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IDT7134LA70L48B from IDT

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IDT7134LA70L48B

Manufacturer: IDT

HIGH-SPEED 4K x 8 DUAL-PORT STATIC SRAM

Partnumber Manufacturer Quantity Availability
IDT7134LA70L48B IDT 49 In Stock

Description and Introduction

HIGH-SPEED 4K x 8 DUAL-PORT STATIC SRAM The IDT7134LA70L48B is a high-speed 4K x 8-bit dual-port static RAM manufactured by IDT (Integrated Device Technology). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Memory Size:** 4K x 8-bit (32Kb)  
- **Organization:** Dual-port RAM  
- **Access Time:** 70 ns  
- **Operating Voltage:** 5V ±10%  
- **Package Type:** 48-pin LCC (Leadless Chip Carrier)  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Power Consumption:**  
  - Active: 1W (typical)  
  - Standby: 100mW (typical)  

### **Descriptions:**  
- Designed for high-speed data transfer between two asynchronous buses.  
- Allows simultaneous access from both ports with built-in arbitration logic.  
- Suitable for applications requiring shared memory in multiprocessor systems.  

### **Features:**  
- **True Dual-Port Operation:** Independent read/write on both ports.  
- **Bus Compatibility:** TTL-compatible inputs/outputs.  
- **Semaphore Signaling:** Includes hardware semaphore for inter-processor communication.  
- **Automatic Power-Down:** Reduces power consumption when not in use.  
- **Interrupt Support:** Supports BUSY and INT flags for port contention resolution.  
- **High Reliability:** Industrial-grade quality with ESD protection.  

This information is strictly based on the manufacturer's datasheet for the IDT7134LA70L48B.

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