOUT =+15V, SHDN=0V _____ VCC = SHDN=0V, VOUT = +15V VCC =0V VOUT=+12V Data Rate IOST tSLEW VOUT=0V CL=50pF to 2500pF, RL=3kW to 7kW, VCC=5V, measured from +3V to –3V or –3V to +3V fMAX Normal Mode Transmitter Output Resistance RS-232 RECEIVERS RS-232 Input Voltage Operating Range RTOUT VCC=V+=V-=0V, VOUT=+2V RS-232 Input Threshold Low VILRINP VCC=5V, Except MAX243 R2IN VILRINN VCC=5V, MAX243 R2IN, Note 4 VCC=5V, Except MAX243 R2IN RS-232 Input Threshold High 1,2,3 VIHRINP VIHRINN RS-232 Input Hysteresis HYSRIN VCC=5V, MAX243 R2IN, Note 4 VCC=5V, Normal Mode. All receiver inputs except MAX243 R2IN VCC=5V, MAX243 R2IN, Note 5 1,2,3 40 +10 01 +25 03,05 +10 1 2-5 01 +60 02,03, 04,05 01 02,03,04, 05 All mA mA 30 6.0 30 V/ms 20 116 kbits/sec 300 W +25 02,03,04, 05 01,02, 03,04 +30 V 0.8 V -3.0 01,02, 03,04 2.4 V -0.1 05 01 1.0 02,03,04 0.2 05 1.0 ---------------------- Electrical Characteristics of MAX220/222/232A/242/243 /883B for /883B and SMD 5962-94565 mA +7 1.5 01 1,2,3 1,2,3 V 02,04 05 V 2.0 2.4 +10 9 1,2,3 0.8 02,04 1,2,3 Units V +1 1,2,3 1,2,3 +5.0 Limits Max 01,02,04 VCC =0V VOUT=+15V Output Short-Circuit Current Transition Slew Rate All 2-5 1 2-5 1,2,3 1,2,3 Limits Min All 1,2,3 VIHTIN Device Type 1.0 19-0217 page 2 of 5 V Rev. G TEST Symbol RS-232 Input Resistance RIN TTL/CMOS Output Voltage Low VOLROUT CONDITIONS -55 oC <TA <+125 oC 2/ Unless otherwise specified Group A Subgroup 1 TTL/CMOS Output Voltage High TTL/CMOS Output Short Circuit Current TTL/CMOS Output Leakage Current __ EN Input Threshold Low __ EN Input Threshold High _____ SHDN Input Leakage Current _____ SHDN Threshold Low _____ SHDN Threshold High POWER SUPPLY Operating Supply Voltage VCC Supply Current _____ SHDN= VCC Shutdown Supply Current VOHROUT IOSROUT IILROUT __ VILEN __ VIHEN _____ IILSHDN _____ VILSHDN _____ VIHSHDN 1,2,3 IOUT=1.6mA IOUT=3.2mA IOUT=-1.0mA Sourcing VOUT=GND SinkingVOUT=VCC 0V< VOUT <VCC, _____ SHDN=0V 0V< VOUT <VCC, ___ EN= VCC Device Type Limits Min Limits Max 01 02,03,04, 05 3.0 7.0 3.0 7.0 Units KW 01 0.4 1,2,3 02,03,04, 05 0.4 1,2,3 All 3.5 V 1,2,3 All -2.0 10 mA 02,04 V +10 mA 1,2,3 04 +10 1,2,3 04 0.8 1,2,3 04 1,2,3 02,04 +1 mA 1,2,3 02,04 0.8 V 1,2,3 02,04 2.0 1,2,3 All 01 02,03, 04,05 4.5 ICC No load, Normal Mode 1,2,3 ICC_____ SHDN Shutdown mode _____ SHDN= 0V 1 2,3 2.0 02,04 V V V 5.5 2.0 10 10 100 V mA mA AC CHARACTERISTICS Receiver Output Enable Time tER Receiver Output Disable Time tDR See Figure 3 in Commercial datasheet See Figure 3 in Commercial datasheet Receiver Propagation Delay RS-232 to TTL tPHLR tPLHR Normal mode. See Figure 3 in Commercial datasheet tPHLS tPLHS See Figure 3. Shutdown _____ mode, SHDN=0V tPHLT tPLHT Normal mode. See Figure 1 in Commercial datasheet Transmitter Propagation Delay TTL to RS-232 9,10,11 04 500 ns 9,10,11 04 500 ns 01 02,03, 04,05 3.0 04 10 01 02,03, 04,05 10 9,10,11 9,10,11 ---------------------- Electrical Characteristics of MAX220/222/232A/242/243 /883B for /883B and SMD 5962-94565 19-0217 page 3 of 5 1.0 ms 3.5 Rev. G ms NOTE 3: For device types 02,03,04,05, all external capacitors=0.1 mF. For device type 01, external capacitor C1=0.047mF; C2-C4=0.33mF. NOTE 4: For device type 05, R2OUT is low when the