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IDT72211L15PF from IDT

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IDT72211L15PF

Manufacturer: IDT

CMOS SyncFIFOO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9

Partnumber Manufacturer Quantity Availability
IDT72211L15PF IDT 303 In Stock

Description and Introduction

CMOS SyncFIFOO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9 The IDT72211L15PF 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:** IDT72211L15PF  
- **Type:** Synchronous FIFO  
- **Organization:** 512 x 9 bits  
- **Speed:** 15 ns access time  
- **Operating Voltage:** 5V  
- **Package:** 28-pin PLCC (Plastic Leaded Chip Carrier)  
- **Operating Temperature:** Commercial (0°C to +70°C)  
- **I/O Type:** TTL-compatible  

### **Descriptions:**  
- The IDT72211L15PF is a high-performance FIFO memory designed for buffering data in high-speed applications.  
- It supports synchronous operation with independent read and write clocks.  
- Features include programmable flags (Almost Full, Almost Empty) for efficient data flow control.  

### **Features:**  
- **High-Speed Operation:** 15 ns access time for fast data transfers.  
- **Synchronous Read/Write:** Independent clock inputs for read and write operations.  
- **Programmable Flags:** Almost Full (AF) and Almost Empty (AE) for better system control.  
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.  
- **Low Power Consumption:** Optimized for power efficiency in high-speed applications.  
- **Expandable Depth:** Supports depth expansion by cascading multiple devices.  

This FIFO is commonly used in telecommunications, networking, and data processing systems requiring high-speed buffering.

Application Scenarios & Design Considerations

CMOS SyncFIFOO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9

Alternative Part Number

  • CY7C4211-15AC --: Pin-compatible FIFO memory from Cypress with similar 15 ns speed grade and 512x9 organization, widely used as a drop-in replacement for IDT72211 series.
  • SN74ACT7803-15DL --: TI FIFO memory with comparable depth and 15 ns access time, functionally equivalent for buffering applications and available in similar package options.
  • 72V211L15PF --: Renesas (formerly IDT) second-source FIFO with matching 15 ns speed and 512x9 architecture, offering direct functional compatibility for legacy designs.
  • CY7C421-15PC --: Pin-compatible asynchronous FIFO with similar 15 ns speed grade and 512x9 organization, widely available as a direct functional replacement.
  • SN74ACT7803-15P --: 15 ns asynchronous FIFO in a DIP package with comparable depth and width, suitable for drop-in socket replacement in legacy designs.
  • IDT7203L15P --: Same vendor FIFO family with matching 15 ns access time and DIP footprint, offering a close electrical match though from a different series.

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