MAX481/MAX483/MAX485/ MAX487 MAX491/MAX1487

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1 ILLE 9-; ev 9; 9/9 MX/MX/MX/ MX MX9/MX S-/S- MX MX MX MX MX9 MX S- S- MX MX MX MX9 EMI kbps MX MX MX9 MX9 MX.Mbps μ μ MX MX MX.μ MX MX MX/MX MX MX9 MX MX MX MX MX S- S- EMI MX: ± / +. S- MXE MXE: ±k ES ± Mbps S-/J MX MX: + Mbps Profibus S-/S- MX: +. S-/S- SOT MXE MXE: ±k ES Mbps + +. SOT S-/S- MX9/MX9/MX9: Mbps +. SOT S-/S- MXE MXE: ±k ES +. S- MX MX9: (Mbps) S-/S- MXE/MXE/MXE/MXE/ MX9E/MX9E: +. ±k ES MbpsS-/S- PT NUME HLF/FULL UPLEX T TE (Mbps) SLEW-TE LIMITE LOW- POWE SHUTOWN ECEIE/ IE ENLE QUIESCENT CUENT (μ) NUME OF ECEIES ON US MX Half. No es es MX Half. es es es MX Half. No No es MX Half. es es es MX Full. es No No MX9 Full. es No es MX9 Full. No No No MX9 Full. No No es MX Half. No No es PIN COUNT 本文是英文数据资料的译文, 文中可能存在翻译上的不准确或错误如需进一步确认, 请在您的设计中参考英文资料有关价格供货及订购信息, 请联络 Maxim 亚洲销售中心 : 9 ( 北中国区 ), 9 ( 南中国区 ), 或访问 Maxim 的中文网站 :china.maximintegrated.com

2 MX/MX/MX/MX MX9/MX S-/S- SOLUTE MXIMUM TINGS Supply oltage ( )... Control Input oltage (E, )...-. to ( +.) river Input oltage ()...-. to ( +.) river Output oltage (, )...- to +. eceiver Input oltage (, )...- to +. eceiver Output oltage ()...-. to ( +.) Continuous Power issipation (T = + C) -Pin Plastic P (derate 9.9mW/ C above + C)...mW -Pin Plastic P (derate.mw/ C above + C)..mW -Pin SO (derate.mw/ C above + C)...mW C ELECTICL CHCTEISTICS ( = ±%, T = T MIN to T MX, unless otherwise noted.) (Notes, ) -Pin SO (derate.mw/ C above + C)...mW -Pin μmx (derate.mw/ C above + C)...mW -Pin CEP (derate.mw/ C above + C)...mW -Pin CEP (derate 9.9mW/ C above + C)...mW Operating Temperature anges MX C /MXC_... MX E /MXE_...- C to + C MX MJ_/MXMJ...- C to + C Storage Temperature ange...- C to + C Lead Temperature (soldering, sec)...+ 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 SMOL CONTIONS MIN TP MX UNITS ifferential river Output (no load) O ifferential river Output (with load) O = Ω (S-) = Ω (S-), Figure. Change in Magnitude of river ifferential Output oltage for Complementary Output States Δ O = Ω or Ω, Figure. river Common-Mode Output oltage OC = Ω or Ω, Figure Change in Magnitude of river Common-Mode Output oltage for Complementary Output States Δ O = Ω or Ω, Figure. Input High oltage IH,, E. Input Low oltage IL,, E. Input Current I IN,, E ± μ Input Current (, ) I IN = ; = or., all devices except MX/MX MX/MX, =, = or. IN = IN = - IN = IN = m m eceiver ifferential Threshold oltage TH - CM -.. eceiver Input Hysteresis Δ TH CM = m eceiver Output High oltage OH I O = -m, I = m. eceiver Output Low oltage OL I O = m, I = -m. Three-State (high impedance) Output Current at eceiver I O. O. ± μ eceiver Input esistance IN - CM, all devices except MX/MX kω - CM, MX/MX kω Maxim Integrated

