Rainbow-electronics MAX3622 Manuel d'utilisateur Page 1

MAX3622Low-Jitter, Precision Clock Generator with Two Outputs________________________________________________________________Maxim Integrated Products

MAX3622Low-Jitter, Precision Clock Generator with Two Outputs2 _______________________________________________________________________________________

MAX3622Low-Jitter, Precision Clock Generator with Two Outputs_______________________________________________________________________________________ 3

MAX3622Low-Jitter, Precision Clock Generator with Two Outputs4 _______________________________________________________________________________________

MAX3622Pin DescriptionPIN NAME FUNCTION1 QAC_OE LVCMOS/LVTTL Input. Enables/disables QA_C clock output. Connect pin high to enable QA_C. Connect low t

Applications InformationPower-Supply FilteringThe MAX3622 is a mixed analog/digital IC. The PLLcontains analog circuitry susceptible to random noise.I

Interfacing with LVPECL OutputsThe equivalent LVPECL output circuit is given in Figure7. This output is designed to drive a pair of 50Ω trans-mission

Layout ConsiderationsThe inputs and outputs are critical paths for theMAX3622, and care should be taken to minimize dis-continuities on these transmis

MAX3622Low-Jitter, Precision Clock Generator with Two OutputsMaxim cannot assume responsibility for use of any circuitry other than circuitry entirely