+5V-Powered, Multichannel RS-232 Drivers/Receivers The MAX233AEWP is a dual RS-232 driver/receiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Interface Type:** RS-232  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Data Rate:** Up to 120kbps  
- **Supply Voltage:** Single +5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-pin Wide SOIC (SO)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Built-in Charge Pump:** Requires no external capacitors  
- **Compliance:** Meets EIA/TIA-232 and V.28/V.24 standards  

### **Descriptions & Features:**  
- **Dual RS-232 Transceiver:** Integrates two drivers and two receivers.  
- **Single +5V Supply:** Eliminates the need for ±12V supplies.  
- **On-Board Charge Pump:** Generates RS-232 voltage levels (±10V) internally.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge.  
- **No External Capacitors Required:** Simplifies PCB design.  
- **Applications:** Used in modems, computers, peripherals, and industrial equipment requiring RS-232 communication.  

For detailed datasheets, refer to the manufacturer's official documentation.

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

+5V-Powered, Multichannel RS-232 Drivers/Receivers The MAX233AEWP is a dual RS-232 driver/receiver manufactured by Maxim Integrated. Below are its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX233AEWP  
- **Package:** 20-pin Wide SOIC (SO)  
- **Operating Voltage:** +4.5V to +5.5V  
- **Data Rate:** Up to 120kbps  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
The MAX233AEWP is a dual RS-232 transceiver that integrates charge-pump voltage converters to generate RS-232 voltage levels from a single +5V supply. It eliminates the need for external capacitors, simplifying design and reducing board space.  

### **Features:**
- **Single +5V Power Supply**  
- **No External Capacitors Required**  
- **Meets EIA/TIA-232 and V.28/V.24 Specifications**  
- **Low Power Consumption**  
- **Onboard Charge Pump for ±10V Output Swing**  
- **Enhanced ESD Protection (±15kV HBM)**  
- **Pin-Compatible with Industry-Standard RS-232 Transceivers**  

This information is sourced from Maxim Integrated's official documentation.

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