SCOPE: +5V-POWERED MULTI-CHANNEL RS-232 DRIVERS/RECEIVERS 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 05 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 V GDIP1-T18 OR CDIP2-T18 18 LEAD CERDIP J18 LP 2 CQCC1-N20 20 Leadless Chip Carrier L20 Absolute Maximum Ratings V .......-0.3V to +6V CC Input Voltages: T .....-0.3V to (V -0.3V) IN CC R ............+25V IN Output Voltages: T 1/..+15V OUT T (MAX220) 1/........+13.2V OUT R .........-0.3 to (V +0.3V) OUT CC Driver/Receiver Output Short Circuit to GND.......Continuous o Lead Temperature (soldering, 10 seconds)....+300 C o o Storage Temperature....-65 C to+160 C o Continuous Power Dissipation.........T =+70 C A o o 16 pin CERDIP(derate 10mW/ C above +70 C).....800mW o o 18 pin CERDIP(derate 10.5mW/ C above +70 C)......842mW o o 20 pin LCC(derate 9.1mW/ C above +70 C)..........727mW o Junction Temperature T .......+150 C J Thermal Resistance, Junction to Case, JC o 16 pin CERDIP50 C/W o 18 pin CERDIP45 C/W o 20 pin LCC..........20 C/W Thermal Resistance, Junction to ambient, JA o 16 pin CERDIP..100 C/W o 18 pin CERDIP95 C/W o 20 pin LCC....110 C/W Recommended Operating Conditions o o Ambient Operating Range (T ).......-55 C to +125 C A Supply Voltage Range (V )......+4.5V to +5.5V CC in high-impedance state, SHDN or V =0V NOTE 1: Input voltage measured with T OUT CC 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 19-0217 Rev. G page 1 of 5 /883B for /883B and SMD 5962-94565 TABLE 1. ELECTRICAL TESTS: TEST Symbol CONDITIONS Group A Device Limits Limits Units o o Subgroup -55 C <T <+125 C 3/ Type Min Max A Unless otherwise specified RS-232 TRANSMITTERS Output voltage swing V All transmitter outputs loaded All +5.0 OLTOUT 1,2,3 V with 3k to GND Input Logic V All 0.8 ILTOUT 1,2,3 V Threshold low Input Logic V MAX220: V = 5.0V 2-5 2.0 IHTIN CC 1,2,3 V Threshold high 12.4 Logic Pull-up/ Input I Normal Mode ILTIN 2-5 40 Current 1,2,3 A 01,02,04 +1 SHDN= 0V, Shutdown Mode Output Leakage I V =5.5V ILTOUT CC 02,04 +10 Current V =+15V, SHDN=0V OUT 02,04 +10 V = SHDN=0V, V = +15V CC OUT 1,2,3 A V =0V V =+12V 01 +25 CC OUT V =0V V =+15V 03,05 +10 CC OUT Output Short-Circuit I V =0V 1,2,3 1+60 OST OUT mA Current 2-5 +7 Transition Slew Rate t C =50pF to 2500pF, R =3k to 01 1.5 30 SLEW L L 7k , V =5V, measured from CC 9 V/ s 02,03, 6.0 30 +3V to 3V or 3V to +3V 04,05 Data Rate f Normal Mode 01 20 MAX 1,2,3 02,03,04, 116 kbits/sec 05 Transmitter Output RT V =V+=V-=0V, V =+2V All 300 OUT CC OUT 1,2,3 Resistance RS-232 RECEIVERS RS-232 Input 01 +25 Voltage Operating 1,2,3 V 02,03,04, +30 Range 05 RS-232 Input V V =5V, Except MAX243 R2 01,02, 0.8 ILRINP CC IN Threshold Low 03,04 1,2,3 V V V =5V, MAX243 R2 -3.0 ILRINN CC IN, 05 Note 4 RS-232 Input V V =5V, Except MAX243 R2 01,02, 2.4 IHRINP CC IN Threshold High 03,04 1,2,3 V V V =5V, MAX243 R2 -0.1 IHRINN CC IN, 05 Note 4 RS-232 Input HYSR V =5V, Normal Mode. All 01 1.0 IN CC Hysteresis receiver inputs except MAX243 1,2,3 02,03,04 0.2 1.0 V R2 IN V =5V, MAX243 R2 Note 5 05 1.0 CC IN, ---------------------- Electrical Characteristics of MAX220/222/232A/242/243 19-0217 Rev. G page 2 of 5 /883B for /883B and SMD 5962-94565