MAX3232

Manufacturer Part NumberMAX3232
ManufacturerTexas Instruments
MAX3232 datasheet
 


Specifications of MAX3232

Drivers Per Package2Receivers Per Package2
Data Rate(kbps)250Esd Hbm(kv)+/-15
Supply Voltage(s)(v)3.3 or 5.0Icc(max)(ma)1
Operating Temperature Range(c)-40 to 85,0 to 70Pin/package16SOIC, 16SSOP, 16TSSOP
FootprintMAX3232  
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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 V
D
Operates Up To 250 kbit/s
D
Two Drivers and Two Receivers
D
Low Supply Current . . . 300 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)
− SNx5C3232
D
Applications
− Battery-Powered Systems, PDAs,
Notebooks, Laptops, Palmtop PCs, and
Hand-Held Equipment
description/ordering information
T A
SOIC (D)
SOIC (D)
SOIC (DW)
SOIC (DW)
−0°C to 70°C
−0°C to 70°C
SSOP (DB)
SSOP (DB)
TSSOP (PW)
TSSOP (PW)
SOIC (D)
SOIC (D)
SOIC (DW)
SOIC (DW)
−40°C to 85°C
−40°C to 85°C
SSOP (DB)
SSOP (DB)
TSSOP (PW)
TSSOP (PW)
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
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.
SLLS410I − JANUARY 2000 − REVISED JANUARY 2004
Supply
CC
DOUT2
ORDERING INFORMATION
ORDERABLE
PACKAGE †
PART NUMBER
Tube of 40
MAX3232CD
Reel of 2500
MAX3232CDR
Tube of 40
MAX3232CDW
Reel of 2000
MAX3232CDWR
Tube of 80
MAX3232CDB
Reel of 2000
MAX3232CDBR
Tube of 90
MAX3232CPW
Reel of 2000
MAX3232CPWR
Tube of 40
MAX3232ID
Reel of 2500
MAX3232IDR
Tube of 40
MAX3232IDW
Reel of 2000
MAX3232IDWR
Tube of 80
MAX3232IDB
Reel of 2000
MAX3232IDBR
Tube of 90
MAX3232IPW
Reel of 2000
MAX3232IPWR
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
±
D, DB, DW, OR PW PACKAGE
(TOP VIEW)
C1+
V
1
16
CC
V+
GND
2
15
C1−
3
14
DOUT1
C2+
4
13
RIN1
5
12
C2−
ROUT1
V−
6
11
DIN1
7
10
DIN2
8
9
RIN2
ROUT2
TOP-SIDE
MARKING
MAX3232C
MAX3232C
MAX3232C
MAX3232C
MA3232C
MA3232C
MA3232C
MA3232C
MAX3232I
MAX3232I
MAX3232I
MAX3232I
MB3232I
MB3232I
MB3232I
MB3232I
Copyright  2004, Texas Instruments Incorporated
1

MAX3232 Summary of contents

  • Page 1

    ... C1− DOUT1 C2 RIN1 5 12 C2− ROUT1 V− DIN1 7 10 DIN2 8 9 RIN2 ROUT2 TOP-SIDE MARKING MAX3232C MAX3232C MAX3232C MAX3232C MA3232C MA3232C MA3232C MA3232C MAX3232I MAX3232I MAX3232I MAX3232I MB3232I MB3232I MB3232I MB3232I Copyright  2004, Texas Instruments Incorporated 1 ...

  • Page 2

    ... SLLS410I − JANUARY 2000 − REVISED JANUARY 2004 description/ordering information (continued) The MAX3232 device 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 ...

  • Page 3

    ... JA . Operating at the absolute maximum 150°C can affect reliability 3 3.3 V DIN DIN DIN DIN MAX3232C MAX3232I TEST CONDITIONS No load 3 • POST OFFICE BOX 655303 DALLAS, TEXAS 75265 ± SLLS410I − JANUARY 2000 − REVISED JANUARY 2004 −0 − ...

