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LTC4301LCDD#PBF from LINEAR

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LTC4301LCDD#PBF

Manufacturer: LINEAR

Hot Swappable 2-Wire Bus Buffer with Low Voltage Level Translation

Partnumber Manufacturer Quantity Availability
LTC4301LCDD#PBF,LTC4301LCDDPBF LINEAR 165 In Stock

Description and Introduction

Hot Swappable 2-Wire Bus Buffer with Low Voltage Level Translation The LTC4301LCDD#PBF is a hot swappable 2-wire bus buffer manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LTC4301LCDD#PBF  
- **Type:** Hot Swappable 2-Wire Bus Buffer  
- **Package:** DFN-8 (3x3mm)  
- **Operating Voltage Range:** 2.7V to 5.5V  
- **I²C Bus Capacitance Buffering:** Isolates capacitance to allow more devices on the bus  
- **Rise Time Accelerators:** Improves bus speed by reducing rise times  
- **Precharge Circuitry:** Prevents bus disturbances during live insertion  
- **Low Quiescent Current:** Typically 1mA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Compliance:** Supports I²C and SMBus standards  

### **Descriptions:**  
The LTC4301LCDD#PBF is a bidirectional bus buffer that provides capacitance buffering and live insertion for I²C or SMBus systems. It prevents data corruption during board insertion/removal and supports level translation between different voltage buses (2.7V to 5.5V).  

### **Features:**  
- Hot-swappable I²C/SMBus buffer  
- Prevents data corruption during live insertion  
- Supports up to 400kHz I²C clock frequencies  
- Rise time accelerators for faster bus edges  
- Low offset voltage for minimal signal distortion  
- Stuck bus recovery feature  
- ESD protection: ±8kV HBM  

This device is commonly used in applications requiring robust I²C communication, such as servers, telecom systems, and industrial equipment.  

(Note: All details are based on the manufacturer's datasheet.)

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