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IDT72261LA20PF from IDT

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31.250ms

IDT72261LA20PF

Manufacturer: IDT

CMOS SuperSync FIFO

Partnumber Manufacturer Quantity Availability
IDT72261LA20PF IDT 127 In Stock

Description and Introduction

CMOS SuperSync FIFO The IDT72261LA20PF is a high-speed, low-power, 16K x 18 synchronous FIFO (First-In, First-Out) memory device manufactured by Integrated Device Technology (IDT). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Organization:** 16K x 18 (262,144 bits)  
- **Operating Voltage:** 5V ±10%  
- **Speed Grade:** 20ns (50 MHz)  
- **Access Time:** 20ns  
- **Cycle Time:** 20ns  
- **Power Consumption:** Low-power CMOS technology  
- **Package:** 64-pin TQFP (Thin Quad Flat Pack)  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  

### **Descriptions:**
- **Type:** Synchronous FIFO with retransmit capability  
- **Functionality:** Supports independent read and write clocks for asynchronous operation  
- **Data Width:** 18-bit wide data bus  
- **Control Signals:** Includes flags for Full, Empty, Half-Full, and Programmable Almost Full/Almost Empty  
- **Retransmit Feature:** Allows re-reading of data from the beginning of the FIFO without resetting  

### **Features:**
- **High-Speed Operation:** 50 MHz clock frequency  
- **Low Power:** CMOS technology for reduced power consumption  
- **Synchronous Operation:** Independent read and write clocks  
- **Flag Options:** Programmable Almost Full/Almost Empty flags for flow control  
- **Retransmit Mode:** Enables data re-read without reset  
- **Expandable Depth:** Can be cascaded for deeper FIFO configurations  
- **Industrial Standard Pinout:** Compatible with other FIFO devices  

This FIFO is commonly used in buffering applications, data rate matching, and communication systems requiring high-speed data transfer.

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