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ICL3221CV from INTERSIL

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15.625ms

ICL3221CV

Manufacturer: INTERSIL

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver

Partnumber Manufacturer Quantity Availability
ICL3221CV INTERSIL 105 In Stock

Description and Introduction

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver The ICL3221CV is a RS-232 transceiver manufactured by **INTERSIL**.  

### **Specifications:**  
- **Supply Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Package:** 16-pin SOIC (Small Outline Integrated Circuit)  
- **Compliance:** Meets EIA/TIA-232-F standards  
- **ESD Protection:** ±15kV (Human Body Model)  

### **Description:**  
The ICL3221CV is a low-power, single-channel RS-232 transceiver designed for serial data communication. It integrates a charge pump to generate RS-232 voltage levels from a single 3V to 5.5V supply, eliminating the need for external power supplies.  

### **Features:**  
- **Low Power Consumption:** Operates with a single 3V to 5.5V supply  
- **Auto-Powerdown:** Reduces power consumption when not in use  
- **Enhanced ESD Protection:** Protects against electrostatic discharge  
- **Small Footprint:** Suitable for space-constrained applications  
- **Compatible with 3V and 5V Logic Levels**  

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

Partnumber Manufacturer Quantity Availability
ICL3221CV 35 In Stock

Description and Introduction

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver The ICL3221CV is a low-power RS-232 transceiver manufactured by Renesas Electronics (formerly Intersil). Below are its key specifications, descriptions, and features:

### **Manufacturer Specifications:**
- **Supply Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin SOIC (Small Outline Integrated Circuit)  
- **Interface Standards:** EIA/TIA-232-F compliant  

### **Descriptions:**
- The ICL3221CV is a single-channel RS-232 transceiver designed for low-power applications.  
- It integrates a charge pump to generate RS-232 voltage levels (±5.5V) from a single 3V to 5.5V supply.  
- Suitable for battery-powered devices, portable equipment, and industrial applications.  

### **Features:**
- **Low Power Consumption:** Auto-shutdown and wake-up features reduce power usage.  
- **On-Chip Charge Pump:** Eliminates the need for external voltage converters.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge (ESD) up to ±15kV.  
- **Wide Supply Range:** Operates from 3.0V to 5.5V, making it compatible with 3.3V and 5V systems.  
- **Small Footprint:** 16-pin SOIC package saves board space.  

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

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