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LTC1694-1IS5 from LINEAR

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LTC1694-1IS5

Manufacturer: LINEAR

SMBus/I2C Accelerator

Partnumber Manufacturer Quantity Availability
LTC1694-1IS5,LTC16941IS5 LINEAR 175 In Stock

Description and Introduction

SMBus/I2C Accelerator The LTC1694-1IS5 is a low-power, dual-channel RS485 transceiver manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Supply Voltage Range:** 3V to 5.5V  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** SOT-23-5  
- **Data Rate:** Up to 250kbps  
- **Low Quiescent Current:** 300µA (typical)  
- **Shutdown Current:** <1µA  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Half-Duplex Communication**  

### **Descriptions and Features:**  
- Designed for RS485/RS422 applications.  
- Includes a fail-safe feature ensuring a logic-high output when inputs are open, shorted, or terminated.  
- Low-power operation makes it suitable for battery-powered systems.  
- Integrated thermal shutdown protection.  
- Compatible with industry-standard RS485/RS422 networks.  

For detailed electrical characteristics, refer to the official datasheet from Analog Devices (formerly Linear Technology).

Application Scenarios & Design Considerations

SMBus/I2C Accelerator
Partnumber Manufacturer Quantity Availability
LTC1694-1IS5,LTC16941IS5 LT 96 In Stock

Description and Introduction

SMBus/I2C Accelerator The LTC1694-1IS5 is a low-power, single-channel RS485/RS422 transceiver manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Supply Voltage Range:** 3V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 250kbps  
- **Low Quiescent Current:** 300µA (typical)  
- **Shutdown Current:** <1µA  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 5-Lead SOT-23  

### **Descriptions and Features:**  
- Designed for half-duplex RS485/RS422 communication.  
- Features a slew-rate-limited driver to minimize EMI.  
- Includes fail-safe circuitry to ensure a high receiver output when inputs are open, shorted, or terminated but not driven.  
- Supports up to 32 nodes on a bus.  
- Thermal shutdown protection.  
- Operates with a single 3.3V or 5V supply.  

This transceiver is commonly used in industrial, automotive, and communication applications requiring robust differential data transmission.

Application Scenarios & Design Considerations

SMBus/I2C Accelerator

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