The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
10G Ethernet PLL and IEEE 1588 Synthesizer for Industrial Automa-
Short Form Datasheet IDT8V89317
FEATURES
HIGHLIGHTS
• Digital PLL locks to GPS or Ethernet physical layer clocks • Provides clocks for 1 Gigabit and 10 Gigabit Ethernet, QSGMII and
XAUI • Internal Digitally Controlled Oscillator supports IEEE 1588 clocks
generation • Jitter generation <0.3ps RMS (10 kHz to 20 MHz), meets jitter
requirements of leading PHYs supporting 10GBASE-R, QSGMII and XAUI
MAIN FEATURES
• Digital PLL synchronizes with GPS or Ethernet connected synchronization sources
• DPLL bandwidth is selectable to be 15 mHz or 1.2 Hz • DPLL holdover accuracy is 1.1X10-5 ppm and instantaneous hold-
over accuracy is 4.
IDT8V89317 Datasheet
