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IDT7202LA120P from IDT

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IDT7202LA120P

Manufacturer: IDT

CMOS ASYNCHRONOUS FIFO 256 x 9, 512 x 9, 1,024 x 9

Partnumber Manufacturer Quantity Availability
IDT7202LA120P IDT 3000 In Stock

Description and Introduction

CMOS ASYNCHRONOUS FIFO 256 x 9, 512 x 9, 1,024 x 9 The IDT7202LA120P is a high-speed, low-power, 2048 x 9-bit asynchronous FIFO memory manufactured by Integrated Device Technology (IDT).  

### **Specifications:**  
- **Memory Size:** 2048 x 9-bit  
- **Organization:** Dual-port FIFO (First-In, First-Out)  
- **Operating Voltage:** 5V  
- **Speed:** 120 MHz (120 ns access time)  
- **Power Consumption:** Low-power CMOS technology  
- **I/O Compatibility:** TTL-compatible inputs and outputs  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Package:** 28-pin PLCC (Plastic Leaded Chip Carrier)  

### **Descriptions and Features:**  
- **Asynchronous Operation:** Independent read and write clocks for flexible data flow control.  
- **Full and Empty Flags:** Provides status flags to indicate FIFO full or empty conditions.  
- **Retransmit Capability:** Allows data to be reread from the beginning of the FIFO.  
- **Expandable Depth:** Can be cascaded for deeper FIFO configurations.  
- **High-Speed Data Transfer:** Optimized for high-performance applications.  
- **Low Standby Power:** Suitable for power-sensitive designs.  
- **Industrial-Grade Options:** Available in extended temperature ranges for harsh environments.  

This device is commonly used in data buffering, telecommunications, and digital signal processing applications.  

Would you like additional details on pin configurations or timing diagrams?

Application Scenarios & Design Considerations

CMOS ASYNCHRONOUS FIFO 256 x 9, 512 x 9, 1,024 x 9

Alternative Part Number

  • CY7C4201-120PC --: Pin-compatible asynchronous FIFO with similar 1K x 9 organization and 120 ns speed grade, widely available as a direct functional replacement.
  • SN74ACT7801-120FN --: Asynchronous FIFO in the same density class with comparable access time, suitable for buffering applications where the IDT7202 was used.
  • CY7C4211-120PC --: Alternative Cypress FIFO with matching 120 ns timing and similar package, offering a second-source option for the IDT7202LA120P.

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