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ICL3227 from INTERSIL

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ICL3227

Manufacturer: INTERSIL

RS-232 Transceiver, 1T/1R, +3V to 5.5V, 1Mbps, Enhanced Auto Powerdown

Partnumber Manufacturer Quantity Availability
ICL3227 INTERSIL 4209 In Stock

Description and Introduction

RS-232 Transceiver, 1T/1R, +3V to 5.5V, 1Mbps, Enhanced Auto Powerdown The ICL3227 is a dual-channel RS-232 transceiver manufactured by **Intersil** (now part of Renesas Electronics). Below are the key specifications, descriptions, and features based on factual information from 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**  
- **ESD Protection:** **±15kV** (Human Body Model)  
- **Number of Drivers/Receivers:** **2 Drivers, 2 Receivers**  
- **Package Options:** **SOIC-16, TSSOP-16**  

### **Descriptions:**  
- The ICL3227 is a **low-power**, **3V to 5.5V** RS-232 transceiver compliant with **EIA/TIA-232-F** standards.  
- It is designed for **battery-powered** and **portable applications** due to its low power consumption.  
- Includes an **auto-shutdown** feature to minimize power consumption when inactive.  

### **Features:**  
- **Low Power Consumption:**  
  - **1µA** (Typical) in shutdown mode  
  - **300µA** (Typical) in active mode  
- **On-Chip Charge Pump:** Eliminates the need for external voltage converters.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to **±15kV**.  
- **Auto-Shutdown/Enable:** Automatically powers down when no valid signal is detected.  
- **Small Footprint:** Available in **SOIC-16** and **TSSOP-16** packages for space-constrained designs.  

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

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