| 422681 | CY7C4271-35JI | 16K/32K x 9 Deep Sync FIFOs | Cypress |
| 422682 | CY7C4271V | 16K/32K/64K/128K x 9 Low-Voltage Deep Sync\TM FIFOs | Cypress |
| 422683 | CY7C4271V-10JC | 16K/32K/64K/128K x 9 Low-Voltage Deep Sync\TM FIFOs | Cypress |
| 422684 | CY7C4271V-15JC | 32K x 9 low voltage Deep Sync FIFO, 15ns | Cypress |
| 422685 | CY7C4271V-15JI | 32K x 9 low voltage Deep Sync FIFO, 15ns | Cypress |
| 422686 | CY7C4271V-25JC | 32K x 9 low voltage Deep Sync FIFO, 25ns | Cypress |
| 422687 | CY7C4275 | Memory : FIFOs | Cypress |
| 422688 | CY7C4275-10ASC | Memory : FIFOs | Cypress |
| 422689 | CY7C4275-10ASI | 32K/64Kx18 Deep Sync FIFOs | Cypress |
| 422690 | CY7C4275-15ASC | Memory : FIFOs | Cypress |
| 422691 | CY7C4275-25ASC | Memory : FIFOs | Cypress |
| 422692 | CY7C4275V | 3.3V operation for low power consumption and easy integration into low-voltage systems | Cypress |
| 422693 | CY7C4275V-10ASC | 3.3V operation for low power consumption and easy integration into low-voltage systems | Cypress |
| 422694 | CY7C4275V-15ASC | 3.3V operation for low power consumption and easy integration into low-voltage systems | Cypress |
| 422695 | CY7C4275V-15ASXC | 8 K/32 K/64 K × 18 Low Voltage Deep Sync FIFOs | Cypress |
| 422696 | CY7C428-20PC | 2K x 9 asynchronous FIFO, 20 ns | Cypress |
| 422697 | CY7C428-25DMB | 2K x 9 asynchronous FIFO, 25 ns | Cypress |
| 422698 | CY7C428-65PC | 2K x 9 asynchronous FIFO, 65 ns | Cypress |
| 422699 | CY7C4281-10JC | 64K/128K x 9 Deep Sync FIFOs | Cypress |
|
| 422700 | CY7C4281-10JI | 64K/128K x 9 Deep Sync FIFOs | Cypress |
| 422701 | CY7C4281-15JC | 64K/128K x 9 Deep Sync FIFOs | Cypress |
| 422702 | CY7C4281-25JC | 64K/128K x 9 Deep Sync FIFOs | Cypress |
| 422703 | CY7C4281V | 16K/32K/64K/128K x 9 Low-Voltage Deep Sync\TM FIFOs | Cypress |
| 422704 | CY7C4281V-10JC | 16K/32K/64K/128K x 9 Low-Voltage Deep Sync\TM FIFOs | Cypress |
| 422705 | CY7C4281V-10JXC | 16 K / 32 K / 64 K / 128 K × 9 Low-Voltage Deep Sync™ FIFOs | Cypress |
| 422706 | CY7C4281V-15JC | 64K x 9 low voltage Deep Sync FIFO, 15ns | Cypress |
| 422707 | CY7C4281V-15JI | 64K x 9 low voltage Deep Sync FIFO, 15ns | Cypress |
| 422708 | CY7C4281V-25JC | 64K x 9 low voltage Deep Sync FIFO, 25ns | Cypress |
| 422709 | CY7C4282 | 64K/128K x 9 Deep Sync FIFOs with Retransmit and Depth Expansion | Cypress |
| 422710 | CY7C4282-10ASC | 64K/128K x 9 Deep Sync FIFOs with Retransmit and Depth Expansion | Cypress |
| 422711 | CY7C4282-15ASC | 64K/128K x 9 Deep Sync FIFOs with Retransmit and Depth Expansion | Cypress |
| 422712 | CY7C4282-25ASC | 64K/128K x 9 Deep Sync FIFOs with Retransmit and Depth Expansion | Cypress |
| 422713 | CY7C4282V | Memory : FIFOs | Cypress |
| 422714 | CY7C4282V-10ASC | Memory : FIFOs | Cypress |
| 422715 | CY7C4282V-15ASC | Memory : FIFOs | Cypress |
| 422716 | CY7C4282V-25ASC | Low Voltage 64K x 9 Deep Sync FIFO | Cypress |
| 422717 | CY7C4285 | Memory : FIFOs | Cypress |
| 422718 | CY7C4285-10ASC | Memory : FIFOs | Cypress |
| 422719 | CY7C4285-10ASI | 32K/64Kx18 Deep Sync FIFOs | Cypress |
| 422720 | CY7C4285-15ASC | Memory : FIFOs | Cypress |
