MAX481/3/5/7-91 DS.C

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1 9-22; ev ; /3 S-45/S-422 MX4 MX43 MX45 MX47-MX49 MX47 S-45 S-422 MX43 MX47 MX4 MX49 EMI 25kbps MX4 MX45 MX49 MX49 MX47 2.5Mbps 2( 5( MX4 MX43 MX47.µ 5 MX47 MX47 2 MX47/ MX47 MX4-MX49 MX4 MX43 MX45 MX47 MX47 S-45 S-422 EMI MX343: ± / S-45 MX344E-MX3444E: ±5k ES ±6 Mbps S-45/J7 MX346-MX3464: +5 2Mbps Profibus S-45/S-422 MX3362: +3.3 S-45/S-422 SOT23 MX32E-MX324E: ±5k ES 52Mbps SOT23 S-45/S-422 MX3293/MX3294/MX3295: 2Mbps +3.3 SOT23 S-45/S-422 MX33E-MX333E: ±5k ES +3.3 S-422 MX3-MX39: (Mbps) S-45/S-422 MX343E/MX345E/MX346E/MX34E/ MX349E/MX349E: +3.3 ±5k ES 2Mbps S-45/S-422 PT NUME MX4 MX43 MX45 MX47 MX4 MX49 MX49 MX49 HLF/FULL UPLEX Half Half Half Half Full Full Full Full T TE (Mbps) SLEW-TE LIMITE es es es es LOW-POWE SHUTOWN es es es ECEIE/ IE ENLE es es es es es es QUIESCENT CUENT (µ) NUME OF TNSMITTES ON US PIN COUNT 4 4 MX4/MX43/MX45/MX47 MX49/MX47 MX47 Half 2.5 es 23 2 Maxim Integrated Products Maxim Maxim Maxim Maxim

2 S-45/S-422 MX4/MX43/MX45/MX47 MX49/MX47 SOLUTE MXIMUM TINGS Supply oltage ( )...2 Control Input oltage (E, E) to ( +.5) river Input oltage () to ( +.5) river Output oltage (, )...- to +2.5 eceiver Input oltage (, )...- to +2.5 eceiver Output oltage () to ( +.5) Continuous Power issipation (T = +7 C) -Pin Plastic P (derate 9.9mW/ C above +7 C)...727mW 4-Pin Plastic P (derate.mw/ C above +7 C)..mW -Pin SO (derate 5.mW/ C above +7 C)...47mW C ELECTICL CHCTEISTICS ( = 5 ±5%, T = T MIN to T MX, unless otherwise noted.) (tes, 2) 4-Pin SO (derate.33mw/ C above +7 C)...667mW -Pin µmx (derate 4.mW/ C above +7 C)...3mW -Pin CEP (derate.mw/ C above +7 C)...64mW 4-Pin CEP (derate 9.9mW/ C above +7 C)...727mW Operating Temperature anges MX4 C /MX47C_... C to +7 C MX4 E /MX47E_...-4 C to +5 C MX4 MJ_/MX47MJ C to +25 C Storage Temperature ange C to +6 C Lead Temperature (soldering, sec)...+3 C Stresses beyond those listed under bsolute Maximum atings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditio beyond those indicated in the operational sectio of the specificatio is not implied. Exposure to absolute maximum rating conditio for extended periods may affect device reliability. PMETE ifferential river Output (no load) ifferential river Output (with load) Change in Magnitude of river ifferential Output oltage for Complementary Output States river Common-Mode Output oltage Change in Magnitude of river Common-Mode Output oltage for Complementary Output States Input High oltage Input Low oltage Input Current Input Current (, ) eceiver ifferential Threshold oltage eceiver Input Hysteresis eceiver Output High oltage eceiver Output Low oltage Three-State (high impedance) Output Current at eceiver eceiver Input esistance SMOL O O2 O OC O IH IL I IN I IN2 TH TH OH OL I O IN = 5Ω (S-422) = 27Ω (S-45), Figure 4 = 27Ω or 5Ω, Figure 4 = 27Ω or 5Ω, Figure 4 = 27Ω or 5Ω, Figure 4 E,, E E,, E E,, E E = ; = or 5.25, all devices except MX47/MX47 MX47/MX47, E =, = or CM 2 CM = I O = -4m, I = 2m I O = 4m, I = -2m.4 O 2.4 CONTIONS -7 CM 2, all devices except MX47/MX47 IN = 2 IN = -7 IN = 2 IN = -7-7 CM 2, MX47/MX47 MIN TP MX ± ± UNITS µ m m m µ kω kω 2

