LOW VOLTAGE PLL CLOCK DRIVERThe MPC990 MPC991 is a 3.3V compatible, PLL based ECL/PECL Clock
driver. The fully differential design ensures optimum skew and PLL jitter
performance. The performance of the MPC990 MPC991 makes the device
ideal for Workstation, Mainframe Computer and Telecommunication
applications. The MPC990 and MPC991 devices are identical except in
the Interface to the reference Clock for the PLL The MPC990 offers an
onboard crystal Oscillator as the PLL reference while the MPC991 offers
a differential ECL/PECL input for applications which need to lock to an
existing Clock signal. Both designs offer a secondary singleended ECL
Clock for system test capabilities. By Freescale Semiconductor, Inc
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MPC990 Pb-Free | MPC990 Cross Reference | MPC990 Schematic | MPC990 Distributor |
MPC990 Application Notes | MPC990 RoHS | MPC990 Circuits | MPC990 footprint |