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

• Synchronous output clock stop circuitry for each individual output for power

down support

• Drives up to 24 clock lines

• Ambient temperature range -40C to +85C

• Pin and function compatible to the MPC973

• 52-lead Pb-free package

• Use drop in replacement part 87973I