3 C ELECTICL CHCTEISTICS (continued) ( = 5 ±5%, T = T MIN to T MX, unless otherwise noted.) (tes, 2) PMETE -Load Supply Current (te 3) Supply Current in Shutdown river Short-Circuit Current, O = High river Short-Circuit Current, O = Low eceiver Short-Circuit Current I OS I OS2 I OS -7 O 2 (te 4) -7 O 2 (te 4) O S-45/S-422 MX MX43/MX47, E = 5 MX E = or E = 2 25 MX4/43/47, E =, E = SWITCHING CHCTEISTICS MX4/MX45, MX49/MX49, MX47 ( = 5 ±5%, T = T MIN to T MX, unless otherwise noted.) (tes, 2) PMETE river Input to Output river Output Skew to Output river ise or Fall Time river Enable to Output High river Enable to Output Low river isable Time from Low river isable Time from High eceiver Input to Output t PLH - t PHL ifferential eceiver Skew eceiver Enable to Output Low eceiver Enable to Output High eceiver isable Time from Low eceiver isable Time from High Maximum ata ate Time to Shutdown SMOL I CC I SHN CONTIONS MIN TP MX MX4/MX49, E,, E = or 2 25 MX49/MX49, E,, E = or 3 5 MX4/MX45, E = 5 9 E = or E = 3 5 MX47, E = or E = E = UNITS SMOL CONTIONS MIN TP MX UNITS t PLH Figures 6 and, FF = 54Ω, 3 6 t PHL C L = C L2 = pf 3 6 t SKEW Figures 6 and, FF = 54Ω, C L = C L2 = pf 5 Figures 6 and, MX4, MX45, MX t, t F FF = 54Ω, MX49C/E, MX49C/E C L = C L2 = pf MX49M, MX49M t H Figures 7 and 9, C L = pf, S2 closed 4 7 t L Figures 7 and 9, C L = pf, S closed 4 7 t L Figures 7 and 9, C L = 5pF, S closed 4 7 t H Figures 7 and 9, C L = 5pF, S2 closed 4 7 Figures 6 and, MX4, MX45, MX t PLH, t PHL FF = 54Ω, MX49C/E, MX49C/E C L = C L2 = pf MX49M, MX49M t SK Figures 6 and, FF = 54Ω, C L = C L2 = pf 3 t L Figures 5 and, C L = 5pF, S closed 2 5 t H Figures 5 and, C L = 5pF, S2 closed 2 5 t L Figures 5 and, C L = 5pF, S closed 2 5 t H Figures 5 and, C L = 5pF, S2 closed 2 5 f MX 2.5 Mbps t SHN MX4 (te 5) µ µ m m m MX4/MX43/MX45/MX47 MX49/MX47 3

