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MAX232CSE+T from MAXIM,MAXIM - Dallas Semiconductor

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MAX232CSE+T

Manufacturer: MAXIM, MAXIM Pb-free, MAX

+5V-Powered, Multichannel RS-232 Drivers/Receivers

Partnumber Manufacturer Quantity Availability
MAX232CSE+T,MAX232CSET MAXIM, MAXIM Pb-free, MAX 57549 In Stock

Description and Introduction

+5V-Powered, Multichannel RS-232 Drivers/Receivers The MAX232CSE+T is a dual driver/receiver manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Maxim Integrated (Analog Devices)  

### **Specifications:**  
- **Type:** Dual RS-232 Transceiver  
- **Supply Voltage Range:** +4.5V to +5.5V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Data Rate:** Up to 120kbps  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Package:** 16-pin SOIC (Small Outline Integrated Circuit)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Compliance:** Meets EIA/TIA-232-F and ITU-T V.28 standards  

### **Descriptions:**  
The MAX232CSE+T is a dual RS-232 transceiver designed for serial communication in industrial and consumer applications. It includes a capacitive voltage doubler to generate RS-232-compatible ±7.5V output levels from a single +5V supply.  

### **Features:**  
- **On-Chip Charge Pump:** Eliminates the need for external ±12V power supplies.  
- **Low Power Consumption:** Typically 5mA supply current.  
- **Wide Supply Voltage Range:** Operates from +4.5V to +5.5V.  
- **Enhanced ESD Protection:** ±15kV on transmitter outputs and receiver inputs.  
- **Compatible with 3V Logic:** Interfaces with 3V microcontrollers.  
- **Pb-Free & RoHS Compliant:** Environmentally friendly packaging.  

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

Application Scenarios & Design Considerations

+5V-Powered, Multichannel RS-232 Drivers/Receivers

Alternative Part Number

  • SP232ECP-L --: Pin-compatible RS-232 transceiver with the same 16-pin SOIC footprint and dual charge-pump design, widely used as a direct MAX232 replacement.
  • ST232CDR --: Industry-standard MAX232-equivalent RS-232 driver/receiver in SOIC-16, offering comparable data rate and supply range at lower cost.
  • ICL232CPE --: Classic dual RS-232 transmitter/receiver with matching pinout and 5V operation, a well-established alternative when Maxim parts are unavailable.

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