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SN54HC126J from TI,Texas Instruments

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SN54HC126J

Manufacturer: TI

Quadruple Bus Buffer Gates With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN54HC126J TI 600 In Stock

Description and Introduction

Quadruple Bus Buffer Gates With 3-State Outputs The SN54HC126J is a quadruple bus buffer gate manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Logic Type:** Buffer/Line Driver  
- **Technology:** High-Speed CMOS (HC)  
- **Number of Channels:** 4  
- **Supply Voltage Range:** 2V to 6V  
- **Output Type:** 3-State  
- **Operating Temperature Range:** -55°C to +125°C (Military Grade)  
- **Package Type:** CDIP (Ceramic Dual In-Line Package)  
- **Package / Case:** 14-CDIP (0.300", 7.62mm)  
- **Propagation Delay:** 13 ns (typical at 5V)  
- **Input Capacitance:** 3.5 pF  
- **Output Current:** ±7.8 mA  

### **Descriptions:**  
The SN54HC126J is a high-speed CMOS logic device with four independent buffer gates, each featuring 3-state outputs. These outputs can be placed in a high-impedance state, allowing multiple devices to share a common bus without interference. It is designed for military and industrial applications due to its wide operating temperature range.  

### **Features:**  
- **3-State Outputs:** Allows bus-oriented applications.  
- **High Noise Immunity:** Typical CMOS noise margin of 30% of VCC.  
- **Low Power Consumption:** 20 µA (max) quiescent current.  
- **Balanced Propagation Delays:** Ensures reliable performance.  
- **Wide Operating Voltage Range:** 2V to 6V.  
- **High Drive Capability:** Supports standard TTL loads.  
- **Military Temperature Range:** Suitable for harsh environments.  

This information is strictly factual from Ic-phoenix technical data files. No additional guidance or suggestions are included.

Application Scenarios & Design Considerations

Quadruple Bus Buffer Gates With 3-State Outputs

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