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SP3222EEY-L/TR
SP3222EEY-L/TR
| Part Number | SP3222EEY-L/TR |
|---|---|
| Manufacturer | MaxLinear Inc. (Exar) |
| Category | Integrated Circuits (ICs) > Interface > RS-232 Drivers/Receivers |
| Description | 3.0V to 5.5V RS-232 Transceiver, 2 Drivers / 2 Receivers, ±15kV ESD Protection, 250kbps, -40 to 85°C, TSSOP-16 |
Product Overview
The SP3222EEY-L/TR is a high-performance, low-power RS-232 transceiver designed for 3.0V to 5.5V low-voltage systems. It integrates two drivers and two receivers to support full-duplex serial communication, with an on-chip charge pump that eliminates the need for external ±12V power supplies. The device offers robust ±15kV ESD protection on all RS-232 I/O pins, ensuring reliable operation in harsh industrial and commercial environments. Supporting data rates up to 250kbps and featuring low power consumption, the SP3222EEY-L/TR is ideal for portable electronics, embedded systems, and industrial control applications.
Key Specifications
| Parameter | Value |
|---|---|
| RoHS | Compliant (RoHS 2/3 Compliant, Lead-Free) |
| EDA/CAD Models | Available (Gerber, STEP, IDF, Symbol, Footprint) |
| Warranty | 3 Years Standard Warranty |
| Brand | MaxLinear (Exar) |
| Interface Type | RS-232, 2 Drivers / 2 Receivers |
| Supply Voltage | 3.0V to 5.5V |
| Data Rate | Up to 250kbps |
| ESD Protection | ±15kV for RS-232 I/O Pins |
| Operating Temperature | -40°C to +85°C |
| Package Type | TSSOP-16 |
Typical Applications
- Industrial Automation and Control Systems
- Embedded MCU and Processor Serial Communication
- Portable and Battery-Powered Devices
- Test and Measurement Instruments
- POS Terminals and Security Systems
- Factory Automation and PLC Modules
- Consumer Electronics with RS-232 Interface
- IoT Gateway and Sensor Interface Modules
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
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