ILX207DW

ILX207DW Interface IC of data serial transfer with one supply voltage Interface transceivers of serial data as per RS - 232 MAX207 standard with one supply voltage and transmitter bipolar output voltage formed by the embedded voltage multiplication oscillator on 4 external capacitances equal to 0,1mkF, corresponding to EIA/TIA-232E, V.28 standards, are purposed for application in up-to-date highperformance calculating systems, high-speed electronic devices with high reliability of information exchange between remote objects. Functions: 5 transmitters and 3 receivers of serial data as per RS – 232 standards Truth table Inputs Outputs RIN, TIN H L ROUT, TOUT L H Note H – high voltage level; L – low voltage level Packaged IC marking ILX207DW SOIC TA = from -40 to 85 °C T3out 1 T1out 2 T2out 3 R1in 4 R1out 5 T2in 6 T1in 7 GND 8 ILX207DW 24 T4out 23 R2in 22 R2out 21 T5in 20 T5out 19 T4in 18 T3in 17 R3out Vcc 9 16 R3in C1+ 10 15 V- V+ 11 14 C2- C1- 12 13 C2+ Figure 1 – Symbols of pins in package 1 ILX207DW 5 V 0.1 mkF + + 0.1 mkF 6.3 V + 0.1 mkF 16 V 10 C1+ C112 13 C2+ 14 C2- +5 V T1in 7 400к +5 V T2in 6 400к +5 V T3in 18 400к TTL/CMOS inputs T4in 19 +5 V 400к +5 V 400к T5in 21 9 0.1mkF 6.3 V + V+ 11 V- 15 + 16 V 2 T1ou t 3 T2out 1 T3out RS-232 24 outputs T4out 20 T5out R1out 5 TTL/CMOS outputs 22 R2out 17 R3out 4 R1in 5к 23 R2in 5к RS-232 16 inputs R3in 5к 8 Figure 2 - Block-diagram 2 ILX207DW Pin description Pin number 01 Pin n...