Datasheet Microchip PL602041UMG-TR — 数据表

PL602041
ClockWorksв„ў PCIe Quad Outputs
Ultra-Low Jitter, HCSL
Frequency Synthesizer General Description Features The PL602041 is a member of the ClockWorksпѓ¤ family of
devices from Micrel and provides an extremely low-noise
timing solution for PCI Express clock signals. п‚ Input crystal frequency of 25MHz
п‚ Generates four HCSL clock outputs at 25MHz, 100MHz,
125MHz, and 200MHz
п‚ 2.5V or 3.3V operating range
п‚ Typical phase jitter @ 100MHz
(1.875MHz to 20MHz): 105fs
п‚ Compliant with PCI Express Gen1, Gen2, and Gen3
п‚ Industrial temperature range (–40п‚°C to +85п‚°C)
п‚ RoHS and PFOS compliant
п‚ Available in 24-pin 4mm x 4mm QFN package The device operates from a 3.3V or 2.5V power supply
and synthesizes four HCSL output clocks at 25MHz,
100MHz, 125MHz, and 200MHz. The PL602041 accepts a
25MHz crystal.
Datasheets and support documentation are available on
Micrel’s web site at: www.micrel.com. Applications
п‚ п‚ п‚ п‚ п‚ Servers
Storage systems
Switches and routers …