MPC9773 Description
The MPC9773 utilizes PLL technology to frequency lock its outputs onto an input reference clock. Normal operation of the MPC9773 requires the connection of the PLL feedback output QFB to feedback input FB_IN to close the PLL feedback path. The reference clock frequency and the divider for the feedback path determine the VCO frequency.
MPC9773 Key Features
- 1:12 PLL based low-voltage clock generator
- 3.3 V power supply
- Internal power-on reset
- Generates clock signals up to 242.5 MHz
- Maximum output skew of 250 ps
- Differential PECL reference clock input
- Two LVCMOS PLL reference clock inputs
- External PLL feedback supports zero-delay capability
- Various feedback and output dividers (refer to Application Section)
- Supports up to three individual generated output clock frequencies