The MPC9315 is a 2.5 V and 3.3 V compatible, PLL based clock generator
designed for low-skew clock distribution in low-voltage mid-range to
high-performance telecom, networking and computing applications. The
MPC9315 offers 8 low-skew outputs and 2 selectable inputs for clock
redundancy. The outputs are configurable and support 1:1, 2:1, 4:1, 1:2 and 1:4
output to input frequency ratios. In addition, a selectable output 180 phase
control supports advanced clocking schemes with inverted clock signals. The
MPC9315 is specified for the extended temperature range of –40 to +85C.
Features
• Configurable 8 Outputs LVCMOS PLL Clock Generator
• Compatible to Various Microprocessors Such As PowerQUICC I and II
• Wide Range Output Clock Frequency of 18.75 to 160 MHz
• 2.5 V and 3.3 V CMOS Compatible
• Designed for Mid-Range to High-Performance Telecom, Networking and
Computer Applications
• Fully Integrated PLL Supports Spread Spectrum Clocking
• Supports Applications Requiring Clock Redundancy
• Max. Output Skew of 120 ps (80 ps Within One Bank)
• Selectable Output Configurations (1:1, 2:1, 4:1, 1:2, 1:4 Frequency Ratios)
• Two Selectable LVCMOS Clock Inputs
• External PLL Feedback Path and Selectable Feedback Configuration
• Tristable Outputs
• 32-Lead LQFP Package
• Ambient Operating Temperature Range of -40 to +85C
• 32-Lead Pb-Free Package