MK2069-01GILFTR集成电路（IC）的时钟发生器PLL频率合成器规格书PDF中文资料

特性 Features

• Input clock frequency of 1 kHz to 170 MHz

• Output clock frequency of 500 kHz to 160 MHz

• Jitter attenuation of input clock provided by VCXO circuit.

Jitter transfer characteristics user configured through

selection of external loop filter components.

• 3:1 Input MUX for input reference clocks

• PLL lock status output

• PLL Clear function allows seamless synchronizing to an

altered input clock phase, virtually eliminating the

generation of wander or extra clock cycles.

• VCXO-based clock generation offers very low jitter and

phase noise generation, even with a low frequency or

jittery input clock.

• 2nd PLL provides translation of VCXO PLL output

(VCLK) to higher or alternate clock frequencies (TCLK).

• Device will free-run in the absence of an input clock

based on the VCXO crystal frequency.

• 56 pin TSSOP package

• Single 3.3 V power supply

• 5 V tolerant inputs on ICLK0 and ICLK1