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Part Number CY8C9540
Description (CY8C9520 - CY8C9560) I/O Expander
Info www.DataSheet4U.com Cypress Semiconductor CY8C952.
Manufacture Cypress Semiconductor
for PC Download CY8C9540 Datasheet



Part Number CY8C9540A
Description 20 - 40 and 60 Bit I/O Expander
Info CY8C9520A CY8C9540A CY8C9560A 20-, 40-, and 60-Bit.
Manufacture Cypress Semiconductor
for PC Download CY8C9540A Datasheet



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