| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| CY7C421–25DMB | 512 x 9 asynchronous FIFO, 25 ns | Cypress-Semiconductor | CERDIP | 28 | -55°C | 125°C | 508 K |
| CY7C421–25PC | 512 x 9 asynchronous FIFO, 25 ns | Cypress-Semiconductor | DIP | 28 | 0°C | 70°C | 508 K |
| CY7C421–25PI | 512 x 9 asynchronous FIFO, 25 ns | Cypress-Semiconductor | DIP | 28 | -40°C | 85°C | 508 K |
| CY7C421–30DMB | 512 x 9 asynchronous FIFO, 30 ns | Cypress-Semiconductor | CERDIP | 28 | -55°C | 125°C | 508 K |
| CY7C421–30JC | 512 x 9 asynchronous FIFO, 30 ns | Cypress-Semiconductor | PLCC | 32 | 0°C | 70°C | 508 K |
| CY7C421–30JI | 512 x 9 asynchronous FIFO, 30 ns | Cypress-Semiconductor | PLCC | 32 | -40°C | 85°C | 508 K |
| CY7C421–30LMB | 512 x 9 asynchronous FIFO, 30 ns | Cypress-Semiconductor | LCC | 32 | -55°C | 125°C | 508 K |
| CY7C421–30PC | 512 x 9 asynchronous FIFO, 30 ns | Cypress-Semiconductor | DIP | 28 | 0°C | 70°C | 508 K |
| CY7C421–40JC | 512 x 9 asynchronous FIFO, 40 ns | Cypress-Semiconductor | PLCC | 32 | 0°C | 70°C | 508 K |
| [1] [2] 3 [4] [5] [6] |
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