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SN74AHC125DBR from TI/BB,Texas Instruments

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SN74AHC125DBR

Manufacturer: TI/BB

Quadruple Bus Buffer Gates With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AHC125DBR TI/BB 8 In Stock

Description and Introduction

Quadruple Bus Buffer Gates With 3-State Outputs The SN74AHC125DBR is a quad bus buffer gate manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Technology Family:** AHC  
- **Supply Voltage Range:** 2 V to 5.5 V  
- **Number of Channels:** 4  
- **Output Type:** 3-State  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SSOP (DBR)  
- **Package Size:** 14-pin  
- **Input Type:** CMOS  
- **Output Current (High/Low):** ±8 mA at 5 V  
- **Propagation Delay (tpd):** 6.5 ns (typical) at 5 V  
- **High-Level Input Voltage (VIH):** 2 V (min) at 5 V supply  
- **Low-Level Input Voltage (VIL):** 0.8 V (max) at 5 V supply  

### **Description:**  
The SN74AHC125DBR 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 for each buffer, allowing for flexible bus interfacing. The device is optimized for low-power, high-speed operation and is compatible with mixed-voltage systems.  

### **Features:**  
- **3-State Outputs:** Allows multiple devices to share a common bus.  
- **Wide Operating Voltage Range:** Supports 2 V to 5.5 V for compatibility with different logic levels.  
- **Balanced Propagation Delays:** Ensures consistent signal timing.  
- **Low Power Consumption:** Typical ICC of 1 µA (max).  
- **ESD Protection:** Exceeds 2000 V per JESD 22.  
- **Schmitt-Trigger Inputs:** Improves noise immunity.  
- **Latch-Up Performance:** Exceeds 250 mA per JESD 78.  

This information is strictly factual from the manufacturer's datasheet. Let me know if you need further details.

Application Scenarios & Design Considerations

Quadruple Bus Buffer Gates With 3-State Outputs

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