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SN74LS125AD from TI&BB,Texas Instruments

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SN74LS125AD

Manufacturer: TI&BB

Quad 3-state buffer

Partnumber Manufacturer Quantity Availability
SN74LS125AD TI&BB 1 In Stock

Description and Introduction

Quad 3-state buffer The SN74LS125AD is a quad bus buffer gate manufactured by Texas Instruments (TI) and Burr-Brown (BB).  

### **Specifications:**  
- **Logic Family:** LS (Low-Power Schottky)  
- **Number of Channels:** 4  
- **Logic Type:** Buffer/Driver, Non-Inverting  
- **Output Type:** 3-State  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **High-Level Output Current:** -2.6 mA  
- **Low-Level Output Current:** 24 mA  
- **Propagation Delay Time:** 15 ns (max)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package Type:** SOIC-14  

### **Descriptions:**  
The SN74LS125AD is a quadruple bus buffer gate with 3-state outputs. It is designed to provide high-speed, low-power buffering for bus-oriented systems. The 3-state outputs allow multiple devices to share a common bus without interference.  

### **Features:**  
- **3-State Outputs** for bus-oriented applications  
- **Low Power Consumption** typical of LS technology  
- **High-Speed Operation** with 15 ns max propagation delay  
- **Wide Operating Voltage Range** (4.75V to 5.25V)  
- **Standard Pinout** for easy integration  
- **Schottky Diode Clamping** for improved noise immunity  

This device is commonly used in digital systems requiring buffering and bus interfacing.

Application Scenarios & Design Considerations

Quad 3-state buffer

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