IDT82V3910 Description
Synchronous Ethernet SETS for 10GbE and 40GbE IDT82V3910 Short Form Datasheet.
IDT82V3910 Key Features
- Jitter generation <0.3 ps RMS (10 kHz to 20 MHz), meets jitter generation requirements of leading PHYs supporting 10GBAS
- Features 0.5 mHz to 35 Hz bandwidth
- Provides node clock for ITU-T G.8261/G.8262 Synchronous Ether
- Provides node clocks for Cellular and WLL base-station (GSM and
- Provides clocks for DSL access concentrators (DSLAM), especially
- Provides clocks for 1 Gigabit, 10 Gigabit, and 40 Gigabit Ethernet
- Supports clock generation for IEEE-1588
IDT82V3910 Applications
- Provides an integrated solution for Synchronous Equipment Timing Source, including Stratum 3, SMC, EEC-Option 1 and EECOption 2 Clocks
- Integrates T4 DPLL and T0 DPLL; T4 DPLL locks independently or locks to T0 DPLL
- Supports programmable DPLL bandwidth (0.5 mHz to 35 Hz) and damping factor (1.2 to 20 in 5 steps)
- Supports 1.1X10-5 ppm absolute holdover accuracy and
- Supports hitless reference switching to minimize phase transients
- Integrates 2 jitter attenuating APLLs to generate ultra-low jitter
- Supports 3 clock modes: SONET, Ethernet, and Ethernet LAN
- Supports up to two crystal connections, allowing each APLL to