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ICL3244ECAZ from INTERSIL

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ICL3244ECAZ

Manufacturer: INTERSIL

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

Partnumber Manufacturer Quantity Availability
ICL3244ECAZ INTERSIL 45 In Stock

Description and Introduction

/-15kV ESD Protected, 3V to 5.5V, 1Microamp, 250kbps, RS-232 Transceivers with Enhanced Automatic Powerdown The **ICL3244ECAZ** is a **3.0V to 5.5V, Low-Power, 1µA, 1Mbps, True RS-232 Transceiver** manufactured by **Intersil** (now part of Renesas Electronics).  

### **Key Specifications:**  
- **Supply Voltage Range:** 3.0V to 5.5V  
- **Low Power Consumption:**  
  - **Active Mode:** 1mA (typical)  
  - **Shutdown Mode:** 1µA (typical)  
- **Data Rate:** Up to **1Mbps**  
- **Number of Drivers/Receivers:** 3 drivers, 5 receivers  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-lead SSOP  

### **Features:**  
- **True RS-232 compliant** (meets EIA/TIA-232-F standards)  
- **Auto-powerdown** feature for reduced power consumption  
- **Onboard charge pump** for generating RS-232 voltage levels (±5.5V) from a single supply  
- **Enhanced ESD protection** on all transmitter outputs and receiver inputs  
- **Small footprint** (SSOP package) for space-constrained applications  

### **Applications:**  
- **Portable/battery-powered devices**  
- **Industrial control systems**  
- **Networking equipment**  
- **Point-of-sale terminals**  

This transceiver is designed for **low-power, high-performance RS-232 communication** in a compact form factor.  

*(Note: Intersil was acquired by Renesas Electronics, but the original part number and specifications remain unchanged.)*

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