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IDT72V261LA10PF from IDT

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IDT72V261LA10PF

Manufacturer: IDT

3.3 VOLT CMOS SuperSync FIFO

Partnumber Manufacturer Quantity Availability
IDT72V261LA10PF IDT 704 In Stock

Description and Introduction

3.3 VOLT CMOS SuperSync FIFO The IDT72V261LA10PF is a high-performance, low-power 3.3V synchronous dual-port static RAM (SRAM) manufactured by Integrated Device Technology (IDT).  

### **Key Specifications:**  
- **Density:** 262,144 words × 16 bits (4 Mbit)  
- **Organization:** Dual 16K × 16-bit  
- **Voltage Supply:** 3.3V ±10%  
- **Access Time:** 10 ns  
- **Operating Current:** 150 mA (typical)  
- **Standby Current:** 5 mA (typical)  
- **Package:** 100-pin TQFP (Thin Quad Flat Pack)  
- **Temperature Range:** Commercial (0°C to +70°C)  

### **Features:**  
- **True Dual-Port Operation:** Allows simultaneous access from both ports.  
- **Synchronous and Asynchronous Operation:** Supports both clocked and non-clocked modes.  
- **Byte Control:** Individual byte enables for read/write operations.  
- **Bus Matching:** On-chip arbitration logic prevents contention.  
- **Low Power Consumption:** Optimized for power-sensitive applications.  
- **High-Speed Performance:** 10 ns access time for fast data transfer.  
- **Industrial-Standard Pinout:** Compatible with other similar devices.  

This SRAM is commonly used in networking, telecommunications, and data buffering applications where high-speed, low-power dual-port memory is required.

Application Scenarios & Design Considerations

3.3 VOLT CMOS SuperSync FIFO

Alternative Part Number

  • CY7C4261V-10AXC --: Pin-compatible synchronous FIFO from Cypress with similar 10 ns speed grade and comparable depth, widely used as a drop-in replacement for IDT 72V-series FIFOs.
  • SN74V263-10PQ --: TI synchronous FIFO with matching 10 ns access time and similar organization, functionally equivalent for buffering applications.
  • 72V261L10PF --: Renesas acquired IDT's FIFO product line and continues to offer the same 72V261L device under its own brand, ensuring identical specifications and form factor.

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