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SP3220ECY-L/TR Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SP3220ECY-L/TREXAR5000Yes

SP3220ECY-L/TR** is a **RS-232 transceiver** manufactured by **EXAR Corporation** (now part of **MaxLinear**).

The SP3220ECY-L/TR is a RS-232 transceiver manufactured by EXAR Corporation (now part of MaxLinear).

Specifications:

  • Interface Type: RS-232
  • Data Rate: Up to 250kbps
  • Operating Voltage: 3.0V to 5.5V
  • Number of Drivers/Receivers: 2 Drivers, 2 Receivers
  • ESD Protection: ±15kV (Human Body Model)
  • Operating Temperature Range: -40°C to +85°C
  • Package: TSSOP-16
  • Low Power Consumption: Auto-shutdown and wake-up features
  • Compliance: Meets EIA/TIA-232-F standards

Descriptions:

  • Designed for low-power, battery-operated applications
  • Supports full-duplex RS-232 communication
  • Integrated charge pump for single-supply operation
  • Auto-power-down feature for reduced power consumption

Features:

  • 3V to 5.5V operation
  • Enhanced ESD protection (±15kV HBM)
  • Low standby current (<1µA)
  • Small footprint (TSSOP-16 package)
  • Compatible with industry-standard RS-232 devices

This transceiver is commonly used in portable devices, industrial equipment, and embedded systems requiring reliable RS-232 communication.

Would you like additional details on pin configuration or application notes?

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