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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 53 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.
Partnumber Manufacturer Quantity Availability
IDT72211L15PF 250 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, low-power 16K x 9 asynchronous FIFO (First-In, First-Out) memory device manufactured by Integrated Device Technology (IDT).  

### **Key Specifications:**  
- **Memory Organization:** 16K x 9 (16,384 words x 9 bits)  
- **Operating Voltage:** 5V ±10%  
- **Access Time:** 15 ns  
- **Operating Frequency:** Up to 66 MHz  
- **Power Consumption:** Low-power CMOS technology  
- **Package:** 32-pin Plastic Leaded Chip Carrier (PLCC)  
- **Temperature Range:** Commercial (0°C to +70°C)  

### **Descriptions and Features:**  
- **Asynchronous FIFO:** Independent read and write clocks  
- **Flag Logic:** Provides Full, Empty, Half-Full, and Programmable Almost Full/Almost Empty flags  
- **Retransmit Function:** Allows re-reading of data  
- **Expandable Depth and Width:** Can be cascaded for larger FIFO configurations  
- **TTL-Compatible Inputs and Outputs**  
- **High-Speed Operation:** Suitable for buffering high-speed data streams  
- **Low Standby Power:** Ideal for power-sensitive applications  

This device is commonly used in data buffering, communication systems, and high-speed data transfer applications.

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

  • 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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