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MAX207ECWG from MAXIM,MAXIM - Dallas Semiconductor

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MAX207ECWG

Manufacturer: MAXIM, MAX

【15kV ESD-Protected, +5V RS-232 Transceivers

Partnumber Manufacturer Quantity Availability
MAX207ECWG MAXIM, MAX 41 In Stock

Description and Introduction

【15kV ESD-Protected, +5V RS-232 Transceivers The MAX207ECWG is a high-speed, low-power, quad TTL-to-RS-422/RS-485 driver and receiver manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

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

### **Key Specifications:**  
- **Supply Voltage Range:** +4.75V to +5.25V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 20Mbps  
- **Number of Drivers/Receivers:** 4 drivers, 4 receivers  
- **Interface Type:** RS-422/RS-485  
- **Input Type:** TTL/CMOS  
- **Output Type:** Differential (RS-422/RS-485)  
- **Package:** 24-pin SOIC (ECWG)  

### **Descriptions:**  
- The MAX207ECWG is a quad transceiver designed for high-speed bidirectional data communication on multipoint bus transmission lines (RS-422/RS-485).  
- It features independent driver and receiver enable controls, allowing full-duplex or half-duplex operation.  
- The device is optimized for low power consumption while maintaining high-speed performance.  

### **Features:**  
- **High-Speed Operation:** Supports data rates up to 20Mbps.  
- **Low Power Consumption:** Typically consumes 120mW (all drivers and receivers active).  
- **ESD Protection:** ±15kV Human Body Model (HBM) on driver outputs and receiver inputs.  
- **Wide Common-Mode Range:** ±7V for robust noise immunity.  
- **Thermal Shutdown Protection:** Prevents damage from excessive power dissipation.  
- **Three-State Outputs:** Allows bus sharing in multidrop applications.  
- **Compliance:** Meets EIA/TIA-422-B and EIA/TIA-485-A standards.  

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

Application Scenarios & Design Considerations

【15kV ESD-Protected, +5V RS-232 Transceivers

Alternative Part Number

  • ADM207EARWZ --: Pin-compatible RS-232 transceiver with equivalent driver/receiver count and similar supply voltage, widely available and often used as a direct MAX207 replacement.
  • ST207ECDR --: Equivalent 5V RS-232 transceiver with matching driver/receiver configuration and SOIC wide-body package, suitable drop-in substitute.
  • ICL207ECPZ --: Same RS-232 transceiver function and pinout family, electrically compatible alternative from a different series and vendor.
  • ADM207EANZ --: Pin-compatible RS-232 transceiver with equivalent driver/receiver count and similar electrical characteristics; widely available and often used as a direct substitute.

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