Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The LH543620 is a FIFO (First-In, First-Out) memory device, based on fully-static CMOS RAM technology, capable of containing up to 1024 36-bit words. It can replace four or more nine-bit-wide FIFOs in many applications. The input port and the output port operate independently of each other. Write operations are performed on the rising edge of the input clock.
• Fast Cycle Times: 20/25/30 ns
• Selectable 36/18/9-Bit Word Width for Both Input Port and Output Port
• Byte-Order-Reversal Function (i.e., ‘Big-Endian’ £ ‘Little-Endian’ Conversion)
• 16-mA-IOL Three-State Outputs
• Automatic Byte Parity Checking
• Selectable Byte Parity Generation
• Five Status Flags: Full, Almost-Full, Half-Full, Almost-Empty, and Empty
• All FIFO Status Flags are Synchronous (AE, HF, AF Through Programming of Control Register)
• Programmed Values may be entered from either Port
• Two Enable Control Signals for each Port
• Mailbox Register with Synchronized Flags
• Asynch.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | LH543621 |
Sharp Electrionic Components |
512 x 36 x 2 / 1024 x 36 x 2 Synchronous Bidirectional FIFO |
|
| 2 | LH543601 |
Sharp Electrionic Components |
256 x 36 x 2 Bidirectional FIFO |
|
| 3 | LH543611 |
Sharp Electrionic Components |
512 x 36 x 2 / 1024 x 36 x 2 Synchronous Bidirectional FIFO |
|
| 4 | LH540202 |
Sharp Electrionic Components |
CMOS 1024 x 9 Asynchronous FIFO |
|
| 5 | LH540203 |
Sharp Electrionic Components |
CMOS 2048 x 9 Asynchronous FIFO |
|
| 6 | LH540204 |
Sharp Electrionic Components |
CMOS 4096 x 9 Asynchronous FIFO |
|
| 7 | LH540205 |
Sharp Electrionic Components |
CMOS 8192 x 9 Asynchronous FIFO |
|
| 8 | LH540215 |
Sharp Electrionic Components |
512 x 18 / 1024 x 18 Synchronous FIFO |
|
| 9 | LH540225 |
Sharp Electrionic Components |
512 x 18 / 1024 x 18 Synchronous FIFO |
|
| 10 | LH540235 |
Sharp Electrionic Components |
2048 x 18 / 4096 x 18 Synchronous FIFOs |
|
| 11 | LH540245 |
Sharp Electrionic Components |
2048 x 18 / 4096 x 18 Synchronous FIFOs |
|
| 12 | LH5420 |
Sharp |
256 x 36 x 2 Bidirectional FIFO |
|