3 MX/MX/MX/MX MX9/MX S-/S- C ELECTICL CHCTEISTICS (continued) ( = ±%, T = T MIN to T MX, unless otherwise noted.) (Notes, ) PMETE No-Load Supply Current (Note ) Supply Current in Shutdown river Short-Circuit Current, O = High river Short-Circuit Current, O = Low eceiver Short-Circuit Current I OS I OS I OS - O (Note ) - O (Note ) O 9 SWITCHING CHCTEISTICSMX/MX, MX9/MX9, MX ( = ±%, T = T MIN to T MX, unless otherwise noted.) (Notes, ) 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 MX/MX9,,, E = or MX9/MX9,,, E = or MX/MX, = 9 E = or = MX, E = or = = MX MX/MX, = MX E = or = MX//, =, E =. UNITS SMOL CONTIONS MIN TP MX UNITS t PLH Figures and, FF = Ω, t PHL C L = C L = pf t SKEW Figures and, FF = Ω, C L = C L = pf Figures and, MX, MX, MX t, t F FF = Ω, MX9C/E, MX9C/E C L = C L = pf MX9M, MX9M t H Figures and 9, C L = pf, S closed t L Figures and 9, C L = pf, S closed t L Figures and 9, C L = pf, S closed t H Figures and 9, C L = pf, S closed Figures and, MX, MX, MX 9 t PLH, t PHL FF = Ω, MX9C/E, MX9C/E 9 C L = C L = pf MX9M, MX9M 9 t SK Figures and, FF = Ω, C L = C L = pf t L Figures and, C L = pf, S closed t H Figures and, C L = pf, S closed t L Figures and, C L = pf, S closed t H Figures and, C L = pf, S closed f MX. Mbps t SHN MX (Note ) μ μ m m m Maxim Integrated

4 MX/MX/MX/MX MX9/MX S-/S- SWITCHING CHCTEISTICSMX/MX, MX9/MX9, MX (continued) ( = ±%, T = T MIN to T MX, unless otherwise noted.) (Notes, ) PMETE SMOL CONTIONS MIN TP MX UNITS river Enable from Shutdown to Output High (MX) t H(SHN) Figures and 9, C L = pf, S closed river Enable from Shutdown to Output Low (MX) t L(SHN) Figures and 9, C L = pf, S closed eceiver Enable from Shutdown to Output High (MX) t H(SHN) Figures and, C L = pf, S closed, - = eceiver Enable from Shutdown to Output Low (MX) t L(SHN) Figures and, C L = pf, S closed, - = SWITCHING CHCTEISTICSMX, MX/MX/MX9 ( = ±%, T = T MIN to T MX, unless otherwise noted.) (Notes, ) PMETE SMOL CONTIONS MIN TP MX UNITS river Input to Output t PLH Figures and, FF = Ω, t PHL C L = C L = pf river Output Skew to Output t SKEW Figures and, FF = Ω, C L = C L = pf river ise or Fall Time t, t F Figures and, FF = Ω, C L = C L = pf river Enable to Output High t H Figures and 9, C L = pf, S closed river Enable to Output Low t L Figures and 9, C L = pf, S closed river isable Time from Low t L Figures and 9, C L = pf, S closed river isable Time from High t H Figures and 9, C L = pf, S closed eceiver Input to Output t PLH t PHL Figures and, FF = Ω, C L = C L = pf I t PLH - t PHL I ifferential eceiver Skew t SK Figures and, FF = Ω, C L = C L = pf eceiver Enable to Output Low t L Figures and, C L = pf, S closed eceiver Enable to Output High t H Figures and, C L = pf, S closed eceiver isable Time from Low t L Figures and, C L = pf, S closed eceiver isable Time from High t H Figures and, C L = pf, S closed Maximum ata ate f MX t PLH, t PHL < % of data period kbps Time to Shutdown t SHN MX/MX (Note ) river Enable from Shutdown to Output High t H(SHN) MX/MX, Figures and 9, C L = pf, S closed river Enable from Shutdown to Output Low t L(SHN) MX/MX, Figures and 9, C L = pf, S closed eceiver Enable from Shutdown to Output High t H(SHN) MX/MX, Figures and, C L = pf, S closed eceiver Enable from Shutdown to Output Low t L(SHN) MX/MX, Figures and, C L = pf, S closed Maxim Integrated

5 MX/MX/MX/MX MX9/MX S-/S- NOTES FO ELECTICL/SWITCHING CHCTEISTICS Note : 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. Note : ll typical specificatio are given for = and T = + C. Note : Supply current specification is valid for loaded tramitters when =. Note : pplies to peak current. See Typical Operating Characteristics. Note : The MX/MX/MX are put into shutdown by bringing E high and low. If the inputs are in this state for less than, the parts are guaranteed not to enter shutdown. If the inputs are in this state for at least, the parts are guaranteed to have entered shutdown. See Low-Power Shutdown Mode (MX/MX/MX) section. ( =, T = + C, unless otherwise noted.) OUTPUT CUENT vs. ECEIE OUTPUT LOW OLTGE MX- - - OUTPUT CUENT vs. ECEIE OUTPUT HIGH OLTGE MX-.. ECEIE OUTPUT HIGH OLTGE vs. TEMPETUE I = m MX- OUTPUT CUENT (m)..... OUTPUT LOW OLTGE () OUTPUT CUENT (m) OUTPUT HIGH OLTGE () OUTPUT HIGH OLTGE () TEMPETUE ( C) OUTPUT LOW OLTGE () ECEIE OUTPUT LOW OLTGE vs. TEMPETUE I = m MX- OUTPUT CUENT (m) 9 IE OUTPUT CUENT vs. FFEENTIL OUTPUT OLTGE MX- FFEENTIL OUTPUT OLTGE () IE FFEENTIL OUTPUT OLTGE vs. TEMPETUE = Ω MX- - - TEMPETUE ( C) FFEENTIL OUTPUT OLTGE (). - - TEMPETUE ( C) Maxim Integrated

