ICS487-25
ICS487-25 is QUAD PLL manufactured by Renesas.
QUAD PLL FOR DTV
Description
The ICS487-25 generates five high-quality, high-frequency clock outputs. It is designed to replace crystals and crystal oscillators in DTV applications. Using IDT’s patented Phase Locked Loop (PLL) techniques, the device runs from a lower frequency crystal or clock input.
Because there is zero ppm frequency synthesis error on the audio clocks, the audio will remain locked to the video.
Features
- Packaged in 16-pin TSSOP (Pb-free)
- Replaces multiple crystals and oscillators
- Input crystal or clock frequency of 27 MHz
- Zero ppm frequency synthesis error
- Duty cycle of 45/55
- Operating voltage of 3.3 V
- Advanced, low power CMOS...
