| 422601 | CY7C4251-15ACT | Memory : FIFOs | Cypress |
| 422602 | CY7C4251-15JC | Memory : FIFOs | Cypress |
| 422603 | CY7C4251-15JCT | Memory : FIFOs | Cypress |
| 422604 | CY7C4251-25AC | Memory : FIFOs | Cypress |
| 422605 | CY7C4251-25JCT | Memory : FIFOs | Cypress |
| 422606 | CY7C4251V | Low-Voltage 64/256/512/1K/2K/4K/8K x 9 Synchronous FIFOs | Cypress |
| 422607 | CY7C4251V-15AC | Low-Voltage 64/256/512/1K/2K/4K/8K x 9 Synchronous FIFOs | Cypress |
| 422608 | CY7C4251V-15ACT | Low-Voltage 64/256/512/1K/2K/4K/8K x 9 Synchronous FIFOs | Cypress |
| 422609 | CY7C4251V-15AI | Low-Voltage 64/256/512/1K/2K/4K/8K x 9 Synchronous FIFOs | Cypress |
| 422610 | CY7C4251V-15JC | Low-Voltage 64/256/512/1K/2K/4K/8K x 9 Synchronous FIFOs | Cypress |
| 422611 | CY7C4251V-15JI | Low-Voltage 64/256/512/1K/2K/4K/8K x 9 Synchronous FIFOs | Cypress |
| 422612 | CY7C4251V-25AC | Low-Voltage 64/256/512/1K/2K/4K/8K x 9 Synchronous FIFOs | Cypress |
| 422613 | CY7C4255 | 8K/16K x 18 Deep Sync FIFOs | Cypress |
| 422614 | CY7C4255-10AC | 8K/16K x 18 Deep Sync FIFOs | Cypress |
| 422615 | CY7C4255-10ACT | 8K/16K x 18 Deep Sync FIFOs | Cypress |
| 422616 | CY7C4255-15AC | 8K/16K x 18 Deep Sync FIFOs | Cypress |
| 422617 | CY7C4255-25AC | 8K/16K x 18 Deep Sync FIFOs | Cypress |
| 422618 | CY7C4255V | 3.3V operation for low power consumption and easy integration into low-voltage systems | Cypress |
| 422619 | CY7C4255V-10ASC | 3.3V operation for low power consumption and easy integration into low-voltage systems | Cypress |
|
| 422620 | CY7C4255V-10ASXC | 8 K/32 K/64 K × 18 Low Voltage Deep Sync FIFOs | Cypress |
| 422621 | CY7C4255V-15ASC | 3.3V operation for low power consumption and easy integration into low-voltage systems | Cypress |
| 422622 | CY7C4255V-15ASI | 8 K/32 K/64 K × 18 Low Voltage Deep Sync FIFOs | Cypress |
| 422623 | CY7C4255V-15ASXC | 8 K/32 K/64 K × 18 Low Voltage Deep Sync FIFOs | Cypress |
| 422624 | CY7C4255V-25ASC | 3.3V operation for low power consumption and easy integration into low-voltage systems | Cypress |
| 422625 | CY7C4261 | 12K/32K x 9 Deep Sync FIFOs | Cypress |
| 422626 | CY7C4261-10AC | 12K/32K x 9 Deep Sync FIFOs | Cypress |
| 422627 | CY7C4261-10AI | 16K/32K x 9 Deep Sync FIFOs | Cypress |
| 422628 | CY7C4261-10JC | 12K/32K x 9 Deep Sync FIFOs | Cypress |
| 422629 | CY7C4261-10JI | 16K/32K x 9 Deep Sync FIFOs | Cypress |
| 422630 | CY7C4261-10JXI | 16 K/32 K × 9 Deep Sync FIFOs | Cypress |
| 422631 | CY7C4261-15AC | 12K/32K x 9 Deep Sync FIFOs | Cypress |
| 422632 | CY7C4261-15ACT | 12K/32K x 9 Deep Sync FIFOs | Cypress |
| 422633 | CY7C4261-15AI | 16K/32K x 9 Deep Sync FIFOs | Cypress |
| 422634 | CY7C4261-15JC | 12K/32K x 9 Deep Sync FIFOs | Cypress |
| 422635 | CY7C4261-15JI | 16K/32K x 9 Deep Sync FIFOs | Cypress |
| 422636 | CY7C4261-25AC | 16K/32K x 9 Deep Sync FIFOs | Cypress |
| 422637 | CY7C4261-25AI | 16K/32K x 9 Deep Sync FIFOs | Cypress |
| 422638 | CY7C4261-25JC | 12K/32K x 9 Deep Sync FIFOs | Cypress |
| 422639 | CY7C4261-25JI | 16K/32K x 9 Deep Sync FIFOs | Cypress |
| 422640 | CY7C4261-35AC | 16K/32K x 9 Deep Sync FIFOs | Cypress |
