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ICL3222IA from INTERSIL

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ICL3222IA

Manufacturer: INTERSIL

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

Partnumber Manufacturer Quantity Availability
ICL3222IA INTERSIL 67 In Stock

Description and Introduction

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver The ICL3222IA is a dual RS-232 transceiver manufactured by INTERSIL. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** INTERSIL  
- **Type:** Dual RS-232 Transceiver  
- **Supply Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin SOIC (Small Outline Integrated Circuit)  
- **Compliance:** Meets EIA/TIA-232-F and ITU-T V.28 standards  
- **ESD Protection:** ±15kV (Human Body Model)  

### **Descriptions:**
- The ICL3222IA is a low-voltage, dual-channel RS-232 transceiver designed for serial communication applications.  
- It integrates two drivers and two receivers in a single package, making it suitable for full-duplex communication.  
- The device operates from a single power supply (3.0V to 5.5V) and includes an internal charge pump for RS-232 voltage level generation.  

### **Features:**
- **Low Power Consumption:** Optimized for battery-powered applications.  
- **Auto-Powerdown:** Automatically enters low-power shutdown mode when not in use.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Wide Supply Voltage Range:** Supports 3.0V to 5.5V operation.  
- **Small Footprint:** Available in a 16-pin SOIC package for space-constrained designs.  
- **Compatible with 3V/5V Logic:** Interfaces seamlessly with both 3V and 5V microcontrollers.  

This information is strictly based on the available knowledge base for the ICL3222IA by INTERSIL.

Application Scenarios & Design Considerations

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver
Partnumber Manufacturer Quantity Availability
ICL3222IA INTERSIL 38 In Stock

Description and Introduction

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver The ICL3222IA is a dual-channel RS-232 transceiver manufactured by **INTERSIL** (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:

### **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:** 2 drivers, 2 receivers  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 16-pin SOIC (Small Outline Integrated Circuit)  

### **Descriptions:**
- The ICL3222IA is a **low-power, dual-channel RS-232 transceiver** designed for serial communication applications.  
- It complies with **EIA/TIA-232-F** standards and is suitable for battery-powered and portable devices.  
- The device integrates charge-pump circuitry to generate RS-232 voltage levels from a single **3V to 5.5V** supply.  

### **Features:**
- **Low Power Consumption:** Operates with a **1µA shutdown mode** for power-sensitive applications.  
- **Auto-Powerdown:** Automatically enters low-power mode when no signal is detected.  
- **Enhanced ESD Protection:** ±15kV on transmitter outputs and receiver inputs.  
- **Small Footprint:** Available in a **16-pin SOIC** package for space-constrained designs.  
- **Wide Supply Range:** Supports **3V to 5.5V** operation, making it compatible with various logic levels.  

This information is strictly factual from Ic-phoenix technical data files. Let me know if you need further details.

Application Scenarios & Design Considerations

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

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