MAX3488EESAManufacturer: MAXIM 3.3V-Powered / 15kV ESD-Protected / 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| MAX3488EESA | MAXIM | 87 | In Stock |
Description and Introduction
3.3V-Powered / 15kV ESD-Protected / 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers The MAX3488EESA is a 3.3V-powered, half-duplex RS-485/RS-422 transceiver manufactured by Maxim Integrated.  
### **Specifications:**   ### **Descriptions:**   ### **Features:**   This transceiver is commonly used in industrial automation, building control, and point-of-sale systems. |
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Application Scenarios & Design Considerations
3.3V-Powered / 15kV ESD-Protected / 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers# Technical Documentation: MAX3488EESA RS-485/RS-422 Transceiver
## 1. Application Scenarios ### 1.1 Typical Use Cases *    Multi-Drop Network Communication : Enables communication between a single master device and up to 32 unit loads (receivers) on a shared differential bus, typical in industrial control networks. ### 1.2 Industry Applications ### 1.3 Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions *    Pitfall 2: Signal Reflections & Data Corruption at High Speed  |
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| Partnumber | Manufacturer | Quantity | Availability |
| MAX3488EESA | MAXIM | 40 | In Stock |
Description and Introduction
3.3V-Powered / 15kV ESD-Protected / 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers The MAX3488EESA is a 3.3V-powered, ±15kV ESD-protected, 20Mbps, half-duplex RS-485/RS-422 transceiver manufactured by Maxim Integrated (now part of Analog Devices).  
### **Specifications:**   ### **Descriptions:**   ### **Features:**   This transceiver is commonly used in industrial control, automotive, and networking applications where robust communication is required. |
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Application Scenarios & Design Considerations
3.3V-Powered / 15kV ESD-Protected / 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers# Technical Documentation: MAX3488EESA RS-485/RS-422 Transceiver
## 1. Application Scenarios ### 1.1 Typical Use Cases -  Industrial Serial Networks : Connecting PLCs, sensors, and actuators over distances up to 1200 meters at data rates up to 250kbps ### 1.2 Industry Applications #### Industrial Automation #### Building Management #### Transportation Systems ### 1.3 Practical Advantages and Limitations #### Advantages: #### Limitations: ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions #### Pitfall 1: Improper Bus Termination #### Pitfall 2: Ground Potential Differences #### Pitfall 3: Insufficient Power Supply Decoupling #### Pitfall 4: Incorrect Biasing for Idle State |
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