Differential LVPECL Crystal Clock Oscillators HPK5361 Series 200 fsec Jitter +2.5V +3.3V “K” Family MERCURY Since 1973 Femto second integrated phase jitter (200 fs typical, 12 KHz to 20 MHz) Superior phase noise (-138 dBc/Hz at 10 KHz and -144 dBc/Hz at 100 KHz offset). High performance with surprisingly low price. 2.5V or 3.3V supply voltage. General Specifications Product Series Frequency Range Output Logic Supply Voltage VCC HPK5361; “K” family characteristics. Tri-State on pad 1 40 MHz ~ 200 MHz. Differential PECL square wave Commercial “ C ”:: Industrial “ I ”: Stability Code -10°C to +70°C -40°C to +85°C ±25 ppm A D ±50 ppm B E ±100 ppm C F Custom ±xx ppm Cxx Ixx If custom, use “temperature range code + desired stability in ppm” for the stability code. Example: “C20” (±20 ppm over -10 to +70°C). +2.5 V ± 5 % (Voltage code is “25”); or +3.3 V ± 5 % (Voltage code is “3”) Output Voltage HIGH “1”, VOH VDD-1.025 V min.; VDD-0.95 V typical; VDD-0.88 V max. Condition: 50 ohms to VDD-2V Output Voltage LOW “0”, VOL VDD-1.810 V min.; VDD-1.70 V typical; VDD-1.62 V max. Condition: 50 ohms to VDD-2V Output Swing 595 mV min; 750 mV typical; 930 mV max. Current Consumption 35 mA typical; 50 mA max. 50 ohms into VCC-2V or Thevenin equivalent (terminating resistors required on all outputs). 0.3 n sec. typ; 0.5 n sec. max. 20%Æ80% of waveform 0.3 n sec. typ; 0.5 n sec. max. 80%Æ20% of waveform Frequency Stability vs Operating Temperature Range Load Rise Time (Tr) Fall Time (Tf) Duty Cycle Tri-state Function on pad No. 1 Phase Jitter (RMS) SSB Phase Noise (dBc/Hz). Typical Start-up Time Aging Offset 125 MHz 50% ± 5% max. measured at 50% waveform If no connection or VDD*70% min is applied: Output. Internal pull-up Oscillation disable time is 0.2 u sec max. If VDD*30% max is applied: High impedance. Current consumption is 10 uA typical Oscillation enable time is 2 m sec. max. 200 fs typical (12 KHz to 20 MHz integrated) 10 Hz 100 Hz 1 kHz 10 kHz 100 kHz 1 MHz 10 MHz -50 -82 -116 -138 -144 -149 -155 3 ms typical; 10 m sec. max. ±3 ppm / year max. Packaging 180 mm reel; 16 mm tape, 7.8 mm pitch. 1000 pcs per reel. of 25°C tolerance, operating temperature range, ±10% input voltage variation, load change, aging at +25°C, shock and vibration (1)Inclusive MERCURY www.mercury-crystal.com Taiwan: TEL (886)-2-2406-2779, FAX (886)-2-2496-0769, e-mail: [email protected] U.S.A.: TEL (1)-909-466-0427, FAX (1)-909-466-0762, e-mail: [email protected] MERCURY Page 1 of 4 Date: January 24, 2011 Rev. 0 Differential LVPECL Crystal Clock Oscillators HPK5361 Series 200 fsec Jitter +2.5V +3.3V “K” Family MERCURY Since 1973 Absolute Maximum Rating Permanent damage may be created if operate beyond limits specified Ta=25°C, Vss=0V Parameters Supply Voltage Input Voltage Output Voltage Rating Min. Vss-0.5V Vss-0.5V Vss-0.5V Max. 5.0V VDD+0.5V VDD+0.5V Environmental Performance Specifications Green Requirement MSL Level Storage temp. range Humidity Hermetic seal Solderability Reflow Vibration