This part is no longer available from Fox, please contact IDT for this product. Model: FXO-HC53 SERIES HCMOS 5 x 3.2mm 3.3V Oscillator Freq: 0.75 MHz to 250MHz Rev. 11/28/2007 Features XTREMELY Low Jitter Low Cost XPRESS Delivery Frequency Resolution to six decimal places Stabilities to 20 PPM -20 to +70C or -40 to +85C operating temperatures Tri-State Enable / Disable Feature Applications Industry Standard Package, Footprint & Pin-Out ANY application requiring an oscillator Fully RoHS compliant SONET Gold over Nickel Termination Finish Ethernet Serial ID with Comprehensive Traceability Storage Area Network Broadband Access V DD Enable / Disable Microprocessors / DSP / FPGA Industrial Controllers FOX OUTPUT X PRESSO Test and Measurement Equipment ASICs Fiber Channel GND For more information -- Click on the drawing Contents page Description Model Selection & Part Number Guide 2 Electrical Characteristic 3 Absolute Maximums 4 The Fox XPRESSO Crystal Oscillator is a Output Wave Characteristics 4 breakthrough in configurable Frequency Control Phase Noise 5 Solutions. XPRESSO utilizes a family of Jitter 5 proprietary ASICs, designed and developed by Pin Assignment 6 Fox, with a key focus on noise reduction Recommended Circuit 6 technologies. Reflow 6 Mechanical Drawing and Pad Layout 7 rd Tape and Reel Specification 8 The 3 order Delta Sigma Modulator reduces Label 8 noise to the levels that are comparable to Traceability LOT Number & Serial Identification 9 traditional Bulk Quartz and SAW oscillators. RoHS Material Declaration 10 The ASICs family has ability to select the output SGS Report 11 & 12 type, input voltages, and temperature Mechanical Test 13 Burn-In Test 13 performance features. MTTF / FITS calculations 14 PRESSO Links 15 Other X With the XPRESS lead-time, low cost, low noise, Fox Contact Information 15 wide frequency range, excellent ambient performance, XpressO is an excellent choice over the conventional technologies. Finished XPRESSO parts are 100% final tested. Page 1 of 15 FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554 This part is no longer available from Fox, please contact IDT for this product. FXO-HC53 Series Model Selection Guide & Fox Part Number STEP 1: Customer selects the Model Description and provides to Fox Customer Service Model Description F X O H C 5 3 6 R 1 0 6 . 2 5 Frequency (in MHz) Resolutions to 6 places past the decimal point C = Ceramic 5 = 5 x 3.2mm 3 = 3.3 V 0 = 100 PPM blank = -20C to +70C H = HCMOS Q = Quartz 7 = 7 x 5mm 2 = 2.5 V 5 = 50 PPM R = -40C to +85C L = LVDS 6 = 25 PPM P = LVPECL 8 = 20 PPM (-20 ~ +70C) M = LVDS (pin 2 E/D) Q = LVPECL (pin 2 E/D) nd X = HCMOS (comp 2 Output) STEP 2: The Fox Customer Service team provides a customer specific Part Number for use on their Bill Of Materials (BOM). Fox Part Number (The assigned Fox Part Number must be on the BOM not the above Model Description) (This will ensure receipt of the proper part) st The 1 Field 7 6 7 1 0 6 . 2 5 8 Product Code rd 767 = FXOHC5 The 3 Field Fox Internally Generated Number 768 = FXOHC7 (If any specification changes, 770 = FXOLC5 nd the last digits change) 771 = FXOLC7 The 2 Field (The same specs for a different customer 773 = FXOPC5 The Customers Frequency also changes the last digits) 774 = FXOPC7 This example, FXO-HC536R-106.25 = HCMOS Output, Ceramic 5 x 3.2mm Package, 3.3V, 25 PPM Stability, -40 to +85C Temperature Range, at 106.25 MHz Page 2 of 15 2008 FOX ELECTRONICS ISO9001:2000 Certified