4 S-45/S-422 MX4/MX43/MX45/MX47 MX49/MX47 SWITCHING CHCTEISTICS MX4/MX45, MX49/MX49, MX47 (continued) ( = 5 ±5%, T = T MIN to T MX, unless otherwise noted.) (tes, 2) PMETE river Enable from Shutdown to Output High (MX4) river Enable from Shutdown to Output Low (MX4) eceiver Enable from Shutdown to Output High (MX4) eceiver Enable from Shutdown to Output Low (MX4) SMOL t H(SHN) t L(SHN) t H(SHN) t L(SHN) CONTIONS Figures 7 and 9, C L = pf, S2 closed Figures 7 and 9, C L = pf, S closed Figures 5 and, C L = 5pF, S2 closed, - = 2 Figures 5 and, C L = 5pF, S closed, - = 2 SWITCHING CHCTEISTICS MX43, MX47/MX4/MX49 ( = 5 ±5%, T = T MIN to T MX, unless otherwise noted.) (tes, 2) PMETE river Input to Output river Output Skew to Output river ise or Fall Time river Enable to Output High river Enable to Output Low river isable Time from Low river isable Time from High eceiver Input to Output I t PLH - t PHL I ifferential eceiver Skew eceiver Enable to Output Low eceiver Enable to Output High eceiver isable Time from Low eceiver isable Time from High Maximum ata ate Time to Shutdown river Enable from Shutdown to Output High river Enable from Shutdown to Output Low eceiver Enable from Shutdown to Output High eceiver Enable from Shutdown to Output Low SMOL CONTIONS t PLH Figures 6 and, FF = 54Ω, t PHL C L = C L2 = pf t SKEW Figures 6 and, FF = 54Ω, C L = C L2 = pf t, t F t H t L t L t H t PLH t PHL t SK t L t H t L t H f MX t SHN t H(SHN) t L(SHN) t H(SHN) t L(SHN) Figures 6 and, FF = 54Ω, C L = C L2 = pf Figures 7 and 9, C L = pf, S2 closed Figures 7 and 9, C L = pf, S closed Figures 7 and 9, C L = 5pF, S closed Figures 7 and 9, C L = 5pF, S2 closed Figures 6 and, FF = 54Ω, C L = C L2 = pf Figures 6 and, FF = 54Ω, C L = C L2 = pf Figures 5 and, C L = 5pF, S closed Figures 5 and, C L = 5pF, S2 closed Figures 5 and, C L = 5pF, S closed Figures 5 and, C L = 5pF, S2 closed t PLH, t PHL < 5% of data period MX43/MX47 (te 5) MX43/MX47, Figures 7 and 9, C L = pf, S2 closed MX43/MX47, Figures 7 and 9, C L = pf, S closed MX43/MX47, Figures 5 and, C L = 5pF, S2 closed MX43/MX47, Figures 5 and, C L = 5pF, S closed MIN TP MX MIN TP MX UNITS UNITS kbps 4

5 S-45/S-422 NOTES FO ELECTICL/SWITCHING CHCTEISTICS te : ll currents into device pi are positive; all currents out of device pi are negative. ll voltages are referenced to device ground unless otherwise specified. te 2: ll typical specificatio are given for = 5 and T = +25 C. te 3: Supply current specification is valid for loaded tramitters when E =. te 4: pplies to peak current. See Typical Operating Characteristics. te 5: The MX4/MX43/MX47 are put into shutdown by bringing E high and E low. If the inputs are in this state for less than 5, the parts are guaranteed not to enter shutdown. If the inputs are in this state for at least 6, the parts are guaranteed to have entered shutdown. See Low-Power Shutdown Mode section. ( = 5, T = +25 C, unless otherwise noted.) OUTPUT CUENT (m) OUTPUT LOW OLTGE () OUTPUT CUENT vs. ECEIE OUTPUT LOW OLTGE OUTPUT LOW OLTGE () ECEIE OUTPUT LOW OLTGE vs. TEMPETUE TEMPETUE ( C) I = m MX4- MX OUTPUT CUENT (m) OUTPUT CUENT (m) OUTPUT CUENT vs. ECEIE OUTPUT HIGH OLTGE OUTPUT HIGH OLTGE () IE OUTPUT CUENT vs. FFEENTIL OUTPUT OLTGE FFEENTIL OUTPUT OLTGE () MX4-2 MX4-5 OUTPUT HIGH OLTGE () FFEENTIL OUTPUT OLTGE () ECEIE OUTPUT HIGH OLTGE vs. TEMPETUE TEMPETUE ( C) I = m MX IE FFEENTIL OUTPUT OLTGE vs. TEMPETUE TEMPETUE ( C) = 54Ω MX4-6 MX4/MX43/MX45/MX47 MX49/MX47 5

