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ICL3223IA from INTERSIL

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ICL3223IA

Manufacturer: INTERSIL

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

Partnumber Manufacturer Quantity Availability
ICL3223IA INTERSIL 378 In Stock

Description and Introduction

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver The **ICL3223IA** is a **3.3V-powered RS-232 transceiver** manufactured by **Intersil** (now part of Renesas Electronics). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage:** **3.3V ±10%**  
- **Data Rate:** **250kbps** (guaranteed)  
- **ESD Protection:** **±15kV** (Human Body Model)  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package:** **16-pin SOIC (IA suffix)**  
- **Number of Drivers/Receivers:** **2 Drivers, 2 Receivers**  
- **Compliance:** Meets **EIA/TIA-232-F** and **ITU-T V.28** standards  

### **Descriptions:**
- The **ICL3223IA** is a **low-power, high-performance RS-232 transceiver** designed for **3.3V systems**.  
- It features **on-board charge-pump voltage converters**, eliminating the need for external ±12V power supplies.  
- Suitable for **battery-powered, portable, and embedded applications** due to its low power consumption.  

### **Features:**
- **Auto-Powerdown Plus™** feature for reduced power consumption when idle.  
- **Enhanced ESD protection** (±15kV HBM) on transmitter outputs and receiver inputs.  
- **Small footprint** (SOIC-16 package).  
- **Wide input voltage range** (accepts 5V logic inputs when powered by 3.3V).  
- **Low supply current** (typically **1mA** in active mode).  

This device is commonly used in **industrial, telecom, and computing applications** where **RS-232 communication** is required in **3.3V systems**.  

(Note: Always refer to the **official datasheet** for complete and updated specifications.)

Partnumber Manufacturer Quantity Availability
ICL3223IA NS 1 In Stock

Description and Introduction

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver The ICL3223IA is a RS-232 transceiver manufactured by NS (National Semiconductor). Below are the factual specifications, descriptions, and features 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  
- **Package:** 16-pin SOIC (Small Outline Integrated Circuit)  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:** 1μA (Shutdown Mode)  

### **Descriptions:**
- The ICL3223IA is a 3V-powered RS-232 transceiver designed for serial communication applications.  
- It complies with EIA/TIA-232-F standards and is suitable for battery-powered devices.  
- Features an integrated charge pump for generating RS-232 voltage levels from a single 3V to 5.5V supply.  

### **Features:**
- **Auto Powerdown:** Automatically enters low-power shutdown mode when not in use.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Small Footprint:** 16-pin SOIC package for space-constrained designs.  
- **Wide Supply Range:** Operates from 3.0V to 5.5V, making it compatible with various logic levels.  
- **Onboard Charge Pump:** Eliminates the need for external voltage converters.  

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

Partnumber Manufacturer Quantity Availability
ICL3223IA INTERSIL 20 In Stock

Description and Introduction

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver The ICL3223IA is a product from **INTERSIL** (now part of **Renesas Electronics Corporation**). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** INTERSIL  
- **Type:** RS-232 Transceiver  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Data Rate:** Up to **250kbps**  
- **Supply Voltage:** **3.0V to 5.5V**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package:** **16-pin SOIC**  
- **ESD Protection:** **±15kV (Human Body Model)**  
- **Low Power Consumption:** Typically **1μA** in shutdown mode  

### **Descriptions:**
- The **ICL3223IA** is a **3V-powered RS-232 transceiver** designed for serial communication applications.  
- It complies with **EIA/TIA-232-F** standards and is suitable for battery-powered devices due to its low power consumption.  
- It includes an **internal charge pump** for generating RS-232 voltage levels from a single **3V to 5.5V** supply.  

### **Features:**
- **Auto-Powerdown** feature for reduced power consumption.  
- **Enhanced ESD Protection** (±15kV HBM) on transmitter outputs and receiver inputs.  
- **Meets EIA/TIA-232-F** and **ITU-T V.28** standards.  
- **Small Footprint** (16-pin SOIC package) for space-constrained applications.  
- **Compatible with 3V and 5V Logic.**  

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

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