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LTC2854IDD#PBF from LINEAR

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LTC2854IDD#PBF

Manufacturer: LINEAR

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

Partnumber Manufacturer Quantity Availability
LTC2854IDD#PBF LINEAR 119 In Stock

Description and Introduction

3.3V 20Mbps RS485/RS422 Transceiver with Integrated Switchable Termination The LTC2854IDD#PBF is a product from Linear Technology (now part of Analog Devices). Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LTC2854IDD#PBF  
- **Package:** DFN-8  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage Range:** 3V to 5.5V  
- **Data Rate:** Up to 20Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Protocol Support:** RS485, RS422  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Common-Mode Voltage Range:** ±25V  
- **Low Power Shutdown Mode:** <1µA  

### **Descriptions:**  
The LTC2854IDD#PBF is a high-speed, low-power RS485/RS422 transceiver designed for robust communication in noisy environments. It operates from a single 3V to 5.5V supply and supports data rates up to 20Mbps. The device features enhanced ESD protection and a wide common-mode input range, making it suitable for industrial and automotive applications.

### **Features:**  
- **High-Speed Operation:** Up to 20Mbps  
- **Low Power Consumption:** 500µA (typ) supply current  
- **Enhanced ESD Protection:** ±15kV HBM on bus pins  
- **Wide Common-Mode Range:** ±25V  
- **Fail-Safe Receiver:** Ensures logic-high output when inputs are open or shorted  
- **Shutdown Mode:** <1µA current consumption  
- **Half-Duplex Operation:** Suitable for RS485 networks  
- **3V to 5.5V Supply Range:** Compatible with various logic levels  

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

Application Scenarios & Design Considerations

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

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