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IDT72271LA15PF from IDT

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IDT72271LA15PF

Manufacturer: IDT

CMOS SuperSync FIFO

Partnumber Manufacturer Quantity Availability
IDT72271LA15PF IDT 120 In Stock

Description and Introduction

CMOS SuperSync FIFO The IDT72271LA15PF is a high-speed FIFO (First-In, First-Out) memory device manufactured by Integrated Device Technology (IDT). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Part Number:** IDT72271LA15PF  
- **Manufacturer:** IDT (Integrated Device Technology)  
- **Type:** Synchronous FIFO Memory  
- **Organization:** 512 x 9 bits  
- **Speed:** 15 ns access time  
- **Operating Voltage:** 5V  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Package:** 32-lead PLCC (Plastic Leaded Chip Carrier)  

### **Descriptions:**
- The IDT72271LA15PF is a high-performance FIFO designed for high-speed data buffering applications.  
- It supports synchronous read and write operations with a 15 ns access time, making it suitable for high-throughput systems.  
- The device features a 512 x 9-bit memory array, allowing for efficient data storage and retrieval.  

### **Features:**
- **High-Speed Operation:** 15 ns access time for fast data transfer.  
- **Synchronous FIFO:** Supports clocked read and write operations.  
- **512 x 9-Bit Organization:** Provides 9-bit wide data storage with 512 locations.  
- **Programmable Flags:** Includes Almost Full (AF) and Almost Empty (AE) flags for flow control.  
- **Retransmit Function:** Allows re-reading of data from the beginning of the FIFO.  
- **5V Power Supply:** Standard TTL-compatible voltage levels.  
- **Low Power Consumption:** Optimized for power efficiency in high-speed applications.  
- **32-Lead PLCC Package:** Compact and suitable for surface-mount applications.  

This device is commonly used in telecommunications, networking, and high-speed data processing systems where efficient buffering is required.  

(Note: Always verify datasheet details for the latest specifications.)

Application Scenarios & Design Considerations

CMOS SuperSync FIFO

Alternative Part Number

  • CY7C4271V-15ASC --: Pin-compatible synchronous FIFO with similar 15 ns speed grade and 512x36 organization, widely available as a drop-in functional replacement.
  • SN74ACT7807-15FN --: 15 ns synchronous FIFO in PLCC package with comparable depth and width, suitable substitute when timing and pinout are matched.
  • 72V271L15PF --: Direct second-source equivalent of the IDT 72271 FIFO family with same 15 ns speed and package, now produced by Renesas after acquiring IDT's memory line.

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