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IDT7203-L20J from IDT

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IDT7203-L20J

Manufacturer: IDT

CMOS ASYNCHRONOUS FIFO 2048 x 9, 4096 x 9, 8192 x 9 and 16384 x 9

Partnumber Manufacturer Quantity Availability
IDT7203-L20J,IDT7203L20J IDT 18 In Stock

Description and Introduction

CMOS ASYNCHRONOUS FIFO 2048 x 9, 4096 x 9, 8192 x 9 and 16384 x 9 The IDT7203-L20J is a high-speed, low-power 2048 x 9-bit asynchronous FIFO (First-In, First-Out) memory manufactured by Integrated Device Technology (IDT).  

### **Specifications:**  
- **Memory Organization:** 2048 x 9 bits  
- **Operating Voltage:** 5V  
- **Speed:** 20 ns access time (L20J variant)  
- **Power Consumption:** Low-power CMOS technology  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Package:** 32-pin PLCC (Plastic Leaded Chip Carrier)  

### **Descriptions:**  
- The IDT7203-L20J is designed for high-speed data buffering between asynchronous systems.  
- It features independent read and write clocks, allowing simultaneous read and write operations.  
- Includes flag signals (Full, Empty, Half-Full) for status monitoring.  
- Supports retransmit function for re-reading data.  

### **Features:**  
- **Asynchronous Operation:** No synchronization required between read and write clocks.  
- **Expandable Depth:** Can be cascaded for deeper FIFO configurations.  
- **High-Speed Data Transfer:** 20 ns access time for fast operation.  
- **Low Standby Power:** Ideal for power-sensitive applications.  
- **TTL-Compatible Inputs/Outputs:** Ensures easy interfacing with standard logic.  
- **Auto-Retransmit Capability:** Allows re-reading data without resetting the FIFO.  

This device is commonly used in data communication, networking, and digital signal processing applications.

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