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MAX485ECSA from MAXIM,MAXIM - Dallas Semiconductor

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MAX485ECSA

Manufacturer: MAXIM

15kV ESD-Protected / Slew-Rate-Limited / Low-Power / RS-485/RS-422 Transceivers

Partnumber Manufacturer Quantity Availability
MAX485ECSA MAXIM 652 In Stock

Description and Introduction

15kV ESD-Protected / Slew-Rate-Limited / Low-Power / RS-485/RS-422 Transceivers The MAX485ECSA is a low-power transceiver for RS-485 and RS-422 communication, manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  
- **Supply Voltage:** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Data Rate:** Up to 2.5Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Half-Duplex Operation**  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:**  
  - **Shutdown Current:** 0.1µA (max)  
  - **Quiescent Current:** 300µA (max)  

### **Descriptions:**  
The MAX485ECSA is designed for balanced data transmission and complies with RS-485 and RS-422 standards. It features slew-rate-limited drivers to minimize EMI and reduce reflections caused by improperly terminated cables.  

### **Features:**  
- **Slew-Rate Limited for Error-Free Data Transmission**  
- **Driver Output Short-Circuit Protection**  
- **Receiver Fail-Safe for Open/Shorted Inputs**  
- **Low EMI (Electromagnetic Interference)**  
- **Allows up to 32 Transceivers on the Bus**  
- **Thermal Shutdown Protection**  

The device is commonly used in industrial control systems, building automation, and other applications requiring robust serial communication.

Application Scenarios & Design Considerations

15kV ESD-Protected / Slew-Rate-Limited / Low-Power / RS-485/RS-422 Transceivers
Partnumber Manufacturer Quantity Availability
MAX485ECSA MAXIM 570 In Stock

Description and Introduction

15kV ESD-Protected / Slew-Rate-Limited / Low-Power / RS-485/RS-422 Transceivers The MAX485ECSA is a low-power transceiver for RS-485 and RS-422 communication, manufactured by Maxim Integrated.  

### **Specifications:**  
- **Supply Voltage:** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Data Rate:** Up to 2.5Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Half-Duplex Communication**  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 8-Pin SOIC (Small Outline IC)  
- **Low Power Consumption:**  
  - **Shutdown Current:** 0.1µA (typical)  
  - **Quiescent Current:** 300µA (typical)  

### **Descriptions:**  
- Designed for balanced data transmission in noisy environments.  
- Supports up to 32 unit loads on a single bus.  
- Features slew-rate-limited drivers for reduced EMI.  
- Includes fail-safe circuitry for open, shorted, or terminated inputs.  

### **Features:**  
- **Low-Power Shutdown Mode**  
- **Driver Output Short-Circuit Protection**  
- **Receiver Input Hysteresis for Noise Immunity**  
- **Compatible with RS-485 and RS-422 Standards**  
- **Thermal Shutdown Protection**  

The MAX485ECSA is commonly used in industrial control, building automation, and point-to-point data transmission systems.

Application Scenarios & Design Considerations

15kV ESD-Protected / Slew-Rate-Limited / Low-Power / RS-485/RS-422 Transceivers
Partnumber Manufacturer Quantity Availability
MAX485ECSA 170 In Stock

Description and Introduction

15kV ESD-Protected / Slew-Rate-Limited / Low-Power / RS-485/RS-422 Transceivers The MAX485ECSA is a low-power transceiver for RS-485 and RS-422 communication, manufactured by Maxim Integrated.  

### **Specifications:**  
- **Supply Voltage:** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Data Rate:** Up to 2.5Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Half-Duplex Operation**  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 8-pin SOIC (MAX485ECSA)  
- **Low Power Consumption:** 120µA (Quiescent Current)  

### **Descriptions:**  
The MAX485ECSA is designed for balanced data transmission and complies with RS-485 and RS-422 standards. It features slew-rate-limited drivers to minimize EMI and reduce reflections caused by improperly terminated cables.  

### **Features:**  
- **Slew-Rate Limited for Error-Free Data Transmission**  
- **Allows up to 32 Unit Loads on the Bus**  
- **Receiver Input Hysteresis for Noise Immunity**  
- **Shutdown Mode for Reduced Power Consumption**  
- **Driver Short-Circuit Current Limiting**  
- **Thermal Shutdown Protection**  

This device is commonly used in industrial control systems, telecommunications, and other applications requiring robust serial communication.

Application Scenarios & Design Considerations

15kV ESD-Protected / Slew-Rate-Limited / Low-Power / RS-485/RS-422 Transceivers
Partnumber Manufacturer Quantity Availability
MAX485ECSA MAX 138 In Stock

Description and Introduction

15kV ESD-Protected / Slew-Rate-Limited / Low-Power / RS-485/RS-422 Transceivers The MAX485ECSA is a low-power transceiver for RS-485 and RS-422 communication, manufactured by Maxim Integrated (now part of Analog Devices).  

### **Key Specifications:**  
- **Supply Voltage:** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Data Rate:** Up to 2.5Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Half-Duplex Communication**  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:**  
  - **Shutdown Current:** 0.1µA (typical)  
  - **Quiescent Current:** 300µA (typical)  
- **Package:** 8-pin SOIC  

### **Descriptions and Features:**  
- Designed for balanced multipoint bus transmission (RS-485/RS-422).  
- Features slew-rate-limited drivers for reduced EMI and reflections.  
- Includes fail-safe circuitry for open, shorted, or terminated inputs.  
- Allows up to 32 unit loads on a single bus.  
- Receiver input impedance: 12kΩ (minimum).  
- Driver output short-circuit protection.  

This transceiver is commonly used in industrial control, automotive, and telecommunications applications.

Application Scenarios & Design Considerations

15kV ESD-Protected / Slew-Rate-Limited / Low-Power / RS-485/RS-422 Transceivers

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