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ST202EBDR from STMicroelectronics,ST Microelectronics

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ST202EBDR

Manufacturer: STMicroelectronics

15KV ESD PROTECTED 5V RS-232 TRANSCEIVER

Partnumber Manufacturer Quantity Availability
ST202EBDR STMicroelectronics 1500 In Stock

Description and Introduction

15KV ESD PROTECTED 5V RS-232 TRANSCEIVER The **ST202EBDR** is a **RS-232 interface IC** manufactured by **STMicroelectronics**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** STMicroelectronics  
- **Category:** Interface - Drivers, Receivers, Transceivers  
- **Series:** ST202  
- **Type:** Transceiver  
- **Protocol:** RS-232  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Duplex:** Full  
- **Data Rate:** 120kbps  
- **Supply Voltage:** 4.5V to 5.5V  
- **Operating Temperature:** -40°C to +85°C  
- **Package / Case:** SOIC-16  
- **Mounting Type:** Surface Mount  

### **Descriptions:**
- The **ST202EBDR** is a **dual RS-232 driver/receiver** designed for serial communication applications.  
- It complies with **EIA/TIA-232-F** standards and is suitable for **low-power** and **battery-operated** systems.  
- Includes **on-board charge pump** for generating RS-232 voltage levels from a single **5V supply**.  

### **Features:**
- **Low Power Consumption**  
- **ESD Protection (≥15kV)**  
- **Wide Supply Voltage Range (4.5V to 5.5V)**  
- **120kbps Transmission Rate**  
- **On-Chip DC-DC Converters** for RS-232 Compliance  
- **Auto-Powerdown Feature** for Reduced Power Usage  
- **SOIC-16 Package** for Compact PCB Design  

This IC is commonly used in **industrial, telecom, and embedded systems** requiring **RS-232 communication**.

Application Scenarios & Design Considerations

15KV ESD PROTECTED 5V RS-232 TRANSCEIVER
Partnumber Manufacturer Quantity Availability
ST202EBDR ST 701 In Stock

Description and Introduction

15KV ESD PROTECTED 5V RS-232 TRANSCEIVER The part **ST202EBDR** is manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Type:** Dual Transient Voltage Suppressor (TVS) Diode  
- **Configuration:** Dual bidirectional  
- **Working Voltage (Vrwm):** 5V  
- **Breakdown Voltage (Vbr):** 6.4V (min) to 7.9V (max)  
- **Peak Pulse Power (Pppm):** 400W (8/20μs)  
- **Clamping Voltage (Vc):** 14V (max) at 10A  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SO-8  

### **Descriptions:**  
- Designed for **ESD and surge protection** in high-speed data lines.  
- Protects sensitive electronics from **transient voltage events** like ESD, lightning, and inductive switching.  
- Bidirectional clamping for **positive and negative transients**.  

### **Features:**  
- **Low leakage current** (<1μA at Vrwm)  
- **Fast response time** (<1ns)  
- **IEC 61000-4-2 (ESD) compliant** (±15kV air, ±8kV contact)  
- **IEC 61000-4-4 (EFT) compliant** (40A, 5/50ns)  
- **IEC 61000-4-5 (Surge) compliant** (10A, 8/20μs)  
- **RoHS compliant**  

This part is commonly used in **USB ports, HDMI, Ethernet, and other high-speed data interfaces** for transient protection.

Application Scenarios & Design Considerations

15KV ESD PROTECTED 5V RS-232 TRANSCEIVER

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