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Integrated Circuits (ICs)

ISL33337EIRZ-T7A

3.3V, ±15kV ESD Protected, Two Port, Dual Protocol (RS-232/RS-485) Transceiver in a QFN Package

The Renesas 3.3V, ±15kV ESD Protected Dual Protocol Transceiver is a versatile and robust solution designed for seamless communication in RS-232, RS-422, and RS-485 applications. Encased in a compact QFN package, this transceiver supports data rates of up to 20Mbps and operates reliably in harsh environments with a temperature range from -40°C to 85°C. With its advanced ESD protection and dual protocol capability, it is an ideal choice for industrial and commercial communication systems requirin

BrandRenesas
PackageQFN
Device TypeRS-232, RS-422, RS-485 Interface ICs
MountingSurface Mount

Full Specifications

RoHSNon-Compliant
Logic FunctionReceiver, Transceiver
Data Rate20Mbps
InterfaceRS-232, RS-422, RS-485
Max Operating Temperature85°C
Max Supply Voltage3.45V
Min Operating Temperature-40°C
Min Supply Voltage3.15V
MountSurface Mount
Number of Pins40
PackagingTape & Reel
Number of Drivers3
Number of Receivers3

About This Product

The Renesas 3.3V, ±15kV ESD Protected Dual Protocol Transceiver is a versatile and robust solution designed for seamless communication in RS-232, RS-422, and RS-485 applications. Encased in a compact QFN package, this transceiver supports data rates of up to 20Mbps and operates reliably in harsh environments with a temperature range from -40°C to 85°C. With its advanced ESD protection and dual protocol capability, it is an ideal choice for industrial and commercial communication systems requiring high performance and reliability.

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 QFN 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
3.3V, ±15kV ESD Protected, Two Port, Dual Protocol (RS-232/RS-485) Transceiver in a QFN Package

ISL33337EIRZ-T7A

Renesas

The Renesas 3.3V, ±15kV ESD Protected Dual Protocol Transceiver is a versatile and robust solution designed for seamless communication in RS-232, RS-422, and RS-485 applications. Encased in a compact QFN package, this transceiver supports data rates of up to 20Mbps and operates reliably in harsh environments with a temperature range from -40°C to 85°C. With its advanced ESD protection and dual protocol capability, it is an ideal choice for industrial and commercial communication systems requirin

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

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