UX252

2.5V/3.3V LVPECL XO A product Line of Diodes Incorporated The World's Smallest Ultra Low Jitter Crystal Oscillator 2.5 x 2.0mm UX22/UX252 2.5 x 2.0mm Ceramic SMD Package: (Scale: none; dimensions are in mm) 2.5 ± 0.2 2.0 ± 0.2 Recommended Land Pattern: 2.70 1.50 0.70 0.60 2.25 0.95 0.35 0.57 1.11 Product Features Ultra low phase jitter for 40G/100G systems - 0.1 to 0.2ps RMS max. (12kHz to 20MHz), Category 1 - 0.3ps RMS max. (12kHz to 20MHz), Category 2 Industrial Temperature Range Pb-free & RoHS compliant Product Description The UX22/UX252 XO series is the world's smallest crystal oscillator family optimized to save board space. The series consists of high performance LVPECL crystal oscillators with ultra low jitter performance to meet strict chipset requirements. It supports various options including wider frequency range, 2.5V/3.3V voltage, and various stabilities. It is designed to meet the clock source specifications for communication systems, and other high performance equipment. 0.8 ± 0.1 1.72 TYP. #2 #1 #6 #5 #3 0.55 TYP. #4 0.70 TYP. 0.50 TYP. 0.35 TYP. *Extended high frequency power decoupling is recommended (see test circuit for minimum recommendation). To ensure optimal performance, do not route RF traces beneath the package. Pin Functions: Pin Function 1 OE 2 NC 3 VEE 4 Output 5 Output N 6 VCC *Not for all frequencies in the frequency range. Please contact sales for details. Part Ordering Information Category 1*: UX22 XXX YYY Applications ...