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IDT72V205L20TF from IDT

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15.625ms

IDT72V205L20TF

Manufacturer: IDT

3.3 VOLT CMOS SyncFIFO 256 x 18, 512 x 18, 1,024 x 18, 2,048 x 18, and 4,096 x 18

Partnumber Manufacturer Quantity Availability
IDT72V205L20TF IDT 90 In Stock

Description and Introduction

3.3 VOLT CMOS SyncFIFO 256 x 18, 512 x 18, 1,024 x 18, 2,048 x 18, and 4,096 x 18 The IDT72V205L20TF is a high-speed, low-power 3.3V CMOS synchronous FIFO memory manufactured by Integrated Device Technology (IDT). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Organization:** 64K x 18  
- **Operating Voltage:** 3.3V ±10%  
- **Speed Grade:** 20ns (50MHz operation)  
- **Access Time:** 20ns  
- **Power Consumption:**  
  - Active: 450mW (typical)  
  - Standby: 5mW (typical)  
- **Operating Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)  
- **Package:** 64-pin TQFP (Thin Quad Flat Pack)  

### **Descriptions:**  
- The IDT72V205L20TF is a First-In, First-Out (FIFO) memory designed for high-speed data buffering applications.  
- It supports synchronous read and write operations with independent clocks.  
- Features programmable flags (Almost Full, Almost Empty, Full, Empty) for efficient data management.  
- Includes retransmit capability for data recovery.  

### **Features:**  
- **High-Speed Operation:** 50MHz clock frequency.  
- **Low Power:** CMOS technology for reduced power consumption.  
- **Programmable Flags:** Configurable Almost Full/Almost Empty offsets.  
- **Retransmit Function:** Allows re-reading of data without external address management.  
- **Synchronous Operation:** Independent read and write clocks.  
- **Expandable Depth and Width:** Supports daisy-chaining for larger FIFO configurations.  
- **Industrial-Grade Options:** Available for extended temperature ranges.  

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

(Source: IDT Datasheet for IDT72V205L20TF)

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