receiver R2IN is >0V or is floating. NOTE 5: For design purposes only, not tested. TERMINAL CONNECTIONS: 01,03,05 01,03,05 J16 L20 02 J18 02 L20 1 C1+ NC NC NC 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 V+ C1C2+ C2VT2OUT R2IN R2OUT T2IN T1IN R1OUT R1IN T1OUT GND VCC C1+ V+ C1C2+ NC C2VT2OUT R2IN NC R2OUT T2IN T1IN R1OUT NC R1IN C1+ V+ C1C2+ C2VT2OUT R2IN R2OUT T2IN T1IN R1OUT R1IN T1OUT GND VCC _____ SHDN C1+ V+ C1C2+ NC C2VT2OUT R2IN NC R2OUT T2IN T1IN R1OUT R1IN T1OUT 19 20 01 01 02 02 03 03 04 04 05 05 T1OUT GND VCC Package 16 pin CERDIP 20 pin LCC 18 pin CERDIP 20 pin LCC 16 pin CERDIP 20 pin LCC 18 pin CERDIP 20 pin LCC 16 pin CERDIP 20 pin LCC GND 04 J18 04 L20 __ EN C1+ V+ C1C2+ C2VT2OUT R2IN R2OUT T2IN T1IN R1OUT R1IN T1OUT GND VCC _____ SHDN __ EN C1+ V+ C1C2+ NC C2VT2OUT R2IN NC R2OUT T2IN T1IN R1OUT R1IN T1OUT VCC _____ SHDN GND VCC _____ SHDN ORDERING INFORMATION MAX220MJE/883B MAX220MLP/883B MAX222MJN/883B MAX222MLP/883B MAX232AMJE/883B MAX232AMLP/883B MAX242MJN/883B MAX242MLP/883B MAX243MJE/883B MAX243MLP/883B TRUTH TABLE: FOR DEVICE TYPE 05, MAX243 RECEIVER INPUT R1 OUTPUT < -3V HIGH OPEN HIGH > +3V LOW ---------------------- Electrical Characteristics of MAX220/222/232A/242/243 /883B for /883B and SMD 5962-94565 SMD Number 5962-9456501MEA 5962-9456501M2C 5962-9456502MVA 5962-9456502M2C 5962-9456503MEA 5962-9456503M2C 5962-9456504MVA 5962-9456504M2C 5962-9456505MEA 5962-9456505M2C R2 OUTPUT HIGH LOW LOW 19-0217 page 4 of 5 Rev. G SELECTION TABLE: PART NUMBER 01 02 PART NUMBER MAX220 MAX222 MAX kBITS/SEC 20 116 EXTERNAL CAPACITORS 0.047/0.33 0.1 MAX SUPPLY 2 10 SHUTDOWN AND TRI-STATE NO YES/NO 03 04 MAX232A MAX242 116 116 0.1 0.1 10 10 NO YES/YES 05 MAX243 116 0.1 10 NO FEATURES Lowest power _____ SHDN High Speed __ _____ EN, SHDN Open-Line Detect QUALITY ASSURANCE Sampling and inspection procedures shall be in accordance with MIL-Prf-38535, Appendix A as specified in Mil-Std883. Screening shall be in accordance with Method 5004 of Mil-Std-883. Burn-in test Method 1015: 1. Test Condition, A, B, C, or D. 2. TA= +125 oC minimum. 3. Interim and final electrical test requirements shall be specified in Table 2. Quality conformance inspection shall be in accordance with Method 5005 of Mil-Std-883, including Groups A, B, C, and D inspection. Group A inspection: 1. Tests as specified in Table 2. 2. Selected subgroups in Table 1, Method 5005 of Mil-Std-883 shall be omitted. Group C and D inspections: a. End –point electrical parameters shall be specified in Table 1. b. Steady-state life test, Method 1005 of Mil-Std-883: 1. Test condition A, B, C, D. 2. TA= +125 oC minimum. 3. Test duration, 1000 hours, except as permitted by Method 1005 of Mil-Std-883. TABLE 2. ELECTRICAL TEST REQUIREMENTS Mil-Std-883 Test Requirements Interim Electrical Parameters Method 5004 Final Electrical Parameters Method 5005 Group A Test Requirements Method 5005 Group C and D End-Point Electrical Parameters Method 5005 Subgroups per Method 5005, Table 1 1 1*, 2, 3, 9, 10, 11 1, 2, 3, 9, 10, 11 1 * PDA applies to Subgroup 1 only. ---------------------- Electrical Characteristics of MAX220/222/232A/242/243 /883B for /883B and SMD 5962-94565 19-0217 page 5 of 5 Rev. G