MAX3222规格书,MAX3222CAP技术资料,MAX3222EUP,MAX3222CUP,MAX3222CDBR,datasheet,pdf.pdf

    
      ±      SLLS410I ? JANUARY 2000 ? REVISED JANUARY 2004 1POST OFFICE BOX 655303 ? DALLAS, TEXAS 75265
RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM)
Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards
Operates With 3-V to 5.5-V VCC Supply
Operates Up To 250 kbit/s
Two Drivers and Two Receivers
Low Supply Current . . . 300 μA Typical
External Capacitors . . . 4 × 0.1 μF
Accepts 5-V Logic Input With 3.3-V Supply
Alternative High-Speed Pin-Compatible Device (1 Mbit/s) ? SNx5C3232
Applications ? Battery-Powered Systems, PDAs, Notebooks, Laptops, Palmtop PCs, and Hand-Held Equipment description/ordering information ORDERING INFORMATION TA PACKAGE ? ORDERABLE PART NUMBER TOP-SIDE MARKING SOIC (D) Tube of 40 MAX3232CD MAX3232C Reel of 2500 MAX3232CDR SOIC (DW) Tube of 40 MAX3232CDW MAX3232C ?0°C to 70°C Reel of 2000 MAX3232CDWR SSOP (DB) Tube of 80 MAX3232CDB MA3232C Reel of 2000 MAX3232CDBR TSSOP (PW) Tube of 90 MAX3232CPW MA3232C Reel of 2000 MAX3232CPWR SOIC (D) Tube of 40 MAX3232ID MAX3232I Reel of 2500 MAX3232IDR SOIC (DW) Tube of 40 MAX3232IDW MAX3232I ?40°C to 85°C Reel of 2000 MAX3232IDWR SSOP (DB) Tube of 80 MAX3232IDB MB3232I Reel of 2000 MAX3232IDBR TSSOP (PW) Tube of 90 MAX3232IPW MB3232I Reel of 2000 MAX3232IPWR ? Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at /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. D, DB, DW, OR PW PACKAGE (TOP VIEW) 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 C1+ V+ C1? C2+ C2? V? DOUT2 RIN2 V CC GND DOUT1 RIN1 ROUT1 DIN1 DIN2 ROUT2     !# $ %# $  ()*%# +#