Click to expand full text
PRV AND STB CLOCK SOURCE
DATASHEET
ICS650-22
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.
Features
• Packaged in 20-pin narrow SSOP (QSOP) • Pb (lead) free package, RoHS compliant • 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.