UM2600001

UM Series Crystal Clock Oscillator (XO) 2.0 x 1.6 x 0.60mm UM 1.8V Clipped Sinewave Low Jitter XO Package: 2.0 x 1.6mm Ceramic SMD Recommended Land Pattern: Product Features • Very low Phase Jitter-2ps RMS (10kHz-5MHz) • Low output current - 2mA Max • Low power standby mode - 10mA Max • Low Output Harmonic level CREATED USING CADSTD LITE FREEWARE FROM WWW.CADSTD.COM. NON-COMMERCIAL USE ONLY. • RoHS Compliant Pin Functions: Product Description This is an enhanced 1.8V crystal clock clipped sine oscillator with superb phase jitter, low output harmonics and operating current for WiFi /Bluetooth wireless module and smart phone applications Pin Function 1 OE Function 2 Ground 3 Clock Output 4 V DD Applications • WiFi/Bluetooth wireless module • Smart phone *Extended high frequency power decoupling is recommended (see test circuit for minimum recommendation). To ensure optimal performance, do not route RF traces beneath the CREATED USING CADSTD LITE FREEWARE FROM WWW.CADSTD.COM. NON-COMMERCIAL USE ONLY. package. Part Ordering Information: UM XXX YYYY YYYY = Specification�Code XXX = Frequency�Code Product�Family SaRonix-eCera™ is a Pericom® Semiconductor company 11-0021 • US: +1-408-435-0800 TW: +886-3-4518888   •   www.saronix-ecera.com All specifications are subject to change without notice. UM 1.8 REV2011_MAY10_10.5 1 1.8V Clipped Sinewave Low Jitter XO UM UM Series Crystal Clock Oscillator (XO) 2.0 x 1.6 x 0.60mm Electrical Performance Parameter Min. Output Frequency Typ. 1 Supply Voltage 1.62 1.8 Supply Current, Output Enabled Supply Current, Standby Mode Output Voltage Units 50 MHz 1.98 V 2 mA 10 mA ±20 to ±50 ppm -20 +70 °C -40 +85 Frequency Stability Operating Temperature Range Max. 0.4 0.9 Output Load See Note 1 below Commercial (standard) Industrial (standard) Vp-p 10/10 Duty Cycle Notes pF/kW 45 Jitter, Phase 55 % 2 ps RMS Measured 50% of V DD 1-s, 10kHz to 5 MHz frequency band Notes: 1. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C), aging (5 year at 40°C average effective ambient temperature), shock and vibration. 2. For specifications othere than those listed, please contact sales. Output Enable / Disable Function Parameter Min. Input Voltage (pin 1), Output Enable Typ. Max. 0.7 V DD Units Notes V Input Voltage (pin 1), Output Disable (low power standby) 0.3 V DD V Output Disable Delay 100 ns Output Enable Delay 10 ms Output is Hi-Z Absolute Maximum Ratings Parameter Storage Temperature For the latest product information visit: For test circuit go to: Min. Typ. -55 Max. Units +125 °C Notes http://www.pericom.com/products/timing/oscillators/UM_1.8V/ http://www.pericom.com/pdf/sre/tc_clipsine2.pdf For soldering reflow profile and reliability test ratings go to: http://www.pericom.com/pdf/sre/reflow2.pdf For tape and reel information go to: http://www.pericom.com/pdf/sre/tr_2016_xo.pdf SaRonix-eCera™ is a Pericom® Semiconductor company 11-0021 • US: +1-408-435-0800 TW: +886-3-4518888   •   www.saronix-ecera.com All specifications are subject to change without notice. UM 1.8 REV2011_MAY10_10.5 2