DatasheetsPDF.com

ILX3483N Dataheets PDF



Part Number ILX3483N
Manufacturers Integral
Logo Integral
Description Transmitter Receiver
Datasheet ILX3483N DatasheetILX3483N Datasheet (PDF)

ILX3483N, ILX3485N, ILX3486N Microcircuit ILX3483N, ILX3485N, ILX3486 N (functional equivalents of MAX3483/ MAX3485/ MAX3486 MAXIM (USA)) - interface transceiver of the serial data of the standard RS - 485/422. Microcircuit is interface transceiver (transmitter- receiver) of serial data of RS - 485, RS – 422 standarts with low supply voltage (3V). Microcircuit is purposed for application in low power telecom systems, that correspond to RS – 485, RS – 422 standards, level translators, tra.

  ILX3483N   ILX3483N


Document
ILX3483N, ILX3485N, ILX3486N Microcircuit ILX3483N, ILX3485N, ILX3486 N (functional equivalents of MAX3483/ MAX3485/ MAX3486 MAXIM (USA)) - interface transceiver of the serial data of the standard RS - 485/422. Microcircuit is interface transceiver (transmitter- receiver) of serial data of RS - 485, RS – 422 standarts with low supply voltage (3V). Microcircuit is purposed for application in low power telecom systems, that correspond to RS – 485, RS – 422 standards, level translators, transceiver units & E-field sensitive automation systems of industrial devices. 08 01 Fig. 1 - MS-001BA packages Functions and structure: - Microcircuit contains 1 transmitter and 1 receivers of the serial data of the standards RS-485/422; - Low dissipated power; - One power supply voltage source UCC = (3,0 – 3,6) V;. - Maximum data transfer rate 0,25 Mbit/s (ILX3483N); 12 Mbit/s (ILX3485N); 2,5 Mbit/s (ILX3486N); - Temperature range -40 …+ 85 °C; - Permissible value of static electricity potential: ƒ for inputs of the transmitter and outputs of the receiver 2000 V; ƒ for inputs of the receiver and outputs of the transmitter 4000 V; - Latch current not less than 300 mA for normal climatic conditions and supply voltage 3,3 V. Ver.00/13.03.2009 1 www.bms.by ILX3483N, ILX3485N, ILX3486N RO 01 RE 02 DE 03 DI 04 08 Vcc 07 B 06 A 05 GND Fig. 2 – Pin configuration Table 1 – Pin description Pin number Symbol 01 RO 02 RE 03 DE 04 DI 05 GND 06 A 07 B 08 VCC Description Receiver output Receiver output enable pin Transmitter output enable pin Transmitter input Common pin Receiver/transmitter uncomplemented I/O pin Receiver/transmitter complemented I/O pin Supply voltage pin Ver.00/13.03.2009 2 www.bms.by ILX3483N, ILX3485N, ILX3486N R RO RE DE D DI B A Vcc - (08) GND - (05) Fig. 3 – Block diagram Table 2 – Transmitter truth table Inputs RE DE Н or L Н Н or L Н LL H* L* Note - Н – high level voltage; L – low level voltage. _______________ * Shout-down mode DI Н L Н or L Н or L Table 3 – Receiver truth table Inputs RE DE LL LL LL H* L* Note - Н – high level voltage; L – low level voltage. _______________ * Shout-down mode A-B ≥ +0,2 V ≤ -0,2 V Input not used Н or L Outputs BA LН НL «OFF» state «OFF» state «OFF» state «OFF» state Output RO H L H «OFF» state Ver.00/13.03.2009 3 www.bms.by ILX3483N, ILX3485N, ILX3486N Table 4 – Absolute maximum ratings Symbol Parameter UCC Supply voltage UI DI, DE, RE pins input voltage UOD Voltage applied to transmitter output URIN Receiver input voltage UOR Voltage applied to receiver output Norm Min Max - 7,0 -0,3 7,0 -7,5 12,5 -7,5 12,5 -0,3 UCC+0,3 Unit V V V V V Table 5 – Recommended operating mode Symbol UCC UIL UIH UOD URIN UOR UTH Parameter Supply voltage DI, DE, RE pins low level input voltage DI, DE, RE pins high level input voltage Voltage applied to transmitter output Receiver input voltage Voltage applied to receiver output Receiver differential threshold voltage Norm Min Max 3,0 3,6 0 0,8 2,0 UCC -7,0 12,0 -7,0 12,0 0 UCC -0,2 0,2 Unit V V V V V V V Ver.00/13.03.2009 4 www.bms.by ILX3483N, ILX3485N, ILX3486N Table 6 – Electric parameters Symbol Parameter Mode of measurement IILL Low level input leakage current UDE=UDI=URE=0V UCC = 3,6 V IILH ICC ISHDN tSHDN High level input leakage current Supply current Shutdown mode supply current Time of transition to low power consumption mode UDE=UDI=URE= UCC UCC = 3,6 V URE = 0 V or UCC UDI = 0 V or UCC UDE = UCC UCC = 3,6 V URE = 0 V UDI = 0 V or UCC UDE = 0 UCC = 3,6 V UDE = 0 URE = UCC UDI = 0 V or UCC UCC = 3,6 V UCC = 3,3 V Receiver parameters Low level output voltage UOL High level output voltage UOH UID=UTH=-190 mV IOL= 2,5 mA UID=UTH=-200 mV IOL= 2,5 mA UID= UTH=190 mV IOH= - 1,5 mA UID= UTH=200 mV IOH= - 1,5 mA RIN Receiver input resistance IIN2 Input current IOZLR IOZHR IOSHR IOSLR Low level output current for “OFF”state High level output current for “OFF”state High level short circuit output current Low level short circuit output current - 7 V ≤ URIN ≤ 12 V URIN=12V URIN = -7V URIN =12V UDE =0V UCC =3,6V URIN = -7V UOR = 0 V UCC=3,6 V UOR = UCC UCC=3,6 V UIH = 3,0 V; UIL = 0 V UOR =3,6V; UCC =3,6V UIH = 3,0 V; UIL = 0 V UOR = 0 V; UCC = 3,6 V Norm Min Max - -0,2 -2,0 - 0,2 2,0 - 1,9 2,2 1,6 1,9 0,7 – 1,0 80 300 0,36 – 0,40 UCC –0,4 – 12 - 0,95 – -0,7 1,0 -0,8 – -0,5 -1,0 – 0,5 1,0 9,0 50 8,0 60 -9,0 -50 -8,0 -60 TA, oC 25 ± 10 -40; 85 25 ± 10 -40; 85 25 ± 10 -40; 85 25 ± 10 -40; 85 25 ± 10 -40; 85 25 ± 10 25 ± 10 -40; 85 25 ± 10 -40; 85 25±10; -40; 85 25 ± 10 -40; 85 25 ± 10 -40; 85 25 ± 10 -40; 85 25 ± 10 -40; 85 25 ± 10 -40; 85 Unit uA uA mA uA ns V V kΩ mA uA uA mA mA Ver.00/13.03.2009 5 www.bms.by ILX3483N, ILX3485N, ILX3486N Table 6 continued Symbol tPHLR (tPLHR) tPZHR (tPZLR) tPHZR (tPLZR) tSKD tPSLR tPSHR UOD δUOD UOC δUOC Parameter Mode of measurement Receiver parameters OFF-ON switching propagation delay, ILX.


ILX3226N ILX3483N ILX3485N


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)