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IDT7164L70TDB from IDT

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IDT7164L70TDB

Manufacturer: IDT

CMOS STATIC RAM 64K (8K x 8-BIT)

Partnumber Manufacturer Quantity Availability
IDT7164L70TDB IDT 38 In Stock

Description and Introduction

CMOS STATIC RAM 64K (8K x 8-BIT) The IDT7164L70TDB is a high-speed 16K x 8 dual-port static RAM manufactured by Integrated Device Technology (IDT). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Organization:** 16K x 8 (131,072 bits)  
- **Access Time:** 70 ns  
- **Operating Voltage:** 5V ±10%  
- **Power Dissipation:**  
  - Active: 1.5W (max)  
  - Standby: 0.5W (max)  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Package:** 68-pin Thin Quad Flat Pack (TQFP)  

### **Descriptions & Features:**  
- **Dual-Port Architecture:** Allows simultaneous access from both ports (left and right) for high-speed data transfer.  
- **Fully Asynchronous Operation:** Independent control signals for each port.  
- **Bus Compatibility:** TTL-compatible inputs and outputs.  
- **Interrupt Control:** Supports mailbox interrupt for inter-processor communication.  
- **Semaphore (Flag) Logic:** Hardware-based arbitration for shared resource management.  
- **Automatic Power-Down:** Reduces power consumption when not in use.  
- **High-Speed Performance:** Optimized for applications requiring fast data access.  

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

(Source: IDT Datasheet for IDT7164L70TDB)

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