HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS The **IDT7142LA35J** is a high-speed, low-power **dual-port static RAM (SRAM)** manufactured by **Integrated Device Technology (IDT)**. Below are its key specifications, descriptions, and features:

### **Manufacturer:**  
- **IDT (Integrated Device Technology)**  

### **Part Number:**  
- **IDT7142LA35J**  

### **Type:**  
- **Dual-Port SRAM**  

### **Key Specifications:**  
- **Speed:** **35 ns** access time  
- **Density:** **16K (2K x 8-bit)**  
- **Voltage Supply:** **5V ±10%**  
- **Operating Temperature:** **Commercial (0°C to +70°C)**  
- **Package:** **32-pin PLCC (Plastic Leaded Chip Carrier)**  

### **Features:**  
- **True dual-port memory** (simultaneous access from both ports)  
- **Asynchronous operation** (independent read/write control per port)  
- **Low power consumption** (CMOS technology)  
- **Semaphore (flag) logic** for inter-processor communication  
- **Busy output** for hardware port arbitration  
- **TTL-compatible inputs/outputs**  
- **High-speed access** for real-time applications  

### **Applications:**  
- **Multiprocessor systems**  
- **Communication buffering**  
- **Data logging**  
- **Real-time processing**  

This device is designed for high-performance applications requiring fast, reliable dual-port memory access.