MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order Number: MPC972/D Rev 6, 09/2001
Low Voltage PLL Clock Driver
The MPC972 i...
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order Number: MPC972/D Rev 6, 09/2001
Low
Voltage PLL Clock Driver
The MPC972 is a 3.3 V compatible, PLL based clock driver device targeted for high performance CISC or RISC processor based systems. With output frequencies of up to 125 MHz and skews of 550 ps the MPC972 is ideally suited for most synchronous systems. The device offers twelve low skew outputs plus a feedback and sync output for added flexibility and ease of system implementation.
MPC972
Fully Integrated PLL
Output Frequency up to 125 MHz
Compatible with PowerPC and Pentium Microprocessors LQFP Packaging 3.3 V VCC
LOW
VOLTAGE PLL CLOCK DRIVER
± 100 ps Typical Cycle–to–Cycle Jitter
The MPC972 features an extensive level of frequency programmability
between the 12 outputs as well as the input vs output relationships. Using
the select lines output frequency ratios of 1:1, 2:1, 3:1, 3:2, 4:1, 4:3, 5:1, 5:2,
5:3, 6:1 and 6:5 between outputs ...