  • Page 4

    SLLS410I − JANUARY 2000 − REVISED JANUARY 2004 electrical characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Note 4 and Figure 4) PARAMETER V OH High-level output voltage V OL Low-level output ...

  • Page 5

    Note 4 and Figure 4) PARAMETER V OH High-level output voltage V OL Low-level output voltage V IT+ V IT+ Positive-going input threshold voltage ...

  • Page 6

    SLLS410I − JANUARY 2000 − REVISED JANUARY 2004 PARAMETER MEASUREMENT INFORMATION Generator 50 Ω (see Note TEST CIRCUIT NOTES includes probe and jig capacitance. B. The pulse generator has the following characteristics: PRR ...

  • Page 7

    C1 + † − C3 − − − DOUT2 RIN2 † C3 can be connected GND. NOTES: A. Resistor values shown are nominal. B. Nonpolarized ceramic capacitors are acceptable. If polarized ...

  • Page 8

    ... ACTIVE SSOP MAX3232CDBRG4 ACTIVE SSOP MAX3232CDE4 ACTIVE SOIC MAX3232CDG4 ACTIVE SOIC MAX3232CDR ACTIVE SOIC MAX3232CDRE4 ACTIVE SOIC MAX3232CDRG4 ACTIVE SOIC MAX3232CDW ACTIVE SOIC MAX3232CDWG4 ACTIVE SOIC MAX3232CDWR ACTIVE SOIC MAX3232CDWRE4 ACTIVE SOIC MAX3232CDWRG4 ACTIVE SOIC Pins Package Qty (2) Eco Plan Drawing ...

  • Page 9

    ... ACTIVE TSSOP MAX3232ID ACTIVE SOIC MAX3232IDB ACTIVE SSOP MAX3232IDBE4 ACTIVE SSOP MAX3232IDBG4 ACTIVE SSOP MAX3232IDBR ACTIVE SSOP MAX3232IDBRE4 ACTIVE SSOP MAX3232IDBRG4 ACTIVE SSOP MAX3232IDE4 ACTIVE SOIC MAX3232IDG4 ACTIVE SOIC MAX3232IDR ACTIVE SOIC MAX3232IDRE4 ACTIVE SOIC MAX3232IDRG4 ACTIVE SOIC Pins Package Qty ...

  • Page 10

    ... MAX3232IDWR ACTIVE SOIC MAX3232IDWRE4 ACTIVE SOIC MAX3232IDWRG4 ACTIVE SOIC MAX3232IPW ACTIVE TSSOP MAX3232IPWE4 ACTIVE TSSOP MAX3232IPWG4 ACTIVE TSSOP MAX3232IPWR ACTIVE TSSOP MAX3232IPWRE4 ACTIVE TSSOP MAX3232IPWRG4 ACTIVE TSSOP (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. ...

  • Page 11

    ... TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold Customer on an annual basis. OTHER QUALIFIED VERSIONS OF MAX3232 : Enhanced Product: MAX3232-EP • ...

  • Page 12

    ... TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Type Drawing MAX3232CDBR SSOP DB MAX3232CDWR SOIC DW MAX3232CPWR TSSOP PW MAX3232CPWR TSSOP PW MAX3232IDBR SSOP DB MAX3232IDWR SOIC DW MAX3232IPWR TSSOP PW PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) 16 2000 330.0 16.4 8.2 16 2000 330 ...

  • Page 13

    ... Device Package Type MAX3232CDBR SSOP MAX3232CDWR SOIC MAX3232CPWR TSSOP MAX3232CPWR TSSOP MAX3232IDBR SSOP MAX3232IDWR SOIC MAX3232IPWR TSSOP PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm 2000 DW 16 2000 PW 16 2000 PW 16 2000 DB 16 2000 ...

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  • Page 20

    DB (R-PDSO-G**) 28 PINS SHOWN 0, 2,00 MAX PINS ** DIM A MAX A MIN NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. C. Body dimensions do not ...

  • Page 21

    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’ ...