| No. | Nome della parte | Descrizione | Fabbricatore |
| 548641 | IDT72421L15PF8 | 64 x 9 SyncFIFO, 5.0V | IDT |
| 548642 | IDT72421L15PFI | 64 x 9 SyncFIFO, 5.0V | IDT |
| 548643 | IDT72421L15PFI8 | 64 x 9 SyncFIFO, 5.0V | IDT |
| 548644 | IDT72421L20JB | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548645 | IDT72421L20LB | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548646 | IDT72421L20PFB | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548647 | IDT72421L25J | 64 x 9 SyncFIFO, 5.0V | IDT |
| 548648 | IDT72421L25J8 | 64 x 9 SyncFIFO, 5.0V | IDT |
| 548649 | IDT72421L25JB | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548650 | IDT72421L25JI | 64 x 9 SyncFIFO, 5.0V | IDT |
| 548651 | IDT72421L25L | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548652 | IDT72421L25LB | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548653 | IDT72421L25PF | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548654 | IDT72421L25PFB | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548655 | IDT72421L35J | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548656 | IDT72421L35JB | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548657 | IDT72421L35L | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548658 | IDT72421L35LB | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548659 | IDT72421L35PF | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548660 | IDT72421L35PFB | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548661 | IDT72421L50J | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548662 | IDT72421L50JB | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548663 | IDT72421L50L | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548664 | IDT72421L50LB | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548665 | IDT72421L50PF | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548666 | IDT72421L50PFB | CMOS syncFIFO 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 4096 e 9 x 9 | IDT |
| 548667 | IDT72510 | FIFO BIDIREZIONALE Bus-abbinante 512 x 18-bit. x 1024 9-bit x 1024 18-bit. x 2048 9-bit | IDT |
| 548668 | IDT72510L25J | FIFO BIDIREZIONALE Bus-abbinante 512 x 18-bit. x 1024 9-bit x 1024 18-bit. x 2048 9-bit | IDT |
| 548669 | IDT72510L35J | FIFO BIDIREZIONALE Bus-abbinante 512 x 18-bit. x 1024 9-bit x 1024 18-bit. x 2048 9-bit | IDT |
| 548670 | IDT72510L50J | FIFO BIDIREZIONALE Bus-abbinante 512 x 18-bit. x 1024 9-bit x 1024 18-bit. x 2048 9-bit | IDT |
| 548671 | IDT72511 | FIFO BIDIREZIONALE PARALLELO 512 x 18 & 1024 x 18 | IDT |
| 548672 | IDT72511L25G | FIFO BIDIREZIONALE PARALLELO 512 x 18 & 1024 x 18 | IDT |
| 548673 | IDT72511L25GB | FIFO BIDIREZIONALE PARALLELO 512 x 18 & 1024 x 18 | IDT |
| 548674 | IDT72511L25J | FIFO BIDIREZIONALE PARALLELO 512 x 18 & 1024 x 18 | IDT |
| 548675 | IDT72511L25JB | FIFO BIDIREZIONALE PARALLELO 512 x 18 & 1024 x 18 | IDT |
| 548676 | IDT72511L35G | FIFO BIDIREZIONALE PARALLELO 512 x 18 & 1024 x 18 | IDT |
| 548677 | IDT72511L35GB | FIFO BIDIREZIONALE PARALLELO 512 x 18 & 1024 x 18 | IDT |
| 548678 | IDT72511L35J | FIFO BIDIREZIONALE PARALLELO 512 x 18 & 1024 x 18 | IDT |
| 548679 | IDT72511L35JB | FIFO BIDIREZIONALE PARALLELO 512 x 18 & 1024 x 18 | IDT |
| 548680 | IDT72511L40G | FIFO BIDIREZIONALE PARALLELO 512 x 18 & 1024 x 18 | IDT |
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