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CY7C454 Datasheet (CY7C451 - CY7C454) Cascadable Colcked FIFOs

Manufacturer: Cypress (now Infineon)

Overview: 54 CY7C451 CY7C453 CY7C454 512x9, 2Kx9, and 4Kx9 Cascadable Clocked FIFOs with.

Download the CY7C454 datasheet PDF. This datasheet also includes the CY7C451 variant, as both parts are published together in a single manufacturer document.

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Key Features

  • High-speed, low-power, first-in first-out (FIFO) memories.
  • 512 x 9 (CY7C451).
  • 2,048 x 9 (CY7C453).
  • 4,096 x 9 (CY7C454).
  • 0.65 micron CMOS for optimum speed/power.
  • High-speed 83-MHz operation (12 ns read/write cycle time).
  • Low power.
  • ICC=70 mA.
  • Fully asynchronous and simultaneous read and write operation.
  • Empty, Full, Half Full, and programmable Almost Empty and Almost Full status flags.
  • TTL compati.

More Datasheets from Cypress (now Infineon)

Part Number Description
CY7C451 (CY7C451 - CY7C454) Cascadable Colcked FIFOs
CY7C453 (CY7C451 - CY7C454) Cascadable Colcked FIFOs
CY7C455 (CY7C455 - CY7C457) Cascadable Colcked FIFOs
CY7C456 (CY7C455 - CY7C457) Cascadable Colcked FIFOs
CY7C457 (CY7C455 - CY7C457) Cascadable Colcked FIFOs
CY7C401 (CY7C401 - CY7C404) 64 x 4 Cascadable FIFO / 64 x 5 Cascadable FIFO
CY7C402 (CY7C401 - CY7C404) 64 x 4 Cascadable FIFO / 64 x 5 Cascadable FIFO
CY7C4021KV13 72-Mbit QDR-IV HP SRAM
CY7C403 (CY7C401 - CY7C404) 64 x 4 Cascadable FIFO / 64 x 5 Cascadable FIFO
CY7C404 (CY7C401 - CY7C404) 64 x 4 Cascadable FIFO / 64 x 5 Cascadable FIFO