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SN64BCT126ADR from TI,Texas Instruments

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SN64BCT126ADR

Manufacturer: TI

Quadruple Bus Buffer Gate With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN64BCT126ADR TI 37811 In Stock

Description and Introduction

Quadruple Bus Buffer Gate With 3-State Outputs The SN64BCT126ADR is a quad bus buffer gate manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Buffer/Driver  
- **Number of Channels:** 4  
- **Input Type:** TTL-Compatible  
- **Output Type:** 3-State  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **High-Level Output Current:** -15mA  
- **Low-Level Output Current:** 24mA  
- **Propagation Delay Time:** 7.5ns (max) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-14  

### **Descriptions:**  
- The SN64BCT126ADR is a high-speed, low-power quad buffer with 3-state outputs.  
- It is designed for bus-oriented applications and features TTL-compatible inputs.  
- The 3-state outputs allow multiple devices to share a common bus without interference.  

### **Features:**  
- **TTL-Compatible Inputs**  
- **3-State Outputs**  
- **High-Speed Operation**  
- **Low Power Consumption**  
- **ESD Protection Exceeds 2000V**  
- **Wide Operating Voltage Range (4.5V to 5.5V)**  
- **Available in SOIC-14 Package**  

This device is commonly used in digital systems, bus drivers, and memory interfacing applications.

Application Scenarios & Design Considerations

Quadruple Bus Buffer Gate With 3-State Outputs

Alternative Part Number

  • 74BCT126AD --: Same BCT126 quad buffer function with active-high enable in SOIC package, direct functional equivalent from another vendor.
  • MC74BCT126ADR2 --: Quad bus buffer with 3-state outputs in the BCT family, same logic function and SOIC-14 footprint.
  • CY74FCT126ATSOCT --: FCT126 quad buffer with 3-state outputs, similar speed and drive, usable as a functional substitute in SOIC package.
  • MC74ACT126ADR2G --: ACT126 quad buffer with 3-state outputs in SOIC-14, similar TTL-compatible logic family and pinout for this application.

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