6 MX/MX/MX/MX MX9/MX S-/S- ( =, T = + C, unless otherwise noted.) OUTPUT CUENT vs. IE OUTPUT LOW OLTGE - MX- - OUTPUT CUENT vs. IE OUTPUT HIGH OLTGE MX- MX/MX/MX9/MX9 SUPPL CUENT vs. TEMPETUE MX/MX; =, E = X MX- OUTPUT CUENT (m) OUTPUT CUENT (m) SUPPL CUENT (μ) MX; =, E = X, MX; = E = MX9/MX9; = E = X - OUTPUT LOW OLTGE () OUTPUT HIGH OLTGE () MX; =, E = - - TEMPETUE ( C) MX/MX MX9 SUPPL CUENT vs. TEMPETUE MX- MX SUPPL CUENT vs. TEMPETUE MX- SUPPL CUENT (μ) MX; =, E = X MX; =, E = X MX/MX; = E =, MX/MX9; = E = X SUPPL CUENT (μ) MX; =, E = X MX; =, E = X MX/MX; =, E = - - TEMPETUE ( C) TEMPETUE ( C) Maxim Integrated

7 MX/MX/MX/MX MX9/MX S-/S- MX/MX/ MX/MX/ MX MX/ MX9 MX9/ MX9 NME FUNCTION P/SO μmx P/SO μmx P/SO E > m < m E eceiver Output Enable. is enabled when E is low; is E high impedance when is high. E, 9 GN river Input. low on forces output low and output high. Similarly, a high on forces output high and output low.,, N.C... TOP IEW E P/SO GN E t GN MX MX MX MX MX t E MX MX MX MX MX μmx GN NOTE: PIN LELS N ON TIMING, TEST, N WEFOM GMS EFE TO PINS N WHEN IS HIGH. TPICL OPETING CICUIT SHOWN WITH P/SO PCKGE. E. MX/MX/MX/MX/MX Maxim Integrated

8 MX/MX/MX/MX MX9/MX S-/S- TOP IEW MX MX9 GN t P/SO MX MX9 GN GN t GN μmx NOTE: TPICL OPETING CICUIT SHOWN WITH P/SO PCKGE.. MX/MX9 TOP IEW N.C. E GN GN 9 N.C. N.C. NC,, 9 t MX9 MX9 t E P/SO, E GN GN. MX9/MX9 MX/MX/MX/MX MX9 MX S- S- MX MX MX9 MX9 MX.Mbps MX MX MX MX9 kbps MX MX9 MX MX MX MX MX MX MX MX MX MX9 MX9 MX () (E) MX/MX: S- ( ) (kω ) MX MX kω / MX/MX S- MX/MX/MX MX MX9 kω Maxim Integrated

9 MX/MX/MX/MX MX9/MX S-/S- O OC TEST POINT ECEIE OUTPUT C L pf kω S kω S.. I C L FF C L E OUTPUT UN TEST C L Ω S S. /. MX/MX/MX/MX9: EMI MX MX MX9 EMI MX MX MX9 MX9 MX khz MX MX MX MX9 EMI Maxim Integrated 9

10 MX/MX/MX/MX MX9/MX S-/S-. t PLH t PHL. / O.. O, OL t L(SHN), t L t L. OUTPUT NOMLL LOW OL +. FF O - O / O % t FF = () - () 9% 9% t F t SKEW = t PLH - t PHL %, OUTPUT NOMLL HIGH. t H(SHN), t H t H OH (MX MX9 ) E.. OH OL - I - I. t PHL INPUT OUTPUT t PLH. t L(SHN), t L t L. OUTPUT NOMLL LOW OUTPUT NOMLL HIGH OL +.. OH -. t H(SHN), t H t H.. (MX MX9 ) (MX/MX/MX/MX/MX).. INPUTS OUTPUTS INPUTS OUTPUT E E - X > +. X < -. X High- High- Inputs open X High-* High-* X High-* X = on't care High- = High impedance * Shutdown mode for MX/MX/MX *MX/MX/MX X = on't care High- = High impedance * Shutdown mode for MX/MX/MX *MX/MX/MX Maxim Integrated

μ E E MX MX MX t H t L (MX/MX MX9 MX ) t H(SHN) t L(SHN) ( Electrical Characteristics)

