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MAX3089CSD from MAXIM,MAXIM - Dallas Semiconductor

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MAX3089CSD

Manufacturer: MAXIM

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

Partnumber Manufacturer Quantity Availability
MAX3089CSD MAXIM 2462 In Stock

Description and Introduction

Fail-Safe / High-Speed 10Mbps / Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX3089CSD is a high-speed RS-485/RS-422 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:** MAX3089CSD  
- **Package:** 14-SOIC (150 mil)  
- **Supply Voltage:** 4.75V to 5.25V  
- **Data Rate:** Up to 25Mbps  
- **Operating Temperature Range:** 0°C to +70°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Common-Mode Voltage Range (Receiver):** ±25V  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Half/Full Duplex:** Half Duplex  
- **Fail-Safe Receiver:** Yes (Open, Short, Terminated)  

### **Descriptions:**  
The MAX3089CSD is a high-speed, low-power RS-485/RS-422 transceiver designed for robust communication in noisy environments. It features enhanced slew-rate limiting for reduced EMI and reflections, making it suitable for high-speed data transmission up to 25Mbps. The device includes fail-safe circuitry to ensure a logic-high receiver output when inputs are open or shorted.  

### **Features:**  
- **High-Speed Operation:** Supports data rates up to 25Mbps.  
- **Low Power Consumption:** Typically 120µA supply current in shutdown mode.  
- **Enhanced Slew-Rate Limiting:** Reduces EMI and signal reflections.  
- **ESD Protection:** ±15kV protection on bus pins.  
- **Fail-Safe Receiver:** Ensures valid output under open, shorted, or terminated conditions.  
- **Wide Common-Mode Range:** ±25V for robust noise immunity.  
- **Half-Duplex Operation:** Suitable for bidirectional communication.  
- **Thermal Shutdown Protection:** Prevents damage from excessive power dissipation.  

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

Partnumber Manufacturer Quantity Availability
MAX3089CSD MAX 374 In Stock

Description and Introduction

Fail-Safe / High-Speed 10Mbps / Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX3089CSD is a high-speed, low-power RS-485/RS-422 transceiver manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Maxim Integrated  

### **Part Number:**  
MAX3089CSD  

### **Description:**  
The MAX3089CSD is a 3.3V-powered, ±15kV ESD-protected, 20Mbps, half-duplex RS-485/RS-422 transceiver. It is designed for high-speed communication in industrial, automotive, and telecom applications.  

### **Key Features:**  
- **Data Rate:** Up to **20Mbps**  
- **Supply Voltage:** **3.3V** operation  
- **ESD Protection:** **±15kV** Human Body Model (HBM) on bus pins  
- **Half-Duplex** operation  
- **Low Power Consumption:**  
  - **0.3mA** supply current (shutdown mode)  
  - **5mA** supply current (active mode, no load)  
- **Thermal Shutdown Protection**  
- **Receiver Fail-Safe** for open, shorted, or terminated inputs  
- **Industry-Standard Pinout**  
- **Operating Temperature Range:** **-40°C to +85°C**  

### **Package:**  
- **14-Pin SOIC (MAX3089CSD)**  

### **Applications:**  
- Industrial automation  
- RS-485/RS-422 networks  
- Telecom equipment  
- Automotive systems  
- Building control systems  

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

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