CY7C457-20JC
IC FIFO ASYNC 2KX18 15NS 52PLCCManufacturer: Cypress Semiconductor Corp
Categories: FIFOs Memory
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Cypress Semiconductor Corp CY7C series asynchronous FIFO memory, part number CY7C457-20JC. This uni-directional FIFO offers a memory depth of 2K locations by an 18-bit width, providing a total storage capacity of 2K x 18. Designed for high-speed data buffering, it features an access time of 15ns and supports a data rate up to 50MHz. The CY7C457-20JC operates with a supply voltage range of 4.5V to 5.5V and has a maximum supply current of 140mA. It supports programmable flags for status indication and includes retransmit capability. This component is packaged in a 52-PLCC (J-Lead) surface mount configuration. Applications include telecommunications, industrial control, and high-performance computing systems.
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 | 52-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Function | Asynchronous |
| Memory Size | 2K x 18 |
| Operating Temperature | 0°C ~ 70°C |
| Data Rate | 50MHz |
| Access Time | 15ns |
| Current - Supply (Max) | 140mA |
| Supplier Device Package | 52-PLCC (19.13x19.13) |
| 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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