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SN54LS399 from TM

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SN54LS399

Manufacturer: TM

Quadruple 2-Input Multiplexers With Storage

Partnumber Manufacturer Quantity Availability
SN54LS399 TM 10 In Stock

Description and Introduction

Quadruple 2-Input Multiplexers With Storage The SN54LS399 is a quadruple 2-port register manufactured by Texas Instruments (TM).  

### **Specifications:**  
- **Technology:** LS (Low-Power Schottky)  
- **Number of Registers:** 4 (Quadruple)  
- **Port Configuration:** 2-port (Dual-Port)  
- **Logic Family:** TTL (Transistor-Transistor Logic)  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Operating Temperature Range:** -55°C to +125°C (Military-grade)  
- **Package Options:** Ceramic DIP (Dual In-line Package)  

### **Descriptions:**  
- The SN54LS399 is a high-speed, low-power quadruple 2-port register designed for temporary data storage and transfer.  
- It features independent read and write ports, allowing simultaneous data access.  
- Suitable for military and industrial applications due to its wide temperature range.  

### **Features:**  
- **Dual-Port Operation:** Allows independent read and write operations.  
- **High-Speed:** Optimized for fast data transfer.  
- **Low Power Consumption:** LS technology reduces power usage.  
- **Wide Operating Temperature:** Supports harsh environments.  
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.  

For detailed electrical characteristics and pin configurations, refer to the official Texas Instruments datasheet.

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