Electrical Characteristics of MAX220/222/232A/242/ Rev. G /883B for /883B and SMD page 1 of 5

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1 SCOPE: +5-POWERED MULTI-CHANNEL RS-232 DRIERS/RECEIERS Device Type Generic Number Pkg Code 01 MAX220(x)/883B J16 & L20 02 MAX222(x)/883B J18 & L20 03 MAX232A(x)/883B J16 & L20 04 MAX242(x)/883B J18 & L20 MAX243(x)/883B 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 Package Code MAXIM SMD JE E GDIP1-T16 OR CDIP2-T16 16 LEAD CERDIP J16 JN GDIP1-T18 OR CDIP2-T18 18 LEAD CERDIP J18 LP 2 CQCC1-N20 20 Leadless Chip Carrier L20 Absolute Maximum Ratings CC to +6 Input oltages: T IN to ( CC -0.3) R IN Output oltages: T OUT 1/ T OUT (MAX220) 1/ R OUT to ( CC +0.3) Driver/Receiver Output Short Circuit to GND Continuous Lead Temperature (soldering, 10 seconds) o C Storage Temperature o C to+160 o C Continuous Power Dissipation T A =+70 o C 16 pin CERDIP(derate 10mW/ o C above +70 o C) mW 18 pin CERDIP(derate 10.5mW/ o C above +70 o C) mW 20 pin LCC(derate 9.1mW/ o C above +70 o C) mW Junction Temperature T J o C Thermal Resistance, Junction to Case, JC 16 pin CERDIP 50 o C/W 18 pin CERDIP 45 o C/W 20 pin LCC o C/W Thermal Resistance, Junction to ambient, JA 16 pin CERDIP..100 o C/W 18 pin CERDIP 95 o C/W 20 pin LCC o C/W Recommended Operating Conditions Ambient Operating Range (T A ) o C to +125 o C Supply oltage Range ( CC ) to +5.5 NOTE 1: Input voltage measured with T OUT in high-impedance state, or CC =0 NOTE 2: For the MAX220, + and - can have a maximum magnitude of 7, but their absolute difference cannot exceed 13. 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 /883B for /883B and SMD page 1 of 5

2 TABLE 1. ELECTRICAL TESTS: TEST Symbol CONDITIONS -55 o C <T A <+125 o C 3/ Unless otherwise specified RS-232 TRANSMITTERS Output voltage swing OLTOUT All transmitter outputs loaded with 3k to GND Input Logic Threshold low Input Logic Threshold high Logic Pull-up/ Input Output Leakage Group A Subgroup Device Type Min All +5.0 Max ILTOUT All 0.8 IHTIN MAX220: CC = I ILTIN Normal Mode = 0, Shutdown Mode 01,02,04 +1 I ILTOUT CC =5.5 OUT =+15, =0 CC = =0, OUT = +15 CC =0 OUT = Units CC =0 OUT =+15 03, +10 Output Short-Circuit I OST OUT = Transition Slew Rate t SLEW C L =50pF to 2500pF, R L =3k to k, CC =5, measured from +3 to 3 or 3 to ,03, / s Data Rate f MAX Normal Mode Transmitter Output Resistance RS-232 RECEIERS oltage Operating Range Threshold Low Threshold High Hysteresis RT OUT CC =+=-=0, OUT = kbits/sec All ILRINP CC =5, Except MAX243 R2 IN 01,02, 0.8 ILRINN 03,04 CC =5, MAX243 R2 IN, -3.0 Note 4 IHRINP CC =5, Except MAX243 R2 IN 01,02, 2.4 IHRINN 03,04 CC =5, MAX243 R2 IN, -0.1 Note 4 HYSR IN CC =5, Normal Mode. All receiver inputs except MAX243 R2 IN 02,03, CC =5, MAX243 R2 IN, Note /883B for /883B and SMD page 2 of 5

3 TEST Symbol CONDITIONS -55 o C <T A <+125 o C 2/ Unless otherwise specified Group A Subgroup Resistance R IN TTL/CMOS Output oltage Low TTL/CMOS Output oltage High TTL/CMOS Output Short Circuit OLROUT Device Type Min Max I OUT = I OUT = OHROUT I OUT =-1.0 All 3.5 I OSROUT Sourcing OUT =GND -2.0 All Sinking OUT = CC 10 0< OUT < CC, TTL/CMOS Output Leakage I =0 ILROUT 0< OUT < CC, _ EN= CC IL EN EN Input Threshold Low IH EN EN Input Threshold High I IL Input Leakage 02,04 +1 IL Threshold Low 02, Threshold High IH 02, POWER SUPPLY Operating Supply oltage All CC Supply I CC No load, Normal Mode 02,03, 10 = CC Shutdown Supply Shutdown mode I 1 10 CC 02,04 = 0 2,3 100 AC CHARACTERISTICS See Figure 3 in Commercial Receiver Output Enable Time t ER datasheet 9,10, ns Receiver Output Disable Time t DR See Figure 3 in Commercial datasheet Receiver Propagation Delay RS-232 to TTL Transmitter Propagation Delay TTL to RS-232 t PHLR t PLHR t PHLS t PLHS t PHLT t PLHT Normal mode. See Figure 3 in Commercial datasheet See Figure 3. Shutdown mode, =0 Normal mode. See Figure 1 in Commercial datasheet Units K 9,10, ns 9,10, ,03, ,10,11 02,03, 3.5 s s /883B for /883B and SMD page 3 of 5

