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ICL3237ECA from INTERSIL

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ICL3237ECA

Manufacturer: INTERSIL

+-15kV ESD Protected, 10nA Supply- Current, +3V to +5.5V, 250k/1Mbps, RS-232 Transmitters/Receivers

Partnumber Manufacturer Quantity Availability
ICL3237ECA INTERSIL 8 In Stock

Description and Introduction

+-15kV ESD Protected, 10nA Supply- Current, +3V to +5.5V, 250k/1Mbps, RS-232 Transmitters/Receivers The ICL3237ECA is a RS-232 transceiver manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on factual information from the datasheet:  

### **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-Lead SOIC (Small Outline IC)  

### **Descriptions:**  
- The ICL3237ECA is a low-power, high-performance RS-232 transceiver designed for serial communication applications.  
- It complies with the EIA/TIA-232-F standards and is suitable for battery-powered systems due to its low power consumption.  
- The device includes an onboard charge pump to generate RS-232 voltage levels (±5.5V) from a single 3V to 5.5V supply.  

### **Features:**  
- **Auto Powerdown:** Automatically enters low-power mode when no valid signal is detected.  
- **Low Power Consumption:** Typically 1mA in active mode and 1µA in shutdown mode.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Wide Supply Voltage Range:** Operates from 3V to 5.5V, making it compatible with both 3.3V and 5V systems.  
- **Small Footprint:** Available in a 16-pin SOIC package for space-constrained applications.  

This information is derived from the official INTERSIL (Renesas) datasheet for the ICL3237ECA.

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