Shock ESD Protection Contact pad surface finish Weight per unit RoHS 6/6 (2002/95/EC) and WEEE (2002/96/EC) compliant Level 1 per IPC/JEDEC J-STD-020D.1 -55°C to +125°C 85% RH, 85°C, 48 hours Leak rate 2x10-8 ATM-cm3/sec max. MIL-STD-202F method 208E 260°C for 10 sec max.. 2 times max. MIL-STD-202F method 204, 35G, 50 to 2000 Hz MIL-STD-202F method 213B, test condi. E, 1000GG ½ sine wave 2KV max. Human body model. Gold (0.3~1.0 um) on nickel (1.27~8.89 um) 160 mg typical Part Number Format and Examples: Example: 3HPK5361-A-155.520; 25HPK5361-A-155.520 Explanation: +3.3V HPK5361 series LVPECL output clock oscillator, frequency stability is ±25 ppm over -10°C to +70°C, 155.520 MHz ": customer to specify " " 3 HPK5361 — A — 155.520 c d e f c: VDD voltage codes: “3” for +3.3 V; “25” for +2.5 V d: HPK5361 product series. ‘H” for clock; “P” for PECL; “K”: for “K” family characteristics.“536” for 3.2x5 mm SMD with 6 pads. ‘1” for Tri-State on pad 1. e: Frequency stability code: “A” ~ “F” or custom. See table above. f: Frequency in MHz 25HPK5361 and 3HPK5361 Test Circuit and Waveform: +VDD R3 PECL +VDD A HPK5361 1 2 3 R2 0.1uF 1.30 V 50 ohms Duty Cycle 45% ~ 55% 20% PECL Top view Tr HPK5361 Package Dimensions and Recommended Solder Pad Layout: unit mm MERCURY Duty Cycle 45% ~ 55% 50% MEC + V - 1.30 V PECL 50 ohms 80% R1 6 5 4 + - R4 PECL Supply Voltage VDD R1,R3 R2,R4 +3.3V 127 82.5 +2.5V 250 62.5 Page 2 of 4 Date: January 24, 2011 Tf Rev. 0 3.20? .15 5.00? .15 4 5 6 HPK5361 5 4 0.64 typ. 6 Pad 1 Pad 2 Pad 3 Pad 4 Pad 5 Pad 6 0.10 typ. 1.20? .1 Differential LVPECL Crystal Clock Oscillators HPK5361 Series 200 fsec Jitter +2.5V +3.3V “K” Family M EC 1 2 2 3 3 0.84 1 MERCURY Since 1973 Tri-State No Connection Ground Output Output Supply voltage 0.50 typ. 1.0 1.2 2.54 typ. bottom view 25.4 1.2? .1 Rounded pad is pad No. 1. Count counter-clockwise when looking at top view. Count clockwise when looking at bottom view. Typical Phase Noise Plot 3HPK5361-A-125.000 MERCURY Page 4 of 4 Date: January 24, 2011 Rev. 0 Differential LVPECL Crystal Clock Oscillators HPK5361 Series 200 fsec Jitter +2.5V +3.3V “K” Family MERCURY Since 1973 HPK5361 Recommended Solder Reflow Profile (from IPC/JEDEC J-STD-020D.1) Profile Feature Sn-Pb Eutectic Assembly Preheat/Soak Temperature min. (Ts min.) 100⁰C Temperature max. (Ts max.) 150⁰C Time (ts) (Ts min. to Ts max.) 60 to 120 seconds Ramp-up rate (TL to Tp) 3⁰C / sec. max. Liquidous temperature (TL ) 183⁰C Time (tL) maintained above TL 60 to 150 seconds Peak package body temperature (Tp) 235⁰C 10 to 30 seconds Time (Tp) within 5⁰C of the classification temperature Tc Ramp-down rate (Tp to TL) 6⁰C / second max. 6 minutes max. Time 25⁰C to peak temperature All temperatures refer to topside of the package, measured on the package body surface. MERCURY Page 4 of 4 Pb-free Assembly 150⁰C 200⁰C 60 to 180 seconds 3⁰C / sec. max. 217⁰C 60 to 150 seconds 260⁰C 20 to 40 seconds 6⁰C / second max. 8 minutes max. Date: January 24, 2011 Rev. 0