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MAX202ESE from MAXIM,MAXIM - Dallas Semiconductor

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MAX202ESE

Manufacturer: MAXIM, MAX, MAXI

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

Partnumber Manufacturer Quantity Availability
MAX202ESE MAXIM, MAX, MAXI 16014 In Stock

Description and Introduction

+5V RS-232 Transceivers with 0.1uF External Capacitors The **MAX202ESE** is a **RS-232 Transceiver** manufactured by **Maxim Integrated**. Below are its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX202ESE  
- **Type:** RS-232 Transceiver  
- **Data Rate:** Up to **120kbps**  
- **Supply Voltage:** **±4.5V to ±5.5V**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package:** **16-pin SOIC (Narrow)**  
- **Number of Drivers/Receivers:** **2 Drivers, 2 Receivers**  
- **ESD Protection:** **±15kV (Human Body Model)**  
- **Compliance:** Meets **EIA/TIA-232-F** and **ITU-T V.28** standards  

### **Descriptions:**
- The MAX202ESE is a **dual RS-232 transceiver** designed for serial communication.  
- It includes **on-board charge-pump voltage converters**, eliminating the need for external ±12V power supplies.  
- Suitable for **battery-powered systems** and applications requiring **low power consumption**.  
- Features **enhanced ESD protection**, making it robust against electrostatic discharge.  

### **Features:**
- **On-Chip Charge Pump:** Generates ±10V RS-232 outputs from a single **+5V supply**.  
- **Low Power Consumption:** Typically **5mA** supply current.  
- **Wide Supply Voltage Range:** Operates from **±4.5V to ±5.5V**.  
- **High ESD Protection:** **±15kV** on transmitter outputs and receiver inputs.  
- **Compatible with 3V Logic:** Works with **3V microcontrollers** (with level shifting).  
- **Small Footprint:** Available in a **16-pin SOIC package** for space-constrained designs.  

This information is strictly based on the manufacturer's datasheet. For detailed application notes, refer to Maxim Integrated's official 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 functionally equivalent to MAX202, available in SOIC package with similar electrical characteristics.
  • ICL202ECPZ --: Industry-standard +5V RS-232 transceiver with on-chip charge pump, drop-in functional equivalent to the MAX202 in DIP/SOIC packages.
  • SP202ECP-L --: Pin-compatible RS-232 transceiver with dual charge pump, functionally equivalent to MAX202 and widely available as a drop-in replacement.
  • ADM202EANZ --: Industry-standard +5V dual RS-232 driver/receiver with ESD protection, same pinout and function as MAX202ESE.
  • ST202ECN --: Low-cost +5V dual RS-232 transceiver with matching pin configuration and comparable drive capability.

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