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SP3226EEA-L from SIPEX/EXAR

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SP3226EEA-L

Manufacturer: SIPEX/EXAR

3.0V to 5.5V RS-232 Transceivers with Auto On-Line? Plus

Partnumber Manufacturer Quantity Availability
SP3226EEA-L,SP3226EEAL SIPEX/EXAR 4019 In Stock

Description and Introduction

3.0V to 5.5V RS-232 Transceivers with Auto On-Line? Plus The SP3226EEA-L is a 3.0V to 5.5V RS-232 transceiver manufactured by SIPEX/EXAR. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Supply Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to 235 kbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin SSOP (Shrink Small Outline Package)  
- **ESD Protection:** ±15kV (Human Body Model) on RS-232 I/O pins  
- **Number of Drivers/Receivers:** 2 drivers, 2 receivers  
- **Low Power Consumption:**  
  - **Active Mode:** 1mA (typical)  
  - **Shutdown Mode:** 1µA (typical)  

### **Descriptions:**  
- The SP3226EEA-L is a low-power RS-232 transceiver designed for battery-powered and portable applications.  
- It complies with EIA/TIA-232-F standards and is compatible with 3V or 5V logic levels.  
- The device includes an onboard charge pump for generating RS-232 voltage levels from a single supply.  

### **Features:**  
- **Auto Shutdown/Enable:** Automatically enters low-power mode when no signal activity is detected.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge on RS-232 lines.  
- **Small Footprint:** 16-pin SSOP package for space-constrained applications.  
- **Wide Supply Voltage Range:** Supports operation from 3V to 5.5V.  
- **Low Power Consumption:** Ideal for battery-powered devices.  

For further details, refer to the official datasheet from SIPEX/EXAR.

Application Scenarios & Design Considerations

3.0V to 5.5V RS-232 Transceivers with Auto On-Line? Plus
Partnumber Manufacturer Quantity Availability
SP3226EEA-L,SP3226EEAL 1910 In Stock

Description and Introduction

3.0V to 5.5V RS-232 Transceivers with Auto On-Line? Plus The SP3226EEA-L is a RS-232 transceiver IC manufactured by Exar Corporation. Below are the specifications, descriptions, and features based on factual information:

### **Manufacturer:**  
Exar Corporation (now part of MaxLinear)  

### **Specifications:**  
- **Interface Type:** RS-232  
- **Number of Drivers/Receivers:** 3 Drivers / 5 Receivers  
- **Data Rate:** Up to 235 kbps  
- **Operating Voltage:** 3.0V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin SSOP (Shrink Small Outline Package)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:**  
  - Active Mode: 1 mA (typical)  
  - Shutdown Mode: 1 μA (typical)  

### **Description:**  
The SP3226EEA-L is a 3.3V-powered RS-232 transceiver designed for low-power applications. It complies with EIA/TIA-232-F standards and is suitable for battery-operated devices due to its low power consumption. The device includes an integrated charge pump for generating RS-232 voltage levels from a single 3.3V supply.  

### **Features:**  
- **Auto Shutdown/Enable:** Automatically enters low-power mode when not in use.  
- **Enhanced ESD Protection:** ±15kV on transmitter outputs and receiver inputs.  
- **Wide Power Supply Range:** Operates from 3.0V to 5.5V.  
- **Small Footprint:** 28-pin SSOP package for space-constrained applications.  
- **Compatibility:** Works with 5V logic levels despite being a 3.3V device.  
- **On-Board Charge Pump:** Eliminates the need for external voltage converters.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

3.0V to 5.5V RS-232 Transceivers with Auto On-Line? Plus

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