Cypress Semiconductor CY2291 Manual do Utilizador Página 1

Three-PLL General Purpose EPROM Programmable Clock GeneratorCY2291 Cypress Semiconductor Corporation • 3901 North First Street • San Jose • CA 95134 •

CY2291 Document #: 38-07189 Rev. *A Page 10 of 14Switching Characteristics, Industrial 3.3VParameter Name Description Min. Typ. Max. Unitt1Output Peri

CY2291 Document #: 38-07189 Rev. *A Page 11 of 14Test CircuitSwitching Waveforms (continued)Output Three-State Timingt5OEALLTHREE-STATEOUTPUTSt6[4]CL

CY2291 Document #: 38-07189 Rev. *A Page 12 of 14CyClocks is a trademark of Cypress Semiconductor Corporation.Pentium is a registered trademark of Int

CY2291 Document #: 38-07189 Rev. *A Page 13 of 14© Cypress Semiconductor Corporation, 2001. The information contained herein is subject to change with

CY2291 Document #: 38-07189 Rev. *A Page 14 of 14Document Title: CY2291 Three-PLL General Purpose EPROM Programmable Clock GeneratorDocument Number: 3

CY2291 Document #: 38-07189 Rev. *A Page 2 of 14CLKB123456789101112131432XOUT32KCLKCVDDGNDXTALINXTALOUTXBUF32XINVBATTSHUTDOWN/OES2/SUSPENDVDDS1S0CLKF2

CY2291 Document #: 38-07189 Rev. *A Page 3 of 14OperationThe CY2291 is a third-generation family of clock generators.The CY2291 is upwardly compatible

CY2291 Document #: 38-07189 Rev. *A Page 4 of 14Maximum Ratings(Above which the useful life may be impaired. For user guide-lines, not tested.)Supply

CY2291 Document #: 38-07189 Rev. *A Page 5 of 14 Electrical Characteristics, Commercial 3.3VParameter Description Conditions Min. Typ. Max. UnitVOHHIG

CY2291 Document #: 38-07189 Rev. *A Page 6 of 14Electrical Characteristics, Industrial 3.3VParameter Description Conditions Min. Typ. Max. UnitVOHHIGH

CY2291 Document #: 38-07189 Rev. *A Page 7 of 14Switching Characteristics, Commercial 5.0VParameter Name Description Min. Typ. Max. Unitt1Output Perio

CY2291 Document #: 38-07189 Rev. *A Page 8 of 14Switching Characteristics, Commercial 3.3VParameter Name Description Min. Typ. Max. Unitt1Output Perio

CY2291 Document #: 38-07189 Rev. *A Page 9 of 14Switching Characteristics, Industrial 5.0VParameter Name Description Min. Typ. Max. Unitt1Output Perio