6 S-45/S-422 MX4/MX43/MX45/MX47 MX49/MX47 ( = 5, T = +25 C, unless otherwise noted.) OUTPUT CUENT (m) OUTPUT CUENT vs. IE OUTPUT LOW OLTGE OUTPUT LOW OLTGE () SUPPL CUENT (µ) MX4-7 2 OUTPUT CUENT (m) MX43/MX47 MX49 SUPPL CUENT vs. TEMPETUE MX43; E =, E = X MX47; E =, E = X MX43/MX47; E = E =, MX4/MX49; E = E = X MX43/MX47; E =, E = TEMPETUE ( C) OUTPUT CUENT vs. IE OUTPUT HIGH OLTGE OUTPUT HIGH OLTGE () MX4-2 SUPPL CUENT (µ) MX4- SUPPL CUENT (µ) 5 3 MX47 SUPPL CUENT vs. TEMPETUE MX47; E =, E = X MX47; E =, E = X MX4; E =, E = TEMPETUE ( C) TEMPETUE ( C) MX4/MX45/MX49/MX49 SUPPL CUENT vs. TEMPETUE MX4/MX45; E =, E = X MX45; E =, E = X, MX4; E = E = MX49/MX49; E = E = X MX4-3 MX4-6

7 S-45/S-422 MX4/MX43/ MX45/MX47/ MX47 P/SO TOP IEW µmx E E E P/SO PIN P/SO MX4 MX43 MX45 MX47 MX47 µmx MX4/ MX49 µmx , 7 GN Ground ninverting river Output 6 Inverting river Output 6 ninverting eceiver Input and ninverting river Output 2 2 ninverting eceiver Input 7 Inverting eceiver Input and Inverting river Output 7 Inverting eceiver Input Positive Supply: CC ,, 3 N.C. Connect not internally connected GN GN E MX49/ MX49 P/SO E E NME NME E E E eceiver Output Enable. is enabled when E is low; is E high impedance when is high. river Output Enable. The driver outputs, and, are enabled E by bringing high. They are high impedance when is low. If E the driver outputs are enabled, the parts function as line drivers. While they are high impedance, they function as line receivers if E E is low. river Input. low on forces output low and output high. Similarly, a high on forces output high and output low. 7 t 6 5 GN MX4 MX43 MX45 MX47 MX47 FUNCTION FUNCTION eceiver Output: > If 2m > by 2m, will be high; If < by 2m 2m, will be low. NOTE: PIN LELS N ON TIMING, TEST, N WEFOM GMS EFE TO PINS N WHEN E IS HIGH. TPICL OPETING CICUIT SHOWN WITH P/SO PCKGE. t E E MX4/MX43/MX45/MX47 MX49/MX47. MX4/MX43/MX45/MX47/MX47 7

8 S-45/S-422 MX4/MX43/MX45/MX47 MX49/MX47 TOP IEW GN P/SO MX4 MX49 µmx MX4/MX43/MX45/MX47-MX49 MX47 S-45 S-422 MX4 MX45 MX49 MX49 MX47 2.5Mbps MX43 MX47 MX4 MX49 25kbps MX4-MX49 MX4 MX43 MX45 MX47 MX47 MX4 MX43 MX45 MX47 MX49 MX49 MX47 (E) (E) GN 2. MX4/MX49 TOP IEW N.C. E E GN GN P/SO N.C. N.C. 3. MX49/MX ,, 3 NC 4 GN E t MX4 MX49 NOTE: TPICL OPETING CICUIT SHOWN WITH P/SO PCKGE. E 4 3 6, 7 GN 9 2 t MX49 MX49 MX47/MX47: 2 S-45 ( 32 ) ( 2kΩ ) MX47 MX47 4kΩ /4 2 MX47/MX47 S MX4/MX43/MX45 MX4-MX49 2 kω t t GN E GN E

9 S-45/S-422 O 4. 3 E I 6. / C L MX43/MX47/MX4/MX49: EMI MX43 MX47-MX49 EMI 2 MX4 MX45 MX49 MX49 MX47 5kHz FF C L2 OC E TEST POINT ECEIE OUTPUT C L 5pF 5. OUTPUT UNE TEST C L 7. 5Ω kω 3 MX43 MX47 MX4 MX49 3 EMI S S2 S S2 kω MX4/MX43/MX45/MX47 MX49/MX47 9

