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MAX223EAI from MAXIM,MAXIM - Dallas Semiconductor

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MAX223EAI

Manufacturer: MAXIM, MAX

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

Partnumber Manufacturer Quantity Availability
MAX223EAI MAXIM, MAX 755 In Stock

Description and Introduction

+5V-Powered, Multichannel RS-232 Drivers/Receivers The MAX223EAI is a high-speed, low-power RS-232 transceiver manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX223EAI  
- **Interface Type:** RS-232  
- **Data Rate:** Up to 120kbps  
- **Supply Voltage:** Single +5V supply  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin SSOP (Shrink Small Outline Package)  
- **Number of Drivers/Receivers:** 5 drivers, 3 receivers  
- **ESD Protection:** ±15kV Human Body Model (HBM)  

### **Descriptions:**
- The MAX223EAI is a 5V-powered RS-232 transceiver designed for high-speed communication in harsh environments.  
- It integrates charge-pump voltage converters to generate RS-232 voltage levels from a single +5V supply.  
- Suitable for applications requiring robust ESD protection and reliable data transmission.  

### **Features:**
- **Low Power Consumption:** Operates with a single +5V supply.  
- **High-Speed Data Transmission:** Supports up to 120kbps.  
- **Integrated Charge Pump:** Eliminates the need for external ±12V supplies.  
- **Enhanced ESD Protection:** ±15kV protection on transmitter outputs and receiver inputs.  
- **Wide Operating Temperature Range:** -40°C to +85°C for industrial applications.  
- **Compact Package:** 28-pin SSOP for space-constrained designs.  

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

Application Scenarios & Design Considerations

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

Alternative Part Number

  • ADM202EARNZ --: Pin-compatible RS-232 transceiver with similar dual-channel driver/receiver function and 5V operation, widely available as a direct functional substitute.
  • ST202ECDR --: RS-232 transceiver offering comparable driver/receiver count and ESD protection, suitable drop-in replacement for the MAX223EAI in most designs.
  • ICL202ECPZ --: Classic RS-232 dual transceiver with similar electrical characteristics and pinout, a reliable alternative when the Maxim part is unavailable.
  • ADM3202ARNZ --: Pin-compatible RS-232 transceiver with similar 3.3V operation and dual drivers/receivers, widely available and often used as a drop-in substitute.
  • SP3232EEN --: 3.3V RS-232 transceiver in the same SSOP-16 footprint with comparable ESD protection and data rate, a common cross-reference for MAX223.
  • ST3232ECTR --: Low-power 3.3V RS-232 transceiver with matching pinout and function, suitable as a cost-effective alternative.
  • SP213ECA-L --: Dual RS-232 driver/receiver with similar 5V operation and ESD protection, suitable functional substitute in the same SSOP package.
  • ICL3221ECAZ --: 3V/5V RS-232 transceiver offering comparable driver/receiver count and charge-pump design, usable as an alternative with minor layout checks.

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