650R-22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

描述 Description

The ICS650-22 is a low-cost, low-jitter, high-performance clock synthesizer for personal video recorders (PVR) and set-top box (STB) applications. Using analog Phase-Locked Loop (PLL) techniques, the device accepts a 27 MHz crystal input to produce multiple clocks for personal video recorder applications.

特性 Features

• Packaged in 20-pin narrow SSOP (QSOP)

• Available in Pb (lead) free package

• 27 MHz fundamental crystal or clock input

• Zero ppm synthesis error in all clocks

• Low skew 33.33 MHz clock outputs

• Output enable controls all outputs

• Full CMOS output swing with 25 mA output drive capability at TTL levels

• Advanced, low-power, sub-micron CMOS process

• 3.3 V +10 operating voltage