HIGH-SPEED 2K x 16 CMOS DUAL-PORT STATIC RAMS The **IDT7133LA55J** is a high-speed **1K x 8 Dual-Port Static RAM (SRAM)** manufactured by **Integrated Device Technology (IDT)**.  

### **Key Specifications:**  
- **Memory Size:** 1K x 8 (8K bits)  
- **Organization:** Dual-port (independent read/write ports)  
- **Access Time:** **55 ns**  
- **Operating Voltage:** **5V**  
- **Package:** **32-pin PLCC (Plastic Leaded Chip Carrier)**  
- **Operating Temperature Range:** **Commercial (0°C to +70°C)**  
- **I/O Compatibility:** **TTL-level**  

### **Features:**  
- **True Dual-Port Memory:** Allows simultaneous access from both ports.  
- **Busy Output:** Prevents contention during simultaneous writes to the same address.  
- **Interrupt Flag:** Supports mailbox communication between ports.  
- **Automatic Power-Down:** Reduces power consumption when not in use.  
- **High-Speed Operation:** Suitable for real-time data sharing applications.  
- **Industrial-Grade Options Available** (though this model is commercial-grade).  

### **Applications:**  
- **Multi-processor systems**  
- **Communication buffering**  
- **Data acquisition systems**  
- **Real-time processing**  

This device is designed for applications requiring fast, concurrent access to shared memory.