The IDT72V231L15J is a 2,048 x 9-bit synchronous FIFO memory device operating at a supply voltage of 3.3V. It features a dual-ported architecture with independent read and write clocks, allowing for flexible data handling. The device supports a maximum read/write cycle time of 10 ns and is tolerant to 5V input levels. It includes fixed flags for empty and full status, as well as programmable almost-empty and almost-full flags, which can be set to any depth, defaulting to Empty+7 and Full-7. The FIFO is fabricated using advanced submicron CMOS technology and is available in both 32-pin plastic leaded chip carrier (PLCC) and 32-pin plastic Thin Quad FlatPack (TQFP) packages. It 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 18K (2K x 9) Uni-Directional 66.7MHz 10ns 32-PLCC (14x11.46)
IC FIFO SYNC 2048X9 15NS 32-PLCC
Synchronous FIFO 18K (2K x 9) Uni-Directional 66.7MHz 10ns 32-PLCC (14x11.46)
IC FIFO SYNC 2KX9 10NS 32PLCC
| DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 72V231L15J-ND | 72V231L15J | 72V231L15J | 72V231L15J |
| 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 | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | |
| Density | 18 kbits | 18 kbits | 18 kbits |
