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MAX3084CSA from MAXIM,MAXIM - Dallas Semiconductor

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MAX3084CSA

Manufacturer: MAXIM

Fail-Safe / High-Speed 10Mbps / Slew-Rate-Limited RS-485/RS-422 Transceivers

Partnumber Manufacturer Quantity Availability
MAX3084CSA MAXIM 10 In Stock

Description and Introduction

Fail-Safe / High-Speed 10Mbps / Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX3084CSA is a high-speed, low-power RS-485/RS-422 transceiver manufactured by Maxim Integrated. Below are the specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX3084CSA  
- **Type:** RS-485/RS-422 Transceiver  
- **Supply Voltage Range:** +4.5V to +5.5V  
- **Data Rate:** Up to 10Mbps  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-Pin SOIC (Small Outline Integrated Circuit)  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Half/Full Duplex:** Half-Duplex  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Quiescent Current:** 300µA (Typical)  
- **Shutdown Current:** 0.1µA (Typical)  

### **Description:**  
The MAX3084CSA is a high-speed, low-power transceiver designed for RS-485/RS-422 communication. It operates from a single +5V supply and supports data rates up to 10Mbps. The device features a half-duplex configuration with one driver and one receiver, making it suitable for industrial and long-distance communication applications.  

### **Features:**  
- **High-Speed Operation:** Supports data rates up to 10Mbps.  
- **Low Power Consumption:** 300µA quiescent current and 0.1µA shutdown current.  
- **Enhanced ESD Protection:** ±15kV (Human Body Model) on bus pins.  
- **Fail-Safe Receiver:** Ensures logic-high output when inputs are open, shorted, or idle.  
- **Hot-Swappable:** Allows insertion/removal without bus disruption.  
- **Wide Common-Mode Range:** ±25V for noise immunity in harsh environments.  
- **Thermal Shutdown Protection:** Prevents damage from excessive power dissipation.  

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

Partnumber Manufacturer Quantity Availability
MAX3084CSA MAX 18 In Stock

Description and Introduction

Fail-Safe / High-Speed 10Mbps / Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX3084CSA is a high-speed, 3.3V-powered RS-485/RS-422 transceiver manufactured by Maxim Integrated.  

### **Specifications:**  
- **Supply Voltage:** 3.3V ±10%  
- **Data Rate:** Up to 10Mbps  
- **Operating Temperature Range:** 0°C to +70°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Half-Duplex Operation**  
- **Low-Power Shutdown Mode**  
- **Receiver Input Impedance:** ≥12kΩ  
- **Common-Mode Input Voltage Range:** ±12V  
- **Package:** 8-pin SOIC  

### **Descriptions:**  
The MAX3084CSA is designed for high-speed communication in RS-485/RS-422 networks. It features a low-power shutdown mode, reducing current consumption when not in use. The device includes fail-safe circuitry, ensuring a logic-high receiver output when inputs are open or shorted.  

### **Features:**  
- **10Mbps Data Rate**  
- **3.3V Operation**  
- **Enhanced ESD Protection (±15kV HBM)**  
- **Half-Duplex Communication**  
- **Low-Power Shutdown Mode (0.1µA typical)**  
- **Thermal Shutdown Protection**  
- **True Fail-Safe Receiver (Open/Shorted Inputs)**  
- **Compatible with RS-485/RS-422 Standards**  

This transceiver is commonly used in industrial control, telecom, and networking applications requiring robust differential communication.

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