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SN74AHC125DR from TI,Texas Instruments

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SN74AHC125DR

Manufacturer: TI

Quadruple Bus Buffer Gates With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AHC125DR TI 60000 In Stock

Description and Introduction

Quadruple Bus Buffer Gates With 3-State Outputs **Manufacturer:** Texas Instruments (TI)  

**Part Number:** SN74AHC125DR  

### **Specifications:**  
- **Logic Type:** Quad Bus Buffer Gate  
- **Technology Family:** AHC (Advanced High-Speed CMOS)  
- **Number of Channels:** 4  
- **Supply Voltage Range:** 2 V to 5.5 V  
- **High-Level Input Voltage (Min):** 2 V  
- **Low-Level Input Voltage (Max):** 0.8 V  
- **Output Drive Capability:** ±8 mA at 5 V  
- **Propagation Delay (Max):** 8.5 ns at 5 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOIC-14  
- **Output Type:** 3-State  

### **Descriptions:**  
The SN74AHC125DR is a quad bus buffer gate with 3-state outputs, designed for 2-V to 5.5-V VCC operation. It features independent output-enable (OE) inputs, allowing each buffer to be placed in a high-impedance state.  

### **Features:**  
- **Low Power Consumption:** Optimized for battery-operated applications  
- **High Noise Immunity:** Typical CMOS noise immunity  
- **Balanced Propagation Delays:** Ensures signal integrity  
- **3-State Outputs:** Allows multiple devices to share a common bus  
- **Wide Operating Voltage Range:** Supports mixed-voltage applications  
- **ESD Protection:** Exceeds JESD 22 standards (2000-V HBM, 1000-V CDM)  

This device is commonly used in bus interface, signal buffering, and level-shifting applications.

Application Scenarios & Design Considerations

Quadruple Bus Buffer Gates With 3-State Outputs

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