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Integrated Circuits (ICs)

ST3222ECPR

ST3222EB Series ±15 kV ESD 5.5 V 250 Kbps RS-232 Drivers and Receiver - SSOP-20

The STMicroelectronics ST3222EB Series is a robust and efficient ±15 kV ESD protected RS-232 transceiver designed for reliable communication in various applications. With a compact SSOP-20 package, this device supports a data rate of up to 250 Kbps and operates within a supply voltage range of 3V to 5.5V. Its dual driver and receiver configuration ensures seamless data transmission, making it an ideal choice for industrial and commercial interfaces that require high performance and durability.

BrandSTMicroelectronics
PackageSSOP
Device TypeRS-232, RS-422, RS-485 Interface ICs
MountingSurface Mount

Full Specifications

Number of Pins20
Logic FunctionTransceiver
InterfaceRS-232
Number of Drivers2
Number of Receivers2
Data Rate250kbps
Min Supply Voltage3V
Max Supply Voltage5.5V
Lifecycle StatusProduction
MountSurface Mount
Max Operating Temperature70°C
Min Operating Temperature0°C
Nominal Supply Current300µA
Number of Transceivers1

About This Product

The STMicroelectronics ST3222EB Series is a robust and efficient ±15 kV ESD protected RS-232 transceiver designed for reliable communication in various applications. With a compact SSOP-20 package, this device supports a data rate of up to 250 Kbps and operates within a supply voltage range of 3V to 5.5V. Its dual driver and receiver configuration ensures seamless data transmission, making it an ideal choice for industrial and commercial interfaces that require high performance and durability.

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 SSOP 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
ST3222EB Series ±15 kV ESD 5.5 V 250 Kbps RS-232 Drivers and Receiver - SSOP-20

ST3222ECPR

STMicroelectronics

The STMicroelectronics ST3222EB Series is a robust and efficient ±15 kV ESD protected RS-232 transceiver designed for reliable communication in various applications. With a compact SSOP-20 package, this device supports a data rate of up to 250 Kbps and operates within a supply voltage range of 3V to 5.5V. Its dual driver and receiver configuration ensures seamless data transmission, making it an ideal choice for industrial and commercial interfaces that require high performance and durability.

  • Competitive pricing from verified sources
  • Sample to production quantities
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