SN Series Crystal Clock Oscillator (XO) Legacy SRS383 Series 7.0 x 5.0mm SN 3.3V PECL Low Jitter RateSelectTM XO Package: Recommended Land Pattern: 7.0 x 5.0mm Ceramic SMD Product Features * 50 to 220 MHz Frequency Range * <1 ps RMS jitter with advanced non-PLL, patented design (U.S. Patent #7002423) Pin Functions: * RateSelectTM function toggles output frequency between primary and primary/2 * RoHS compliant Product Description The SN Series 3.3V crystal clock oscillator achieves superb jitter and stability over a broad range of operating conditions and frequencies. The output clock signal, generated internally with a patented oscillator design, is compatible with LVPECL logic levels. The device contains a divide-by-2 RateSelectTM function that toggles the output frequency and is available on tape and reel, is contained in a 7.0 x 5.0mm surface-mount ceramic package. Function 1 OE or NC 2 RS (RateSelectTM) 3 V EE 4 Q Output 5 Q Output 6 VCC Part Ordering Information: SN XXX YYYY A: ProductFamily B: XXX = FrequencyCode C: YYYY = SpecificationCode Following the above format, Saronix-eCera part numbers will be assigned upon confirmation of exact customer requirements. Applications The SN Series is ideal for high-speed applications requiring low jitter, including: Legacy Ordering Information - For Reference Only: * 1/10 Gigabit Ethernet S RS383 3 B - 212.5000 (T) * 2/4/10G Fibre Channel Packaging (T) = Tape & Reel full reel increments Blank = Bulk packaged SaRonix * Serial Attached SCSI (SAS) Product Series * Server & Storage platforms Output Enable/Disable Function 0 = N/C pin 1 3 = OE pin 1 * SONET/SDH linecards * Passive Optical network (PON) Systems SaRonix-eCeraTM is a Pericom(R) Semiconductor company Pin * US: +1-408-435-0800 TW: +886-3-4518888 All specifications are subject to change without notice. Output Frequency (MHz) Frequency Stability A = 25 ppm (-10 to +70C) B = 50 ppm (-10 to +70C) E = 50 ppm (-40 to +85C) * www.saronix-ecera.com SN 3.3V_RS REV2008_DEC04_01.3 1 3.3V PECL Low Jitter RateSelectTM XO SN SN Series Crystal Clock Oscillator (XO) Legacy SRS383 Series | 7.0 x 5.0mm Electrical Performance Parameter Min. Output Frequency Typ. Max. Units Notes 220 MHz Primary output frequency, as specified 3.30 3.63 V 50 60 mA 15 A 20 to 50 ppm 50 Supply Voltage 2.97 Supply Current, Output Enabled Supply Current, Output Disabled Frequency Stability Operating Temperature Range -20 +70 -40 +85 Output Logic 0, VOL C V 0 to +85C VCC - 1.555 V -40 to 0C V 0 to +85C V -40 to +0C VCC - 1.085 Output Load Industrial (standard) VCC - 1.620 VCC - 1.025 Output Logic 1, VOH See Note 1 below Commercial (standard) output requires termination 50 to VCC - 2V Duty Cycle 45 55 % Measured 50% V DD 7 ns Measured 20/80% of waveform Jitter, Phase 1 ps RMS (1-) Jitter, Total 40 Rise and Fall Time 12 kHz to 20 MHz frequency band 1000 random periods ps pk-pk Notes: 1. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25C), aging (5 year at 40C 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 OE), Output Enable Typ. Max. Units 0.7VCC Input Voltage (pin OE), Output Disable (low power standby) Internal Pullup Resistance 0.8 50 Notes V or open V Outpus disabled to Hi-Z k Output Disable Delay 200 ns Output Enable Delay 10 ms RateSelectTM Function Parameter Min. Input Voltage (RS pin), Primary 2.0 Internal Pullup Resistance 50 Typ. Max. Units V Notes or open, output is primary frequency k Input Voltage (RS pin), Primary/2 0.8 V Output is primary frequency divided by 2 Absolute Maximum Ratings Parameter Storage Temperature Min. Typ. -55 SaRonix-eCeraTM is a Pericom(R) Semiconductor company * Max. Units +125 C US: +1-408-435-0800 TW: +886-3-4518888 All specifications are subject to change without notice. Notes * www.saronix-ecera.com SN 3.3V_RS REV2008_DEC04_01.3 2 3.3V PECL Low Jitter RateSelectTM XO SN SN Series Crystal Clock Oscillator (XO) Legacy SRS383 Series | 7.0 x 5.0mm Test Circuit Test Point (Termination internal to scope) +2V 0.1F 0.01F 6 5 4 1 2 3 507 507 -1.3V 0.1F 0.01F Output Enable/Disable Function (OE function present on specified pin) NOTE: in new circuit "2" is labeled as "Rate Select" Reflow Soldering Profile As per IPC/JEDEC J-STD-020C Temperature - C 1 to 3C/sec max 260 Peak 260C for 10 sec max 1 to 3C/sec 217 60 to 90 sec Time 4 to 6 minutes max Reliability Test Ratings This product is rated to meet the following test conditions: Type Parameter Test Condition Mechanical Shock MIL-STD-883, Method 2002, Condition B Mechanical Solderability JESD22-B102-D Method 2 (Preconditioning E) Mechanical Terminal strength MIL-STD-883, Method 2004, Condition D Mechanical Gross leak MIL-STD-883, Method 1014, Condition C Mechanical Fine leak MIL-STD-883, Method 1014, Condition A2 (R1 = 2x10 -8 atm cc/s) Mechanical Solvent resistance MIL-STD-202, Method 215 Environmental Thermal shock MIL-STD-883, Method 1011, Condition A Environmental Moisture resistance MIL-STD-883, Method 1004 Environmental Vibration MIL-STD-883, Method 2007, Condition A Environmental Resistance to soldering heat J-STD-020C Table 5-2 Pb-free devices (2 cycles max) SaRonix-eCeraTM is a Pericom(R) Semiconductor company * US: +1-408-435-0800 TW: +886-3-4518888 All specifications are subject to change without notice. * www.saronix-ecera.com SN 3.3V_RS REV2008_DEC04_01.3 3