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TC74LCX125FN from TOSHIBA

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TC74LCX125FN

Manufacturer: TOSHIBA

Low-Voltage Quad Bus Buffer with 5-V Tolerant Inputs and Outputs

Partnumber Manufacturer Quantity Availability
TC74LCX125FN TOSHIBA 10000 In Stock

Description and Introduction

Low-Voltage Quad Bus Buffer with 5-V Tolerant Inputs and Outputs The TC74LCX125FN is a quad bus buffer gate manufactured by Toshiba. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Logic Type:** Quad Bus Buffer (Non-Inverting)  
- **Supply Voltage Range (VCC):** 2.0V to 3.6V  
- **High-Speed Operation:** tpd = 4.5ns (max) at 3.3V  
- **Low Power Consumption:** ICC = 10μA (max) at Ta = 25°C  
- **Output Drive Capability:** ±24mA at 3.0V  
- **Input Voltage Levels:**  
  - **VIH (High-Level Input Voltage):** 2.0V (min) at VCC = 2.7V to 3.6V  
  - **VIL (Low-Level Input Voltage):** 0.8V (max) at VCC = 2.7V to 3.6V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 14-pin SOP (Small Outline Package)  

### **Descriptions:**  
- The TC74LCX125FN is a CMOS-based quad buffer with 3-state outputs.  
- It is designed for low-voltage operation (2.0V to 3.6V) and is compatible with 5V-tolerant inputs.  
- Each buffer has an independent output enable (OE) control, allowing flexible bus interfacing.  

### **Features:**  
- **3-State Outputs:** Allows connection to a bus-oriented system.  
- **5V-Tolerant Inputs:** Can interface with 5V logic levels.  
- **Power-Down Protection:** Inputs and outputs include protection against damage when VCC = 0V.  
- **Balanced Propagation Delays:** Ensures minimal skew between outputs.  
- **Low Noise:** Designed to minimize switching noise.  

This information is strictly factual and derived from Toshiba's documentation.

Partnumber Manufacturer Quantity Availability
TC74LCX125FN 167500 In Stock

Description and Introduction

Low-Voltage Quad Bus Buffer with 5-V Tolerant Inputs and Outputs The TC74LCX125FN is a quad bus buffer gate with 3-state outputs, manufactured by Toshiba.  

### **Key Specifications:**  
- **Logic Family:** LCX (Low Voltage CMOS)  
- **Number of Channels:** 4  
- **Logic Type:** Buffer/Line Driver  
- **Output Type:** 3-State  
- **Supply Voltage Range:** 2.0V to 3.6V  
- **High-Level Input Voltage (Min):** 2.0V (at VCC = 2.3V to 3.6V)  
- **Low-Level Input Voltage (Max):** 0.8V (at VCC = 2.3V to 3.6V)  
- **High-Level Output Current:** -24mA  
- **Low-Level Output Current:** 24mA  
- **Propagation Delay Time (Max):** 5.5ns at 3.3V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOP-14 (Small Outline Package)  

### **Features:**  
- **Low Voltage Operation:** Compatible with 2.7V to 3.6V systems  
- **5V Tolerant Inputs:** Allows interfacing with 5V logic levels  
- **High-Speed Operation:** Optimized for high-performance applications  
- **3-State Outputs:** Supports bus-oriented applications  
- **Power-Down Protection:** Prevents damage when power is off  
- **Low Power Consumption:** Ideal for battery-operated devices  

This device is commonly used in digital systems requiring buffering, signal isolation, or bus driving.

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