11 MX/MX/MX/MX MX9/MX S-/S- d/div d/div Hz khz/div MHz Hz khz/div MHz. MX/MX/MX9/MX9/MX khz FFT. MX/MX MX9 khz FFT (MX/MX/MX) E.μ E E MX MX MX t H t L (MX/MX MX9 MX ) t H(SHN) t L(SHN) ( Electrical Characteristics) (t H(SHN), t L(SHN) ) (t H, t L )( E ) () t PLH -t PHL MX MX MX9 MX9 MX MX MX MX9 MX MX MX9 MX9 MX ( ) MX MX MX9 ( ) Maxim Integrated

12 MX/MX/MX/MX MX9/MX S-/S- pf TTL IN t, t F < = Ω ECEIE OUT pf. m/div = T = + C m/div = T = + C /div /div /div /div. MX/MX/MX9/MX9/MX t PHL. MX/MX/MX9/MX9/MX t PLH m/div = T = + C m/div = T = + C /div /div /div. MX MX MX9 t PHL /div. MX MX MX9 t PLH Maxim Integrated

13 MX/MX/MX/MX MX9/MX S-/S- S-/S- 9 khz WG Ω MX MX MX9 MX MX MX MX MX9 MX μs/div 9. khz MX/MX/MX9/MX9/MX μs/div. khz MX MX MX9 Ω Ω E E MX MX MX MX MX E E. MX/MX/MX/MX/MX S- Maxim Integrated

14 MX/MX/MX/MX MX9/MX S-/S- E Ω Ω Ω Ω E MX MX9 E E NOTE: E N ON MX9/MX9 ONL.. MX MX9 S- MX MX9 S- S- MX MX E Ω T IN Ω T OUT NOTE: E N ON MX9/MX9 ONL.. MX MX9 Maxim Integrated

15 MX/MX/MX/MX MX9/MX S-/S- ( ) PT MXCP MXCS MXCU MXC/ MXEP MXES MXMJ MXCP MXCS MXCU MXC/ MXEP MXES MXMJ MXCP MXCS MXCU MXC/ MXEP MXES MXMJ MXCP MXCS MXCU MXC/ MXEP MXES MXMJ MXCP MXCS MXCU MXC/ MXEP MXES MXMJ MX9CP MX9CS MX9C/ MX9EP MX9ES MX9MJ TEMP. NGE - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C PIN-PCKGE Plastic P μmx ice* Plastic P CEP Plastic P μmx ice* Plastic P CEP Plastic P μmx ice* Plastic P CEP Plastic P μmx ice* Plastic P CEP Plastic P μmx ice* Plastic P CEP Plastic P SO ice* Plastic P SO CEP PT MX9CP MX9CS MX9CU MX9C/ MX9EP MX9ES MX9MJ MX9CP MX9CS MX9C/ MX9EP MX9ES MX9MJ MXCP MXCS MXCU MXC/ MXEP MXES MXMJ * MX/MX/MX/MX/MX E TEMP. NGE - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C - C to + C GN." (.mm) PIN-PCKGE Plastic P μmx ice* Plastic P CEP Plastic P SO ice* Plastic P SO CEP Plastic P μmx ice* Plastic P CEP N.C. N.C.." (.mm) Maxim Integrated

16 MX/MX/MX/MX MX9/MX S-/S- ( ) MX/MX9 MX9/MX9 N.C. N.C.." (.mm) E." (.mm) GN." (.mm) GN." (.mm) TNSISTO COUNT: SUSTTE CONNECTE TO GN china.maxim-ic.com/packages P P- - S- - μmx U- - CEP J- - P P- - SO S- - CEP J- - Maxim Integrated

17 MX/MX/MX/MX MX9/MX S-/S- /9 9 9/9 Number of eceivers on us Maxim 北京办事处北京信箱邮政编码免费电话 : 电话 :- 99 传真 :- 99 Maxim 不对 Maxim 产品以外的任何电路使用负责, 也不提供其专利许可 Maxim 保留在任何时间没有任何通报的前提下修改产品资料和规格的权利电气特性表中列出的参数值 ( 最小值和最大值 ) 均经过设计验证, 数据资料其它章节引用的参数值供设计人员参考 Maxim Integrated io obles, San Jose, C 9 US Maxim Integrated Maxim 标志和 Maxim Integrated 是 Maxim Integrated Products, Inc. 的商标

Selection Table LOW- POWER SHUTDOWN RECEIVER/ DRIVER ENABLE

Selection Table LOW- POWER SHUTDOWN RECEIVER/ DRIVER ENABLE 9-; ev 9; 9/9 General escription The MX48, MX483, MX48, MX487 MX49, and MX487 are low-power traceivers for S-48 and S- 4 communication. Each part contai one driver and one receiver. The MX483, MX487, MX488,