10 S-45/S-422 MX4/MX43/MX45/MX47 MX49/MX47 FF 3 O - O O.5 /2 O t %. OH OL - I - I. t PLH t PHL.5 FF = () - () 9% 9%.5 t F t SKEW = t PLH - t PHL t PHL INPUT OUTPUT t PLH.5 /2 O % 3 E, OL, 3 E OUTPUT NOMLL LOW 2.3 t L(SHN), t L t L OUTPUT NOMLL HIGH t H(SHN), t H 9. (MX4 MX49 ).5.5 t H.5 OUTPUT NOMLL LOW.5 t L(SHN), t L t L OUTPUT NOMLL HIGH t H(SHN), t H. (MX4 MX49 ) t H OL +.5 OH -.5 OL +.5 OH -.5 (MX4/MX43/MX45/MX47/MX47). INPUTS OUTPUTS E E X X X High- X High-* X = on't care High- = High impedance * Shutdown mode for MX4/MX43/MX47 High- High-* 2. INPUTS OUTPUT E E - > +.2 < -.2 Inputs open X = on't care High- = High impedance * Shutdown mode for MX4/MX43/MX47 X High-*

L(SHN) ) (t H, t L ) ( E E ) d/div Hz 5kHz/div 5MHz 3.

11 S-45/S-422 d/div Hz 5kHz/div 5MHz 2. MX4/MX45/MX49/MX49/MX47 5kHz FFT (MX4/MX43/MX47) E E.µ E E E E 5 6 MX4 MX43 MX47 t H t L (MX45 / MX4- MX49 MX47 ) t H(SHN) t L(SHN) ( ) (t H(SHN), t L(SHN) ) (t H, t L ) ( E E ) d/div Hz 5kHz/div 5MHz 3. MX43/MX47-MX49 5kHz FFT ( ) 5-4 t PLH -t PHL MX4 MX45 MX49 MX49 MX47 3 MX43 MX47-MX49 MX4 MX45 MX49 MX49 MX47 5 ( ) MX43 MX47-MX49 ( ) MX4/MX43/MX45/MX47 MX49/MX47

12 S-45/S-422 MX4/MX43/MX45/MX47 MX49/MX47 5m/div 2/div 5m/div 2/div 2/div 4/div pf TTL IN t, t F < 6 = 54Ω = 5 T = +25 C pf MX4/MX45/MX49/MX49/MX47 t PHL = 5 T = +25 C 7. MX43 MX47-MX49 t PHL 5m/div 2/div 5m/div 2/div ECEIE OUT 2/div 4/div = 5 T = +25 C 6. MX4/MX45/MX49/MX49/MX47 t PLH = 5 T = +25 C. MX43 MX47-MX49 t PLH 2

13 S-45/S khz 4 26WG 2Ω MX4 MX43 MX45 MX47-MX49 MX47-2µs/div 5-9. khz 4 MX4/MX45/MX49/MX49/MX47 E E MX4 MX43 MX45 MX47 MX47 2Ω 5 S-45/S MX43 MX47-MX49 - E E E 2. MX4/MX45/MX49/MX49/MX47 S-45 2Ω E 2µs/div E E 5-2. khz 4 MX43 MX47-MX49 5 MX4/MX43/MX45/MX47 MX49/MX47 3

14 S-45/S-422 MX4/MX43/MX45/MX47 MX49/MX47 E E 2Ω 22. MX4-MX49 S-45 2Ω E E NOTE: E N E ON MX49/MX49 ONL. E E 23. MX4-MX49 2Ω MX4 MX49 2Ω NOTE: E N E ON MX49/MX49 ONL. T IN T OUT E E 2Ω 2Ω MX49 MX49 S-45 S-45 MX253 MX4 E E 4

