EURO QUARTZ QF Series CMOS Oscillators 'HTQF' Specification Low Jitter Oscillators 10MHz to 245MHz FEATURES Low jitter <1.0ps phase jitter Wide frequency Range 10.0MHz to 245.0MHz Very quick delivery leadtime Low supply current <18mA at 50MHz Supply voltage range 2.5V or 3.3Volts Tristate function to conserve power ('536' package displayed) Page 1 of 4 DESCRIPTION 'HTQF' series oscillators have been developed as a precision frequency control component, providing a CMOS output clock oscillator with low current consumption, wide operating frequency range and an integrated phase jitter performance of 1.0ps r.m.s. The part is available in two industry-standard packages, 7 x 5mm SMD and 5 x 3.2mm SMD. GENERAL SPECIFICATION Output Logic Type: LVCMOS / LVTTL Frequency Range: 10.0MHz to 245.0MHz Load: 15pF Power Supply Voltage: 2.5±5%VDC or +3.3±10%VDC Output Voltage 'HIGH': 0.9*VDD minimum Output Voltage 'LOW': 0.1*VDD maximum Frequency Stability: ±50ppm over -40° to +85°C* Duty Cycle: 50%±2% Rise Time: 300ps minimum** Fall Time: 600ps maximum** Current Consumption @+2.5VDD 10.000MHz: 15mA 50.000MHz: 18mA 100.00MHz: 22mA 150.00MHz: 24mA 200.00MHz: 28mA 245.00MHz: 31mA Current Consumption @+3.3VDD 10.000MHz: 17mA 50.000MHz: 20mA 100.00MHz: 24mA 150.00MHz: 28mA 200.00MHz: 33mA 250.00MHz: 37mA Current with output disabled: 16mA typical Start-up Time: 10ms maximum Ageing: ±2ppm max., first year, ±10ppm max. over 10 years. OE Control on Pad 1 Enable: 0.7% VDD min., or no connection Disable: 0.3%VDD max., (high impedance). Output Enable Time: 200ns max. Output Disable Time: 50ns max. Phase Jitter r.m.s.: 1.0ps typical (12kHz to 20MHz) Phase Jitter r.m.s.: 100fs (1.875MHz to 20MHz) PART NUMBERING Example: 25HTQF536E-100.00 Supply Voltage 25 = 2.5 Volts 3 = 3.3 Volts Series/Model 'HTQF' = QF series, HCMOS output Package 536 = 5.0mm x 3.2mm 576 = 7.0mm x 5.0mm Temperature Stability 'E' = ±50ppm over -40° to +85°C Frequency in MHz Notes: EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 [email protected] www.euroquartz.co.uk EURO QUARTZ QF Series CMOS Oscillators 'HTQF' Specification Low Jitter Oscillators 10MHz to 245MHz Page 2 of 4 HTQF SERIES PHASE NOISE & PHASE JITTER DATA HTQF SERIES PHASE NOISE & PHASE JITTER DATA Frequency (MHz) 10Hz offset SSB 100Hz offset Phase 1kHz offset Noise Data 10kHz offset (dBc/Hz 100kHz offset typical) 1MHz offset 5MHz offset Phase Jitter (ps) (12kHz ~ 20MHz. r.m.s.) 77.76 122.88 125.00 156.25 212.5 -57 -94 -114 -123 -124 -144 -152 -68 -99 -113 -119 -120 -140 -148 -63 -85 -109 -116 -118 -139 -146 -55 -85 -109 -116 -118 -139 -146 -62 -93 -105 -113 -115 -135 -143 0.9 0.8 1.1 0.9 1.0 EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 [email protected] www.euroquartz.co.uk EURO QUARTZ QF Series CMOS Oscillators 'HTQF' Specification Low Jitter Oscillators 10MHz to 245MHz Page 3 of 4 OUTLINE & DIMENSIONS 7.0 x 5.0mm SMD Package 5.0 x 3.2mm SMD Package ENVIRONMENTAL PERFORMANCE SPECIFICATION Environmental Approvals RoHS Compliant, Pb (lead) free in accordance with EU Directive 2002/95/EC 6/6 (2002/95EC) and WEEE (2002/96/EC). Free of halide, cadmium, hexavalent chromium, lead, mercury, PBBs and PBDEs Moisture sensitivity Level Level 1 (infinite) according to IPC/JEDEC J-STF-020D.1 Second Level Interconnect 'e4 Storage Temperature Range -55° to +125°C Humidity 85%RH, 85°C, 48 hours Fine Leak / Gross Leak MIL-STD-202F Method 1014, Cond. A / MIL-STD-883, Method 1014, Cond C. Solderability Reflow MIL-STD-202F method 208E 260°C for 10s. 2 times Vibration MIL-STD-202F Method 204, 35g, 50 to 2000Hz Shock Resistance to Solvents Temperature Cyscling ESD Rating Pad Surface Finish Weight of the Device MIL-STD-202F, Method 213B, Test Cond. E, 1000gg 1/2 sine wave. MIL-STD-202, Method 215 MIL-STD-883, Method 1010 Human Body Model (HBM): 1500 V minimum. Gold (Au)(0.3µm ot 1.0µm) over nickel (Ni)(1.27µm to 8.89µm) 576 package: 0.18gm typical, 536 package: 0.09gm typical. EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 [email protected] www.euroquartz.co.uk EURO QUARTZ QF Series CMOS Oscillators 'HTQF' Specification Low Jitter Oscillators 10MHz to 245MHz Page 4 of 4 RECOMMENDED SOLDER TEMPERATURE PROFILE Profile Feature Preheat/Soak - Temperature min. (Ts min.) - Temperature max. (Ts max.) - Time (ts) (Ts min. to Ts max.) Sn-Pb Eutectic Assembly Pb-Free Assembly 100°C 150°C 60 to 120 seconds 150°C 200° 60 to 180 seconds Ramp-up Rate (TL to Tp) 3°C/second max. 3°C/second max. Luiquidous temperature (TL) 183°C 217°C Time (tL) maintained above TL Peak package body temperature (Tp) Time (Tp) within 5°C of the classification temperature Tc 60 to 150 seconds 60 to 150 seconds 235°C 10 to 30 seconds 260°C 20 to 40 seconds Ramp-down rate (Tp to TL) Time 25°C to peak temperature 6°C/second max. 6°C/second max. 6 minutes max. 8 minutes max. TEST CIRCUIT EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 [email protected] www.euroquartz.co.uk