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MAX202EWE from MAX,MAXIM - Dallas Semiconductor

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MAX202EWE

Manufacturer: MAX, MAXIM, MAXIM

+5V RS-232 Transceivers with 0.1uF External Capacitors

Partnumber Manufacturer Quantity Availability
MAX202EWE MAX, MAXIM, MAXIM 6000 In Stock

Description and Introduction

+5V RS-232 Transceivers with 0.1uF External Capacitors The MAX202EWE is a dual RS-232 driver/receiver manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Maxim Integrated  

### **Specifications:**  
- **Supply Voltage:** ±12V (dual supply)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 120kbps  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Package:** 16-pin Wide SOIC (SO-16)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Supply Current (No Load):** 8mA  

### **Descriptions:**  
The MAX202EWE is a dual RS-232 transceiver designed for serial communication applications. It includes two drivers and two receivers, compliant with EIA/TIA-232-F standards. The device operates from a single +5V supply, using internal charge pumps to generate the required RS-232 voltage levels (±7.5V). It is suitable for battery-powered systems and industrial environments due to its wide operating temperature range.  

### **Features:**  
- Single +5V Power Supply  
- Meets EIA/TIA-232-F and ITU-T V.28 Standards  
- On-Board Charge Pump for ±7.5V Output  
- Low Power Consumption  
- Enhanced ESD Protection (±15kV)  
- Small Footprint (SOIC-16 Package)  
- Pin-Compatible with Industry-Standard RS-232 Transceivers  

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

Application Scenarios & Design Considerations

+5V RS-232 Transceivers with 0.1uF External Capacitors

Alternative Part Number

  • ADM202EARNZ --: Pin-compatible RS-232 transceiver with integrated charge pump, widely used as a direct MAX202 replacement in 5V systems.
  • ST202ECDR --: Low-cost dual RS-232 driver/receiver with similar electrical characteristics and pinout, suitable for drop-in substitution.
  • ICL202ECPZ --: Industry-standard +5V RS-232 transceiver with charge pump, functionally equivalent and available in the same package style.
  • SP202ECP-L --: RS-232 transceiver with charge pump, same 16-pin function and compatible electrical characteristics.

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