4 NOTE 3: For device types 02,03,, all external capacitors=0.1 F. For device type 01, external capacitor C1=0.047 F; C2-C4=0.33 F. NOTE 4: For device type, R2 OUT is low when the receiver R2 IN is >0 or is floating. NOTE 5: For design purposes only, not tested. TERMINAL CONNECTIONS: 01,03, 01,03, J16 L20 J18 L20 J18 L20 1 C1+ NC NC NC EN EN 2 + C1+ C1+ C1+ C1+ C1+ 3 C C2+ C1- C1- C1- C1- C1-5 C2- C2+ C2+ C2+ C2+ C NC C2- NC C2- NC 7 T2 OUT C2- - C2- - C2-8 R2 IN - T2 OUT - T2 OUT - 9 R2 OUT T2 OUT R2 IN T2 OUT R2 IN T2 OUT 10 T2 IN R2 IN R2 OUT R2 IN R2 OUT R2 IN 11 T1 IN NC T2 IN NC T2 IN NC 12 R1 OUT R2 OUT T1 IN R2 OUT T1 IN R2 OUT 13 R1 IN T2 IN R1 OUT T2 IN R1 OUT T2 IN 14 T1 OUT T1 IN R1 IN T1 IN R1 IN T1 IN 15 GND R1 OUT T1 OUT R1 OUT T1 OUT R1 OUT 16 CC NC GND R1 IN GND R1 IN 17 R1 IN CC T1 OUT CC T1 OUT 18 T1 OUT GND GND 19 GND CC CC 20 CC Package ORDERING INFORMATION SMD Number pin CERDIP MAX220MJE/883B MEA pin LCC MAX220MLP/883B M2C pin CERDIP MAX222MJN/883B MA pin LCC MAX222MLP/883B M2C pin CERDIP MAX232AMJE/883B MEA pin LCC MAX232AMLP/883B M2C pin CERDIP MAX242MJN/883B MA pin LCC MAX242MLP/883B M2C 16 pin CERDIP MAX243MJE/883B MEA 20 pin LCC MAX243MLP/883B M2C TRUTH TABLE: FOR DEICE TYPE, MAX243 RECEIER INPUT R1 OUTPUT R2 OUTPUT < -3 HIGH HIGH OPEN HIGH LOW > +3 LOW LOW /883B for /883B and SMD page 4 of 5

5 SELECTION TABLE: PART PART MAX EXTERNAL MAX SHUTDOWN AND FEATURES NUMBER NUMBER kbits/sec CAPACITORS SUPPLY TRI-STATE 01 MAX / NO Lowest power 02 MAX YES/NO 03 MAX232A NO High Speed 04 MAX YES/YES EN, MAX NO Open-Line Detect QUALITY ASSURANCE Sampling and inspection procedures shall be in accordance with MIL-Prf-38535, Appendix A as specified in Mil-Std 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. T A = +125 o C minimum. 3. Interim and final electrical test requirements shall be specified in Table 2. Quality conformance inspection shall be in accordance with Method 50 of Mil-Std-883, including Groups A, B, C, and D inspection. Group A inspection: 1. Tests as specified in Table Selected subgroups in Table 1, Method 50 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 10 of Mil-Std-883: 1. Test condition A, B, C, D. 2. T A = +125 o C minimum. 3. Test duration, 1000 hours, except as permitted by Method 10 of Mil-Std-883. TABLE 2. ELECTRICAL TEST REQUIREMENTS Mil-Std-883 Test Requirements Subgroups per Method 50, Table 1 Interim Electrical Parameters Method Final Electrical Parameters Method 50 1*, 2, 3, 9, 10, 11 Group A Test Requirements Method 50 1, 2, 3, 9, 10, 11 Group C and D End-Point Electrical Parameters Method 50 1 * PDA applies to Subgroup 1 only. /883B for /883B and SMD page 5 of 5

MILITARY SPECIFICATION MICROCIRCUITS, LINEAR, CMOS, ANALOG SWITCH WITH DRIVER, MONOLITHIC SILICON

INCH-POUND 4 February 2004 SUPERSEDING MIL-M-38510/116 16 April 1980 MILITARY SPECIFICATION MICROCIRCUITS, LINEAR, CMOS, ANALOG SWITCH WITH DRIVER, MONOLITHIC SILICON This specification is approved for