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SN74ABT125DRG4 from TI,Texas Instruments

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SN74ABT125DRG4

Manufacturer: TI, TEXAS

Quadruple Bus Buffer Gates With 3-State Outputs 14-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
SN74ABT125DRG4 TI, TEXAS 1592 In Stock

Description and Introduction

Quadruple Bus Buffer Gates With 3-State Outputs 14-SOIC -40 to 85 The SN74ABT125DRG4 is a quad bus buffer gate manufactured by Texas Instruments. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Category:** Logic - Buffers, Drivers, Receivers, Transceivers  
- **Series:** 74ABT  
- **Package / Case:** SOIC-14  
- **Packaging:** Tape & Reel (TR)  
- **Logic Type:** Buffer, Non-Inverting  
- **Number of Bits per Element:** 4  
- **Output Type:** 3-State  
- **Voltage - Supply:** 4.5V to 5.5V  
- **Operating Temperature:** -40°C to +85°C  
- **Mounting Type:** Surface Mount  
- **Number of Inputs:** 4  
- **Number of Outputs:** 4  
- **Propagation Delay Time:** 4.5ns (Max) at 5V  

### **Descriptions:**  
The SN74ABT125DRG4 is a high-speed, quad bus buffer gate with 3-state outputs. It is designed for 5V operation and provides non-inverting buffering for data bus applications. The device features separate output-enable (OE) inputs for each buffer, allowing independent control.  

### **Features:**  
- **High-Speed Operation:** Optimized for 5V systems with low propagation delay.  
- **3-State Outputs:** Allows multiple outputs to be connected to a common bus.  
- **Wide Operating Voltage Range:** 4.5V to 5.5V.  
- **Balanced Output Drive:** ±24mA output drive at 5V.  
- **Low Power Consumption:** Reduced power dissipation compared to standard ABT logic.  
- **ESD Protection:** Exceeds 2000V per JESD 22-A114.  
- **Latch-Up Performance:** Exceeds 500mA per JESD 78.  

This information is strictly factual and based on available specifications.

Application Scenarios & Design Considerations

Quadruple Bus Buffer Gates With 3-State Outputs 14-SOIC -40 to 85

Alternative Part Number

  • 74ABT125PW,118 --: Quad buffer with 3-state outputs in the same ABT logic family, available in TSSOP package; functionally equivalent to the SN74ABT125 with comparable speed and drive.
  • MC74ABT125ADTR2G --: Quad 3-state buffer from the ABT family with matching pinout and logic function, offered in SOIC package as a direct functional replacement.
  • 74ABT125D,623 --: ABT-series quad buffer with 3-state outputs in SOIC, providing equivalent electrical characteristics and pin compatibility for the original TI device.
  • 74ABT125D,653 --: Quad buffer with 3-state outputs in the same ABT logic family, SOIC-14 package, direct functional and pin-compatible replacement.
  • MC74ABT125ADR2G --: ABT-family quad 3-state buffer in SOIC-14, same speed and drive characteristics, widely available alternative.
  • 74ABT125D --: Standard ABT quad buffer with 3-state outputs in SOIC-14, functionally equivalent with comparable propagation delay and output drive.

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