The CY7C401 and CY7C403 are asynchronous first-in first-out (FIFOs) organized as 64 four-bit words.
The CY7C402 and CY7C404 are similar FIFOs organized as 64 five-bit Logic Block Diagram SI IR INPUT CONTROL LOGIC Pin Configurations DIP WRITE POINTER (CY7C401) NC (CY7C403) OE IR SI DI 0 DI 1 DI 2 D
CY7C403 Features
* 64 x 4 (CY7C401 and CY7C403) 64 x 5 (CY7C402 and CY7C404) High-speed first-in first-out memory (FIFO)
* Processed with high-speed CMOS for optimum speed/power
* 25-MHz data rates
* 50-ns bubble-through time
* 25 MHz
* Expandable in word width and/or le
CY7C401_CypressSemiconductor.pdf
Datasheet Details
CY7C403, CY7C401
Cypress Semiconductor
270.79 KB
(cy7c401 - cy7c404) 64 x 4 cascadable fifo / 64 x 5 cascadable fifo.
This datasheet PDF includes multiple part numbers: CY7C403, CY7C401.
Please refer to the document for exact specifications by model.
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