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ICL3222CP from INTERSIL

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ICL3222CP

Manufacturer: INTERSIL

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

Partnumber Manufacturer Quantity Availability
ICL3222CP INTERSIL 4 In Stock

Description and Introduction

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver The ICL3222CP 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:  

### **Specifications:**  
- **Manufacturer:** INTERSIL  
- **Type:** RS-232 Transceiver  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Supply Voltage (VCC):** +3.0V to +5.5V  
- **Data Rate:** Up to **250 kbps**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package:** **16-Pin PDIP (Plastic Dual In-Line Package)**  
- **ESD Protection:** **±15 kV (Human Body Model)**  
- **Compliance:** Meets **EIA/TIA-232-F** and **ITU-T V.28** standards  

### **Descriptions:**  
- The ICL3222CP is a **low-power, dual-channel RS-232 transceiver** designed for serial communication.  
- It operates from a **single +3.3V or +5V power supply**, making it suitable for battery-powered and portable applications.  
- Includes **onboard charge-pump voltage converters** to generate RS-232 compliant ±10V signal levels from a single supply.  
- Features **auto-shutdown and auto-wakeup** for power efficiency.  

### **Features:**  
- **Low Power Consumption:**  
  - **1 μA (Typical) in Shutdown Mode**  
  - **300 μA (Typical) in Active Mode**  
- **Enhanced ESD Protection:**  
  - **±15 kV (HBM) on Transmitter Outputs and Receiver Inputs**  
- **Small Footprint:**  
  - Available in **16-Pin PDIP** and **SOIC** packages.  
- **Wide Operating Voltage Range (3.0V to 5.5V)**  
- **Compatible with 3V and 5V Logic**  
- **No External Components Required** (except for decoupling capacitors)  

This device is commonly used in **industrial control, embedded systems, and portable devices** requiring RS-232 communication.  

(Note: Always refer to the official datasheet for precise technical details.)

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