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LTC1688CS from LT

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LTC1688CS

Manufacturer: LT

100Mbps RS485 Hot Swapable Quad Drivers

Partnumber Manufacturer Quantity Availability
LTC1688CS LT 73 In Stock

Description and Introduction

100Mbps RS485 Hot Swapable Quad Drivers The LTC1688CS is a low-power RS485/RS422 transceiver manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Supply Voltage Range:** 3V to 5.5V  
- **Operating Temperature Range:** 0°C to 70°C (Commercial)  
- **Data Rate:** Up to 20Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Package:** 8-Lead SOIC  
- **Low Power Consumption:**  
  - **Shutdown Current:** <1µA  
  - **Operating Current:** 1.5mA (Typical)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Half-Duplex Operation**  

### **Features:**  
- **3V to 5.5V Operation** – Compatible with both 3.3V and 5V systems.  
- **High-Speed Data Transmission** – Supports up to 20Mbps.  
- **Low Power Consumption** – Ideal for battery-powered applications.  
- **Enhanced ESD Protection** – Robust ±15kV HBM protection.  
- **Fail-Safe Receiver** – Ensures a logic-high output when inputs are open, shorted, or terminated.  
- **Thermal Shutdown** – Protects against excessive power dissipation.  
- **Short-Circuit Protection** – Driver outputs withstand short-circuit conditions.  

### **Applications:**  
- Industrial control systems  
- RS485/RS422 networks  
- Battery-powered equipment  
- Point-of-sale terminals  
- Building automation  

Would you like additional details on any specific aspect?

Application Scenarios & Design Considerations

100Mbps RS485 Hot Swapable Quad Drivers

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