The IDT72V291L15TFI8 is a 3.3V CMOS SuperSync FIFO memory with a capacity of 131,072 x 9 bits. It features a 10ns read/write cycle time and a 6.5ns access time, making it suitable for high-speed applications. The device supports independent read and write clocks, allowing simultaneous operations without frequency restrictions between the two clock inputs. It includes various status flags such as Empty, Full, Half-Full, and Programmable Almost-Empty and Almost-Full flags, which can be configured for specific memory offsets. This FIFO memory is designed for applications requiring efficient data buffering, such as in networking, telecommunications, and video processing. It offers a low power consumption mode with auto power down and includes master and partial reset functionalities. The device is available in both 64-pin Thin Quad Flat Pack (TQFP) and Slim Thin Quad Flat Pack (STQFP) packages, and operates within an industrial temperature range of -40¬8C to +85¬8C. The product is in the end-of-life process, with the last time buy expiring on June 15, 2018.
Synchronous FIFO 1.125M (128K x 9) Uni-Directional 66.7MHz 10ns 64-TQFP (10x10)
IC FIFO SS 32768X36 15NS 64QFP
Synchronous FIFO 1.125M (128K x 9) Uni-Directional 66.7MHz 10ns 64-TQFP (10x10)
IC FIFO SYNC 128KX9 10NS 64TQFP
| DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 72V291L15TFI8-ND | 72V291L15TFI8 | 72V291L15TFI8 | 72V291L15TFI8 |
| Product Name | FIFOs Memory | Logic - FIFOs Memory | FIFOs Memory | Integrated Circuits (ICs) - Logic - FIFOs Memory |
| Data Rate | 67 MHz | 67 MHz | 67 MHz | |
| Access Time | 10 ns | 10 ns | 10 ns | 10 ns |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Density | 1125 kbits | 1125 kbits | 1125 kbits |
