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MAX3223IDWRE4 Datasheet(PDF) 1 Page - Texas Instruments |
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MAX3223IDWRE4 Datasheet(HTML) 1 Page - Texas Instruments |
1 / 16 page MAX3223 3V TO 5.5V MULTICHANNEL RS232 LINE DRIVER/RECEIVER WITH ±15kV ESD PROTECTION SLLS409K − JANUARY 2000 − REVISED MARCH 2004 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 D RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM) D Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards D Operates With 3-V to 5.5-V VCC Supply D Operates Up To 250 kbit/s D Two Drivers and Two Receivers D Low Standby Current...1 µA Typical D External Capacitors ...4 × 0.1 µF D Accepts 5-V Logic Input With 3.3-V Supply D Alternative High-Speed Pin-Compatible Device (1 Mbit/s) − SNx5C3223 D Applications − Battery-Powered Systems, PDAs, Notebooks, Laptops, Palmtop PCs, and Hand-Held Equipment description/ordering information The MAX3223 consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. The device operates at data signaling rates up to 250 kbit/s and a maximum of 30-V/ µs driver output slew rate. ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING SOIC (DW) Tube of 25 MAX3223CDW MAX3223C SOIC (DW) Reel of 2000 MAX3223CDWR MAX3223C −0 °C to 70°C SSOP (DB) Tube of 70 MAX3223CDB MA3223C −0 °C to 70°C SSOP (DB) Reel of 2000 MAX3223CDBR MA3223C TSSOP (PW) Tube of 70 MAX3223CPW MA3223C TSSOP (PW) Reel of 2000 MAX3223CPWR MA3223C SOIC (DW) Tube of 25 MAX3223IDW MAX3223I SOIC (DW) Reel of 2000 MAX3223IDWR MAX3223I −40 °C to 85°C SSOP (DB) Tube of 70 MAX3223IDB MB3223I −40 °C to 85°C SSOP (DB) Reel of 2000 MAX3223IDBR MB3223I TSSOP (PW) Tube of 70 MAX3223IPW MB3223I TSSOP (PW) Reel of 2000 MAX3223IPWR MB3223I † Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. Copyright 2004, Texas Instruments Incorporated Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. DB, DW, OR PW PACKAGE (TOP VIEW) 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 EN C1+ V+ C1− C2+ C2− V− DOUT2 RIN2 ROUT2 FORCEOFF VCC GND DOUT1 RIN1 ROUT1 FORCEON DIN1 DIN2 INVALID PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
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