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MAX202EWE+ from N/A

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MAX202EWE+

Manufacturer: N/A, MAXIM

±15kV ESD-Protected, +5V RS-232 Transceivers

Partnumber Manufacturer Quantity Availability
MAX202EWE+ N/A, MAXIM 2530 In Stock

Description and Introduction

±15kV ESD-Protected, +5V RS-232 Transceivers The MAX202EWE+ is a dual RS-232 driver/receiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage (VCC):** +5V  
- **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)  
- **Compliance:** Meets EIA/TIA-232-F and ITU-T V.28 standards  

### **Descriptions:**  
The MAX202EWE+ is designed for RS-232 communication, providing level shifting between TTL/CMOS logic and RS-232 signal levels. It includes an onboard charge pump to generate ±10V from a single +5V supply, eliminating the need for external power supplies.  

### **Features:**  
- **On-Chip Charge Pump:** Generates RS-232 voltages from a single +5V supply.  
- **Low Power Consumption:** Typically 5mA supply current.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Wide Operating Temperature Range:** Suitable for industrial applications.  
- **Pin-Compatible with Industry Standards:** Drop-in replacement for older RS-232 transceivers.  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

±15kV ESD-Protected, +5V RS-232 Transceivers

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 ±15kV ESD protection, functionally equivalent to MAX202 in SOIC packages.
  • ICL202ECPZ --: Classic MAX202-compatible RS-232 transceiver with on-chip charge pump, available in DIP/SOIC and suitable for drop-in substitution.

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