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ST202C from ST,ST Microelectronics

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ST202C

Manufacturer: ST

5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS

Partnumber Manufacturer Quantity Availability
ST202C ST 44 In Stock

Description and Introduction

5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS The ST202C is a high-speed RS-232 transceiver manufactured by STMicroelectronics. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Supply Voltage (VCC):** +5V ±10%  
- **Data Rate:** Up to 120 kbps  
- **ESD Protection:** ±15 kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Interface Standards:** RS-232, V.28  
- **Package Options:** SO-16, DIP-16  

### **Descriptions:**  
The ST202C is a dual RS-232 driver/receiver designed for serial communication applications. It meets EIA/TIA-232-F standards and is compatible with industry-standard 232 transceivers. The device includes onboard charge-pump circuitry, eliminating the need for external ±12V power supplies.  

### **Features:**  
- **On-Chip Voltage Doubler/Inverter:** Generates RS-232 compliant ±10V output from a single +5V supply.  
- **Low Power Consumption:** Typically 5mA supply current.  
- **Wide Supply Voltage Range:** Operates from +4.5V to +5.5V.  
- **High Noise Immunity:** Meets EIA/TIA-232-F specifications.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15 kV.  
- **TTL/CMOS Compatible Inputs:** Ensures easy interfacing with microcontrollers and logic circuits.  

This information is strictly factual and derived from the manufacturer's datasheet.

Application Scenarios & Design Considerations

5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS

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