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M74HC670M1R from ST,ST Microelectronics

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M74HC670M1R

Manufacturer: ST

4 WORD X 4 BIT REGISTER FILE (3 STATE)

Partnumber Manufacturer Quantity Availability
M74HC670M1R ST 2000 In Stock

Description and Introduction

4 WORD X 4 BIT REGISTER FILE (3 STATE) The M74HC670M1R is a 4x4 register file manufactured by STMicroelectronics. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Logic Family:** HC (High-Speed CMOS)  
- **Technology:** CMOS  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** SO-16  
- **Number of Bits:** 16 (4x4 register file)  
- **Data Retention:** Non-volatile (retains data when powered off)  
- **I/O Type:** 3-state outputs  

### **Descriptions:**  
- The M74HC670M1R is a 4x4 register file with 3-state outputs, designed for high-speed data storage and retrieval.  
- It features independent read and write addressing, allowing simultaneous read and write operations.  
- Suitable for applications requiring temporary data storage, such as microprocessors, digital signal processing, and control systems.  

### **Features:**  
- **High-Speed Operation:** Compatible with TTL levels.  
- **Low Power Consumption:** CMOS technology ensures low power dissipation.  
- **3-State Outputs:** Allows bus-oriented applications.  
- **Wide Operating Voltage:** Supports 2V to 6V operation.  
- **Independent Read/Write Addressing:** Enables simultaneous read and write operations.  

For more details, refer to the official STMicroelectronics datasheet.

Application Scenarios & Design Considerations

4 WORD X 4 BIT REGISTER FILE (3 STATE)

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