CY7C421-40JCT
IC FIFO SYNC 512X18 40NS 32PLCCManufacturer: Cypress Semiconductor Corp
Categories: FIFOs Memory
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Cypress Semiconductor Corp CY7C series synchronous FIFO, part number CY7C421-40JCT, offers a 512 x 18 memory configuration with a 40ns access time. This uni-directional component operates at 20MHz, supporting expansion in both depth and width. It features programmable flags and retransmit capability, housed in a 32-PLCC (11.43x13.97) surface mount package. The device operates from a 4.5V to 5.5V supply, with a maximum supply current of 35mA. This synchronous FIFO is suitable for applications requiring high-speed data buffering and flow control, commonly found in telecommunications, industrial control systems, and data acquisition platforms.
Additional Information
Series: CY7CRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 32-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Function | Synchronous |
| Memory Size | 512 x 18 |
| Operating Temperature | 0°C ~ 70°C |
| Data Rate | 20MHz |
| Access Time | 40ns |
| Current - Supply (Max) | 35mA |
| Supplier Device Package | 32-PLCC (11.43x13.97) |
| Bus Directional | Uni-Directional |
| Expansion Type | Depth, Width |
| Programmable Flags Support | Yes |
| Retransmit Capability | Yes |
| FWFT Support | No |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Programmable | Not Verified |
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