LH543621 is 512 x 36 x 2 / 1024 x 36 x 2 Synchronous Bidirectional FIFO manufactured by Sharp Corporation.
| Part Number | Description |
|---|---|
| LH543620 | 1024 x 36 Synchronous FIFO |
| LH543601 | 256 x 36 x 2 Bidirectional FIFO |
| LH543611 | 512 x 36 x 2 / 1024 x 36 x 2 Synchronous Bidirectional FIFO |
| LH540202 | CMOS 1024 x 9 Asynchronous FIFO |
| LH540203 | CMOS 2048 x 9 Asynchronous FIFO |
The LH543611 and LH543621 contain two FIFO buffers, FIFO #1 and FIFO #2. These operate in parallel, but in opposite directions, for bidirectional data buffering. FIFO #1 and FIFO #2 each are organized as 512 or 1024 by 36 bits.
