The 8440259D-05 is a 9 output synthesizer optimized to generate Gigabit and 10 Gigabit Ethernet. Using a 25MHz, 18pF parallel resonant crystal, the device will generate 125MHz and 3.90625MHz clocks with mixed LVDS and LVCMOS / LVTTL output levels. The 8440259D- 05 uses IDT 's 3rd generations low phase noise VCO technology and can achieve <1ps typical rms phase jitter, easily meeting Ethernet jitter requirements. The 8440259D-05 is packaged in a small, 32-pin VFQFN package that is optimum for applications with space limitations.
| Integrated Device Technology | |
|---|---|
| Product Category | IC Phase-locked Loops (PLL) |
| Product Number | 8440259DK-05LFT |
| Product Name | FemtoClock Crystal/LVCMOS-to-LVDS/LVCMOS Frequency Synthesizer |
| Bus Interface | LVDS; LVCMOS,LVDS |
| Package Type | Surface Mount; VFQFPN |
| Supply Voltage | 3.3 volts |
