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Integrated Circuits (ICs)

SN65C3232DWR

3- to 5.5-V dual channel 1Mbps RS-232 line driver/receiver with +/-15-kV ESD protection

The Texas Instruments MAX3221E is a robust dual channel RS-232 line driver and receiver designed to deliver reliable communication in a variety of applications. With a data rate of 1Mbps and exceptional +/-15-kV ESD protection, this component ensures high performance and durability in demanding environments. Housed in a compact SOIC package, it operates efficiently within a supply voltage range of 3V to 5.5V, making it an ideal choice for both consumer and industrial applications.

BrandTexas Instruments
PackageSOIC
Device TypeRS-232, RS-422, RS-485 Interface ICs
MountingSurface Mount

Full Specifications

Number of Pins16
Logic FunctionReceiver, Transceiver
Number of Drivers2
Number of Receivers2
Data Rate1Mbps
Min Supply Voltage3V, 4.5V
Max Supply Voltage3.6V, 5.5V
Lifecycle StatusProduction
Contact PlatingGold
MountSurface Mount
Weight420.395078mg
Max Operating Temperature85°C
Max Supply Current1mA
Min Operating Temperature-40°C

About This Product

The Texas Instruments MAX3221E is a robust dual channel RS-232 line driver and receiver designed to deliver reliable communication in a variety of applications. With a data rate of 1Mbps and exceptional +/-15-kV ESD protection, this component ensures high performance and durability in demanding environments. Housed in a compact SOIC package, it operates efficiently within a supply voltage range of 3V to 5.5V, making it an ideal choice for both consumer and industrial applications.

What is this product used for?

Suitable for design, repair, and production programs using RS-232, RS-422, RS-485 Interface ICs devices.

Typical Use Cases

Interface ICs RS-232, RS-422, RS-485 Interface ICs SOIC RS-232, RS-422, RS-485 Interface ICs

Sourcing Support for This MPN

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
  • Packing, label, date-code, and requested document coordination

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
3- to 5.5-V dual channel 1Mbps RS-232 line driver/receiver with +/-15-kV ESD protection

SN65C3232DWR

Texas Instruments

The Texas Instruments MAX3221E is a robust dual channel RS-232 line driver and receiver designed to deliver reliable communication in a variety of applications. With a data rate of 1Mbps and exceptional +/-15-kV ESD protection, this component ensures high performance and durability in demanding environments. Housed in a compact SOIC package, it operates efficiently within a supply voltage range of 3V to 5.5V, making it an ideal choice for both consumer and industrial applications.

  • Competitive pricing from verified sources
  • Sample to production quantities
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