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SN74AHC2G125HDCU3 from TEXAS

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SN74AHC2G125HDCU3

Manufacturer: TEXAS, TI

Dual Bus Buffer Gate with 3-State Outputs 8-VSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
SN74AHC2G125HDCU3 TEXAS, TI 11000 In Stock

Description and Introduction

Dual Bus Buffer Gate with 3-State Outputs 8-VSSOP -40 to 85 The SN74AHC2G125HDCU3 is a dual 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:** 2  
- **Output Drive (IOL/IOH):** ±8 mA at 5 V  
- **Propagation Delay (tpd):** 7.5 ns (typical) at 5 V  
- **Input Type:** CMOS  
- **Output Type:** 3-State  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package Type:** VSSOP-8 (DCU)  

### **Descriptions:**  
- The SN74AHC2G125HDCU3 is a dual bus buffer gate with 3-state outputs.  
- It is designed for 2-V to 5.5-V VCC operation.  
- The device features independent output-enable (OE) inputs, allowing the outputs to be placed in a high-impedance state.  
- It is optimized for low-power and high-speed operation.  

### **Features:**  
- **Wide Operating Voltage Range:** 2 V to 5.5 V  
- **3-State Outputs:** Allows multiple devices to share a common bus  
- **Low Power Consumption:** Typical ICC of 1 µA  
- **High Noise Immunity:** CMOS input levels  
- **ESD Protection:** Exceeds JESD 22 (2000-V Human-Body Model, 1000-V Charged-Device Model)  
- **Small Package Option:** VSSOP-8 (DCU) for space-constrained applications  

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

Application Scenarios & Design Considerations

Dual Bus Buffer Gate with 3-State Outputs 8-VSSOP -40 to 85

Alternative Part Number

  • 74AHC2G125DP-Q100 --: Dual buffer/line driver with 3-state outputs in the same AHC logic family, offered by Nexperia with a different naming prefix and equivalent function.
  • MC74AHC2G125DTT1G --: Dual non-inverting buffer with 3-state outputs in AHC technology, pin-compatible dual-gate function from ON Semiconductor with a distinct series name.
  • SN74LVC2G125DCUR --: Dual buffer with 3-state outputs in the LVC family from the same manufacturer, functionally similar and widely available as a drop-in style alternative.
  • MC74VHC2G125DTR2G --: Dual non-inverting buffer with 3-state outputs from the VHC logic family, pin-compatible function and similar speed/voltage range, suitable as a direct logic replacement.

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