Part Image

MAX3221EIDBG4 - Texas Instruments

Description: RS-232 Interface IC 3-5.5V Sgl-Ch RS- 232 Line Drvr/Rcvr

Download MAX3221EIDBG4 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
MAX3221EIDBG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DB (R-PDSO-G16)
click to zoom
3D Models
MAX3221EIDBG4 - Texas Instruments  - 3D model - Small Outline Packages - DB (R-PDSO-G16)
click to zoom

MAX3221EIDBG4 Details

  • Manufacturer Part Number:

    MAX3221EIDBG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SSOP-16

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ALSO OPERATES AT 5V SUPPLY

  • Differential Output:

    NO

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.000001 A

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232-F; TIA-232-F; V.28

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    6.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    10 V

  • Output Characteristics:

    3-STATE

  • Output Low Current-Max:

    0.0016 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    150 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    2 mm

  • Supply Current-Max:

    0.01 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    3.6 V

  • Supply Voltage1-Min:

    3 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    5.3 mm

MAX3221EIDBG4 Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a layout with a solid ground plane, short traces, and minimal vias to reduce noise and EMI. Place the device close to the connector and use a common mode filter or ferrite bead to reduce EMI.
  • Use a robust PCB design, ensure proper thermal management, and consider using a conformal coating to protect the device from moisture and contaminants. Also, follow proper soldering and assembly techniques to prevent damage during manufacturing.
  • The maximum cable length depends on the baud rate, cable quality, and environment. As a general rule, the MAX3221EIDBG4 can support cable lengths up to 100 meters at 9600 bps, but this can be reduced to 10 meters at 115200 bps. Use a cable with a characteristic impedance of 100 ohms and follow proper termination techniques.
  • Use a logic analyzer or oscilloscope to monitor the serial data and clock signals. Check for proper termination, signal integrity, and power supply quality. Verify that the device is properly configured and that the baud rate and data format match the requirements of the application.
  • Yes, the MAX3221EIDBG4 is compatible with 3.3V power supplies. However, ensure that the VCC pin is connected to a 3.3V power source and that the input signals are within the recommended voltage range (2.7V to 3.6V).

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

MAX3221EIDBG4 Overview

Use the download button to access the MAX3221EIDBG4 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MAX32, or try a keyword search, such as Line Driver or Receivers

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to MAX3221EIDBG4

Showing 0 results

MAX3221EIDBG4 Alternates

Showing results

Image Part Number Model
Part Image ICL3221IAZ-T7A Renesas Electronics Corporation

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO16

Part Image SP3220BCA Exar Corporation

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO16

Part Image TRS3221ECDBRG4 Texas Instruments

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO16

Part Image SN75C3221DBRG4 Texas Instruments

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO16

Part Image SN75C3221DBE4 Texas Instruments

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO16

For a full list of alternate parts for MAX3221EIDBG4, check out Findchips.com