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LTC2854IDD#TRPBF from LINEAR

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LTC2854IDD#TRPBF

Manufacturer: LINEAR

3.3V 20Mbps RS485/RS422 Transceiver with Integrated Switchable Termination

Partnumber Manufacturer Quantity Availability
LTC2854IDD#TRPBF,LTC2854IDDTRPBF LINEAR 2500 In Stock

Description and Introduction

3.3V 20Mbps RS485/RS422 Transceiver with Integrated Switchable Termination The LTC2854IDD#TRPBF is a RS485/RS422 transceiver manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Interface Type:** RS485/RS422  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Data Rate:** Up to 20Mbps  
- **Supply Voltage:** 3V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Lead DFN (3mm x 3mm)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Half/Full Duplex:** Half Duplex  
- **Low Power Consumption:** 2.5mA (max) supply current  
- **Fault Protection:** ±60V on bus pins  
- **High Input Impedance:** Allows up to 256 nodes on the bus  

### **Descriptions:**  
The LTC2854IDD#TRPBF is a high-speed, low-power RS485/RS422 transceiver designed for robust communication in noisy environments. It features enhanced ESD protection and operates from a single 3V to 5.5V supply, making it suitable for industrial, automotive, and telecom applications.  

### **Features:**  
- **20Mbps Data Rate**  
- **3V to 5.5V Supply Range**  
- **±60V Fault-Tolerant Bus Pins**  
- **Enhanced ESD Protection (±15kV HBM)**  
- **Low Power: 2.5mA Max Supply Current**  
- **1/8 Unit Load (Up to 256 Nodes on Bus)**  
- **Thermal Shutdown Protection**  
- **High Input Impedance for Reduced Loading**  
- **Half-Duplex Operation**  
- **Industrial Temperature Range (-40°C to +85°C)**  

This transceiver is ideal for high-speed, noise-immune communication in harsh environments.

Application Scenarios & Design Considerations

3.3V 20Mbps RS485/RS422 Transceiver with Integrated Switchable Termination

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