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ISL4223EIR from INTERSIL,IN,Intersil

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ISL4223EIR

Manufacturer: INTERSIL,IN

QFN Packaged/ +/-15kV ESD Protected/ +2.7V to +5.5V/ 150Nanoamp/ 250kBps/ RS-232 Transmitters/Receivers

Partnumber Manufacturer Quantity Availability
ISL4223EIR INTERSIL,IN 100 In Stock

Description and Introduction

QFN Packaged/ +/-15kV ESD Protected/ +2.7V to +5.5V/ 150Nanoamp/ 250kBps/ RS-232 Transmitters/Receivers The ISL4223EIR is a product from the manufacturer **INTERSIL** (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features of the ISL4223EIR:

### **Specifications:**
- **Manufacturer:** INTERSIL  
- **Type:** RS-422/RS-485 Interface IC  
- **Package:** 16-SOIC (150 mil)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage:** 4.5V to 5.5V  
- **Data Rate:** Up to 20Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **ESD Protection:** ±15kV (Human Body Model)  

### **Description:**
The ISL4223EIR is a high-speed, low-power RS-422/RS-485 transceiver designed for full-duplex communication. It integrates one differential driver and one differential receiver, making it suitable for industrial, telecom, and networking applications. The device supports high-speed data transmission while maintaining robust ESD protection.

### **Features:**
- **High-Speed Operation:** Supports data rates up to 20Mbps.  
- **Low Power Consumption:** Designed for energy-efficient applications.  
- **Wide Supply Range:** Operates from 4.5V to 5.5V.  
- **Enhanced ESD Protection:** ±15kV HBM protection on bus pins.  
- **Full-Duplex Communication:** Independent driver and receiver channels.  
- **Thermal Shutdown Protection:** Prevents damage from excessive heat.  
- **Short-Circuit Protection:** Robust against output faults.  
- **Compliant with Standards:** Meets RS-422 and RS-485 specifications.  

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

Application Scenarios & Design Considerations

QFN Packaged/ +/-15kV ESD Protected/ +2.7V to +5.5V/ 150Nanoamp/ 250kBps/ RS-232 Transmitters/Receivers
Partnumber Manufacturer Quantity Availability
ISL4223EIR INTERSIL 100 In Stock

Description and Introduction

QFN Packaged/ +/-15kV ESD Protected/ +2.7V to +5.5V/ 150Nanoamp/ 250kBps/ RS-232 Transmitters/Receivers The ISL4223EIR is a high-speed RS-232 transceiver manufactured by INTERSIL (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** INTERSIL (Renesas Electronics)  
- **Part Number:** ISL4223EIR  
- **Type:** RS-232 Transceiver  
- **Data Rate:** Up to 460kbps  
- **Supply Voltage:** 3V to 5.5V  
- **Number of Drivers/Receivers:** 3 Drivers, 5 Receivers  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-Lead QSOP  

### **Descriptions:**
- The ISL4223EIR is a high-performance, low-power RS-232 transceiver designed for applications requiring reliable serial communication.  
- It supports both RS-232 and V.28/V.24 standards.  
- The device includes an onboard charge pump for generating RS-232 voltage levels (±5.5V) from a single 3V to 5.5V supply.  

### **Features:**  
- **Low Power Consumption:** Operates with a single 3V to 5.5V supply.  
- **High-Speed Data Transmission:** Supports up to 460kbps.  
- **Enhanced ESD Protection:** ±15kV (Human Body Model) on RS-232 I/O pins.  
- **Auto-Powerdown Feature:** Reduces power consumption when inactive.  
- **Wide Supply Voltage Range:** Compatible with 3V, 3.3V, and 5V systems.  
- **Three-State TTL/CMOS Receiver Outputs:** Allows for bus sharing.  

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

Application Scenarios & Design Considerations

QFN Packaged/ +/-15kV ESD Protected/ +2.7V to +5.5V/ 150Nanoamp/ 250kBps/ RS-232 Transmitters/Receivers

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