ICS874004 Description
The ICS874004 is a high performance Differentialto HCSL Jitter Attenuator designed for use in PCI HiPerClockS™ Express™ systems. In some PCI Express™ systems, such as those found in desktop PCs, the PCI Express™ clocks are generated from a low bandwidth, highphase noise PLL frequency synthesizer. In these systems, a jitter attenuator may be required to attenuate high frequency random and deterministic jitter ponents...
ICS874004 Key Features
- (4) Differential LVDS output pairs
- (1) Differential clock input
- CLK and nCLK supports the following input types: LVPECL, LVDS, LVHSTL, SSTL, HCSL
- Output frequency range: 98MHz
- 160MHz
- Input frequency range: 98MHz
- 128MHz
- VCO range: 490MHz
- 640MHz
- Cycle-to-cycle jitter: 50ps (maximum) design target