/-15kV ESD Protected, 3V to 5.5V, 1Microamp, 250kbps, RS-232 Transceivers with Enhanced Automatic Powerdown The ICL3226EIA is a dual-channel RS-232 transceiver manufactured by Intersil (now part of Renesas Electronics).  

### **Specifications:**  
- **Supply Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 16-pin SOIC  
- **Compliance:** Meets EIA/TIA-232-F standards  
- **Low Power Consumption:** 1μA (Shutdown Mode)  

### **Descriptions:**  
The ICL3226EIA is a 3V-powered RS-232 transceiver designed for serial communication applications. It features two drivers and two receivers, making it suitable for full-duplex communication. The device includes an internal charge pump for voltage conversion, eliminating the need for external ±12V supplies.  

### **Features:**  
- **Dual RS-232 Transceiver** (2 Drivers, 2 Receivers)  
- **3V to 5.5V Single Supply Operation**  
- **On-Chip Charge Pump for ±5.5V Output**  
- **Low Power Consumption** (Auto Shutdown)  
- **Enhanced ESD Protection** (±15kV HBM)  
- **Small Footprint** (16-pin SOIC)  
- **Compatible with 5V Logic**  

This device is commonly used in portable electronics, industrial systems, and embedded applications requiring RS-232 communication.

/-15kV ESD Protected, 3V to 5.5V, 1Microamp, 250kbps, RS-232 Transceivers with Enhanced Automatic Powerdown