CY2XL11
100 MHz LVDS Clock Generator
100 MHz LVDS Clock Generator
Features Functional Description
One low-voltage differential signaling (LVDS) output pair The CY2XL11 is a PLL based high performance clock generator
with a crystal oscillator interface and one LVDS output pair. It is
Output frequency: 100 MHz
optimized to generate PCI Express, FC, and other high-
performance clock frequencies. It also produces an output
External crystal frequency: 25 MHz
frequency that is four times the crystal frequency. It uses
Low RMS phase jitter at 100 MHz, using 25 MHz crystal
Cypresss low-noise VCO technology to achieve less than 1 ps
(637 kHz to 10 MHz): 0.53 ps (typical)
typical RMS phase jitter, that meets high-performance systems
jitter requirements.
Pb-free 8-Pin TSSOP package
For a complete list of related documentation, click here.
Supply voltage: 3.3 V or 2.5 V
Commercial temperature range
Logic Block Diagram
XIN
CLK
External
Crystal Output
Low-Noise PLL
Crystal
Oscillator Divider
CLK#
XOUT
OE
Cypress Semiconductor Corporation 198 Champion Court San Jose, CA 95134-1709 408-943-2600
Document Number: 001-42886 Rev. *H Revised November 28, 2014 CY2XL11
Contents
Pinouts ..............................................................................3 Package Drawing and Dimensions ............................... 10
Pin Definitions ..................................................................3 Acronyms ........................................................................11
Frequency Table ...............................................................4 Document Conventions ................................................. 11
Absolute Maximum Conditions .......................................4 Units of Measures ..................................................... 11
Operating Conditions .......................................................4 Document History Page ................................................. 12
DC Electrical Characteristics ..........................................5 Sales, Solutions, and Legal Information ...................... 13
AC Electrical Characteristics ..........................................6 Worldwide Sales and Design Support ....................... 13
Crystal Characteristics ....................................................6 Products ....................................................................13
Switching Waveforms ......................................................7 PSoC Solutions ...................................................... 13
Termination Circuits .........................................................8 Cypress Developer Community ................................. 13
Ordering Information ........................................................9 Technical Support ..................................................... 13
Ordering Code Definitions ...........................................9
Document Number: 001-42886 Rev. *H Page 2 of 13