MPC941
Key Features
- With output–to–output skews of 250ps, the MPC941 is ideal as a clock distribution chip for the most demanding of synchronous systems
- For a similar product with a smaller number of
- outputs, please consult the MPC940 data sheet
- More specifically, each of the 27 MPC941 outputs can drive two series terminated 50Ω transmission lines
- With this capability, the MPC941 has an effective fanout of 1:54 in applications where each line drives a single load
- With this level of fanout, the MPC941 provides enough copies of low skew clocks for most high performance synchronous systems
- In addition, the two clock sources can be used to provide for a test clock interface as well as the primary system clock
- A logic HIGH on the LVCMOS_CLK_Sel pin will select the TTL level clock input
- The 52–lead TQFP package was chosen to optimize performance, board space and cost of the device
- The 52–lead TQFP has a 10x10mm body size with a conservative 0.65mm pin spacing
