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IDT7130LA25P from IDT

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IDT7130LA25P

Manufacturer: IDT

HIGH-SPEED 1K x 8 DUAL-PORT STATIC RAM

Partnumber Manufacturer Quantity Availability
IDT7130LA25P IDT 3198 In Stock

Description and Introduction

HIGH-SPEED 1K x 8 DUAL-PORT STATIC RAM The IDT7130LA25P is a high-speed 1K x 8 Dual-Port Static RAM (SRAM) manufactured by Integrated Device Technology (IDT). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Organization:** 1K x 8 (1024 words x 8 bits)  
- **Technology:** CMOS  
- **Access Time:** 25 ns  
- **Operating Voltage:** 5V ±10%  
- **Power Consumption:**  
  - Active: 750 mW (typical)  
  - Standby: 55 mW (typical)  
- **Operating Temperature Range:** 0°C to +70°C (Commercial)  
- **Package:** 48-pin DIP (Dual In-line Package)  

### **Descriptions:**
- The IDT7130LA25P is a dual-port RAM that allows simultaneous access from two independent buses.  
- It supports non-destructive read and write operations from either port.  
- Designed for applications requiring high-speed data sharing between processors or systems.  
- Features include on-chip arbitration logic to prevent data corruption during simultaneous access.  

### **Features:**
- **True Dual-Port Operation:** Independent read/write access from both ports.  
- **Bus Compatibility:** TTL-compatible inputs and outputs.  
- **Arbitration Logic:** Handles simultaneous access conflicts.  
- **Interrupt Flag:** Supports mailbox communication between ports.  
- **Expandable:** Can be cascaded for larger memory configurations.  
- **Low Power:** CMOS technology ensures low power consumption in standby mode.  

This device is commonly used in multiprocessor systems, communication buffers, and other applications requiring shared memory access.

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