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IDT7204L80P from IDT

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IDT7204L80P

Manufacturer: IDT

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

Partnumber Manufacturer Quantity Availability
IDT7204L80P IDT 5120 In Stock

Description and Introduction

CMOS ASYNCHRONOUS FIFO 2048 x 9, 4096 x 9, 8192 x 9 and 16384 x 9 The IDT7204L80P is a high-speed, low-power, 4096 x 9-bit asynchronous FIFO (First-In, First-Out) memory device manufactured by Integrated Device Technology (IDT).  

### **Specifications:**  
- **Memory Organization:** 4096 x 9-bit  
- **Operating Voltage:** 5V  
- **Access Time:** 80 ns  
- **Cycle Time:** 80 ns  
- **Power Consumption:** Low power CMOS technology  
- **Operating Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)  
- **Package:** 28-pin DIP (Dual In-line Package)  

### **Descriptions and Features:**  
- **Asynchronous Operation:** Independent read and write clocks  
- **Full and Empty Flags:** Indicates FIFO status (full, empty, or intermediate)  
- **Expandable Depth:** Can be cascaded for deeper FIFO applications  
- **Retransmit Function:** Allows re-reading of data  
- **High-Speed Data Transfer:** Suitable for buffering applications  
- **TTL-Compatible Inputs and Outputs:** Ensures compatibility with standard logic levels  
- **9-bit Wide Data Path:** Supports byte-wide plus parity applications  

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

Application Scenarios & Design Considerations

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

Alternative Part Number

  • CY7C429-25PC --: Pin-compatible asynchronous FIFO from Cypress with similar 4K x 9 organization and DIP package, widely used as a drop-in replacement for IDT7204 series.
  • SN74ACT7804-25PN --: TI asynchronous FIFO with comparable 4K x 9 depth and 25 ns speed grade in a PDIP package, suitable functional alternative when timing margin allows.
  • 72V04L25J --: Renesas/IDT 4K x 9 asynchronous FIFO with similar architecture and 25 ns access time; check package and supply voltage compatibility before substitution.

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