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SN54273J from TI,Texas Instruments

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SN54273J

Manufacturer: TI

OCTAL D-TYPE FLIP-FLOP WITH CLEAR

Partnumber Manufacturer Quantity Availability
SN54273J TI 150 In Stock

Description and Introduction

OCTAL D-TYPE FLIP-FLOP WITH CLEAR The SN54273J is a part manufactured by Texas Instruments (TI). Here are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Description:**  
The SN54273J is a **hex D-type flip-flop with clear**, designed for use in high-reliability military and industrial applications. It is part of TI's **5400 series**, which features robust construction for harsh environments.

### **Key Features:**  
- **Hex D-type flip-flops** (6 flip-flops in one package)  
- **Common clear function** (asynchronous reset)  
- **Positive-edge triggering**  
- **Wide operating voltage range**: 4.5V to 5.5V  
- **High noise immunity**  
- **Military-grade reliability** (MIL-PRF-38535 qualified)  
- **Operating temperature range**: -55°C to +125°C  

### **Package:**  
- **Ceramic DIP (Dual In-line Package)**  
- **20-pin configuration**  

### **Applications:**  
- Military and aerospace systems  
- Industrial control systems  
- High-reliability digital logic circuits  

This part is an older **TTL (Transistor-Transistor Logic)** device and may be considered obsolete or available through specialty distributors.  

Would you like additional details on pinout or timing characteristics?

Application Scenarios & Design Considerations

OCTAL D-TYPE FLIP-FLOP WITH CLEAR

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