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MAX232CSE from MAXAM,MAXIM - Dallas Semiconductor

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MAX232CSE

Manufacturer: MAXAM

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

Partnumber Manufacturer Quantity Availability
MAX232CSE MAXAM 90 In Stock

Description and Introduction

+5V-Powered, Multichannel RS-232 Drivers/Receivers The MAX232CSE is a dual driver/receiver manufactured by Maxim Integrated (formerly Maxim).  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated (MAXAM is not the correct manufacturer)  
- **Type:** Dual RS-232 Driver/Receiver  
- **Operating Voltage:** +5V  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Data Rate:** Up to 120kbps  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 16-pin SOIC (Small Outline IC)  
- **Operating Temperature Range:** 0°C to +70°C  

### **Descriptions:**  
The MAX232CSE is designed for RS-232 communication, converting TTL/CMOS logic levels to RS-232 voltage levels. It includes an onboard charge pump to generate the required ±7.5V from a single +5V supply.  

### **Features:**  
- Meets EIA/TIA-232-F standards  
- Onboard voltage doubler/inverter for RS-232 levels  
- Low power consumption  
- No external components required for basic operation (except capacitors)  
- Compatible with 3V and 5V logic  

For accurate details, always refer to the official Maxim Integrated datasheet.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • ST232CDR --: Pin-compatible RS-232 transceiver in SOIC-16 with the same driver/receiver count and 5V supply, widely available and a common drop-in replacement.
  • ICL232CPE --: Classic dual RS-232 driver/receiver with equivalent function and pinout, suitable when the MAXAM part is unavailable.
  • SP232ACP --: Low-cost pin-compatible RS-232 transceiver offering the same 2-driver/2-receiver configuration and 5V operation.

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