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ST202EB from ST,ST Microelectronics

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ST202EB

Manufacturer: ST, STMicroelectronics, SI

15KV ESD PROTECTED 5V RS-232 TRANSCEIVER

Partnumber Manufacturer Quantity Availability
ST202EB ST, STMicroelectronics, SI 76 In Stock

Description and Introduction

15KV ESD PROTECTED 5V RS-232 TRANSCEIVER The part **ST202EB** is a **RS-232 Transceiver** manufactured by **STMicroelectronics**. Below are its specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage (VCC):** ±5V to ±12V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 120 kbps  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Interface Type:** RS-232  
- **Package:** 16-pin DIP (Dual In-line Package)  

### **Descriptions:**
- The **ST202EB** is a **dual RS-232 transceiver** designed for serial communication applications.  
- It complies with **EIA/TIA-232-F** and **ITU-T V.28** standards.  
- The device includes **onboard charge-pump voltage converters**, eliminating the need for external ±12V power supplies.  
- It is suitable for **industrial, automotive, and communication systems**.  

### **Features:**
- **±15kV ESD Protection** on transmitter outputs and receiver inputs.  
- **Low Power Consumption** in shutdown mode.  
- **Wide Supply Voltage Range** (±5V to ±12V).  
- **On-Chip Voltage Doubler/Inverter** for generating RS-232 voltage levels.  
- **TTL/CMOS Compatible Inputs**.  
- **Meets or Exceeds EIA/TIA-232-F Standards**.  

For detailed electrical characteristics and application notes, refer to the official **STMicroelectronics datasheet**.

Application Scenarios & Design Considerations

15KV ESD PROTECTED 5V RS-232 TRANSCEIVER

Alternative Part Number

  • MAX202ECPE --: Pin-compatible RS-232 transceiver with dual charge pump, widely used as a direct substitute for the ST202E in 5V serial interface designs.
  • SP202ECP --: Equivalent 5V RS-232 line driver/receiver with similar drive capability and pinout, commonly cross-referenced for ST202E applications.
  • ICL202ECP --: Industry-standard RS-232 transceiver offering comparable electrical characteristics and pin compatibility for drop-in replacement.
  • ICL202ECPZ --: Industry-standard RS-232 transceiver offering comparable drive capability and charge-pump design for ST202E applications.

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