15 S-45/S-422 PT TEMP. NGE PIN-PCKGE MX4CP C to +7 C Plastic P MX4CS C to +7 C SO MX4CU C to +7 C µmx MX4C/ C to +7 C ice* MX4EP -4 C to +5 C Plastic P MX4ES -4 C to +5 C SO MX4MJ -55 C to +25 C CEP MX43CP C to +7 C Plastic P MX43CS C to +7 C SO MX43CU C to +7 C µmx MX43C/ C to +7 C ice* MX43EP -4 C to +5 C Plastic P MX43ES -4 C to +5 C SO MX43MJ -55 C to +25 C CEP MX45CP C to +7 C Plastic P MX45CS C to +7 C SO MX45CU C to +7 C µmx MX45C/ C to +7 C ice* MX45EP -4 C to +5 C Plastic P MX45ES -4 C to +5 C SO MX45MJ -55 C to +25 C CEP MX47CP C to +7 C Plastic P MX47CS C to +7 C SO MX47CU C to +7 C µmx MX47C/ C to +7 C ice* MX47EP -4 C to +5 C Plastic P MX47ES -4 C to +5 C SO MX47MJ -55 C to +25 C CEP MX4CP C to +7 C Plastic P MX4CS C to +7 C SO MX4CU C to +7 C µmx MX4C/ C to +7 C ice* MX4EP -4 C to +5 C Plastic P MX4ES -4 C to +5 C SO MX4MJ -55 C to +25 C CEP MX49CP C to +7 C 4 Plastic P MX49CS C to +7 C 4 SO MX49C/ C to +7 C ice* MX49EP -4 C to +5 C 4 Plastic P MX49ES -4 C to +5 C 4 SO MX49MJ -55 C to +25 C 4 CEP ( ) PT MX49CP MX49CS MX49CU MX49C/ MX49EP MX49ES MX49MJ MX49CP MX49CS MX49C/ MX49EP MX49ES MX49MJ MX47CP MX47CS MX47CU MX47C/ MX47EP MX47ES MX47MJ * MX4/MX43/MX45/MX47/MX47 E E TEMP. NGE C to +7 C C to +7 C C to +7 C C to +7 C -4 C to +5 C -4 C to +5 C -55 C to +25 C C to +7 C C to +7 C C to +7 C -4 C to +5 C -4 C to +5 C -55 C to +25 C C to +7 C C to +7 C C to +7 C C to +7 C -4 C to +5 C -4 C to +5 C -55 C to +25 C GN." (2.32mm) PIN-PCKGE Plastic P SO µmx ice* Plastic P SO CEP 4 Plastic P 4 SO ice* 4 Plastic P 4 SO 4 CEP Plastic P SO µmx ice* Plastic P SO CEP N.C. N.C..54" (.372mm) MX4/MX43/MX45/MX47 MX49/MX47 5

16 S-45/S-422 MX4/MX43/MX45/MX47 MX49/MX47 ( ) N.C. N.C. MX4/MX49 GN." (2.32mm).54" (.372mm) E E TNSISTO COUNT: 24 SUSTTE CONNECTE TO GN MX49/MX49 GN." (2.32mm).54" (.372mm) 6

17 S-45/S-422 ( ) N TOP IEW e FNT IEW E H C L SIE IEW - INCHES MILLIMETES M MIN MX MIN MX C e.5 SC.27 SC E H L ITIONS: M INCHES MIN MX MIN MX N MS C PPIET INFOMTION TITLE: PCKGE OUTLINE,.5" SOIC PPL MILLIMETES OCUMENT CONTL NO. E. 2-4 SOICN.EPS MX4/MX43/MX45/MX47 MX49/MX47 7

18 S-45/S-422 MX4/MX43/MX45/MX47 MX49/MX47 ( ) ( ).6±..6±. 2 e ÿ.5±. TOP IEW FNT IEW b E H c 4X S L OTTOM IEW SIE IEW α M PPIET INFOMTION TITLE: PCKGE OUTLINE, L umx/usop PPL INCHES MIN MX SC 2.3 b c e E.6 H. L.6 α S.27 SC OCUMENT CONTL NO. MILLIMETES MIN MX SC SC E J LUMX.EPS

19 S-45/S-422 MX4/MX43/MX45/MX47 MX49/MX47 ( ) ( ) Maxim MaximMaxim PPN.EPS MX4/MX43/MX45/MX47 MX49 Maxim Integrated Products, 2 San Gabriel rive, Sunnyvale, C Maxim Integrated Products Printed US Maxim Integrated Products, Inc.

Pin Configurations Figure2. Pin Configuration of FS2012 (Top View) Table 1 Pin Description Pin Number Pin Name Description 1 GND 2 FB 3 SW Ground Pin.

Pin Configurations Figure2. Pin Configuration of FS2012 (Top View) Table 1 Pin Description Pin Number Pin Name Description 1 GND 2 FB 3 SW Ground Pin. Features Wide 3.6V to 32V Input Voltage Range Output Adjustable from 0.8V to 30V Maximum Duty Cycle 100% Minimum Drop Out 0.6V Fixed 300KHz Switching Frequency 12A Constant Output Current Capability Internal