PETERMANN-TECHNIK GmbH Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech Tel: +49/8191/305395 ∙ Fax: +49/8191/305397 [email protected] ∙ www.petermann-technik.com ULTRA PERFORMANCE OSCILLATOR 1.0—80.0 MHz SERIES „UPO“ FEATURES APPLICATIONS + + + + + + + + + + SATA, SAS, Ethernet, PCI Express, video, WiFi + Computing, storage, networking, telecom, industrial control, + etc. Ultra Performance Oscillator for Low Cost Low Power Consumption / Ultra low phase Jitter Excellent long time reliability Very tight frequency stability as low as ±10 ppm Outstanding long term aging of ±5ppm after 10 years LVCMOS/LVTTL compatible output Standard housings: 2.5x2.0; 3.2x2.5; 5.0x3.2; 7.0x5.0mm Express samples within 1 day ex works PETERMANN-TECHNIK Pb-free, RoHS and REACH compliant / MSL1@260°C GENERAL DATA[1] PARAMETER AND CONDITIONS SYMBOL MIN. TYP. MAX. UNIT CONDITION f 1 – 80 MHz F_stab -10 +10 PPM Inclusive of initial tolerance at 25°C, FREQUENCY RANGE Output Frequency Range FREQUENCY STABILITY AND AGING Frequency Stability First year Aging F_aging 10-year Aging -20 – +20 PPM and variations over operating temperature, rated power -25 – +25 PPM supply voltage and load -50 – +50 PPM -1.5 – +1.5 PPM 25°C -5 – +5 PPM 25°C -20 – +70 °C Extended Commercial OPERATING TEMPERATURE RANGE Operating Temperature Range T_use -40 – +85 °C Industrial Storage Temperature Range T_stor -55 – +125 °C Storage VDD 1.71 1.8 1.89 V Supply voltages between 2.5V and 3.3V can be supported. 2.25 2.5 2.75 V Contact PETERMANN-TECHNIK for additional information. 2.52 2.8 3.08 V 2.97 3.3 3.63 V – 31 33 mA No load condition, f = 20 MHz, VDD = 2.5V, 2.8V or 3.3V – 29 31 mA No load condition, f = 20 MHz, VDD = 1.8V – – 31 mA VDD = 2.5V, 2.8V or 3.3V, OE = GND, output is pulled down – – 30 mA VDD = 1.8 V. OE = GND, output is pulled down – – 70 µA VDD = 2.5V, 2.8V or 3.3V, ST = GND, output is pulled down – – 10 µA VDD = 1.8 V. ST = GND, output is pulled down SUPPLY VOLTAGE AND CURRENT CONSUMPTION Supply Voltage Current Consumption OE Disable Current Standby Current IDD I_OD I_std Note: 1. All electrical specifications in the above table are specified with 15 pF output load at default drive strength and for all VDD(s) unless otherwise stated. CRYSTALS ∙ OSCILLATORS ∙ CERAMIC RESONATORS ∙ CERAMIC FILTERS ∙ SAW COMPONENTS PAGE 1 OF 9 I SPEC 01 I REV.00 I NOVEMBER 2014 PETERMANN-TECHNIK GmbH Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech Tel: +49/8191/305395 ∙ Fax: +49/8191/305397 [email protected] ∙ www.petermann-technik.com GENERAL DATA[1] (continued) PARAMETER AND CONDITIONS SYMBOL MIN. TYP. MAX. UNIT DC 45 – 55 % CONDITION LVCMOS OUTPUT CHARACTERISTICS Duty Cycle Rise/Fall Time Tr, Tf – 1.2 2 ns 15 pF load, 10% - 90% VDD Output Voltage High VOH 90% – – VDD IOH = -6 mA, IOL = 6 mA, (VDD = 3.3V, 2.8V, 2.5V) Output Voltage Low VOL – – 10% VDD IOL = 3 mA, (VDD = 1.8V) Input Voltage High VIH 70% – – VDD Pin 1, OE or ST Input Voltage Low VIL – – 30% VDD Pin 1, OE or ST Input Pull-up Impedance Z_in – 100 250 kΩ Pin 1, OE logic high or logic low, or ST logic high 2 – – MΩ Pin 1, ST logic low T_start – 7 10 ms Measured from the time VDD reaches its rated minimum value T_oe – – 150 ns f = 80 MHz, For other frequencies, T_oe = 100 ns + 3 cycles T_resume – 6 10 ms In standby mode, measured from the time ST pin crosses 50% threshold. Refer to Figure 5. T_jitt – 1.5 2 ps – 2 3 ps f = 75 MHz, VDD = 1.8V – 0.5 1 ps f = 10 MHz, Integration bandwidth = 12 kHz to 20 MHz INPUT CHARACTERISTICS STARTUP AND RESUME TIMING Startup Time OE Enable/Disable Time Resume Time JITTER RMS Period Jitter RMS Phase Jitter (random) T_phj EXCELLENT RELIABILITY DATA MTBF 500 million hours Shock Resistance: 10.000 g Vibration Resistance: 70 g Note: 1. All electrical specifications in the above table are specified with 15 pF output load and for all VDD(s) unless otherwise stated. PIN DESCRIPTION PIN 1 SYMBOL TOP VIEW FUNCTIONALITY Output Enable H or Open[2]: specified frequency output L: output is high impedance. Only output driver is disabled. Standby H or Open[2]: specified frequency output L: output is low (weak pull down). Device goes to sleep mode. Supply current reduces to I_std. OE/ ST 2 GND 3 OUT Output Oscillator output 4 VDD Power Power supply voltage[3] OE/ST 1 4 VDD GND 2 3 OUT Electrical ground[3] Notes: 2. A pull-up resistor of <10 kΩ between OE/ ST pin and VDD is recommended in high noise environment. 3. A capacitor value of 0.1 µF between VDD and GND is recommended. CRYSTALS ∙ OSCILLATORS ∙ CERAMIC RESONATORS ∙ CERAMIC FILTERS ∙ SAW COMPONENTS PAGE 2 OF 9 I SPEC 01 I REV.00 I NOVEMBER 2014 PETERMANN-TECHNIK GmbH Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech Tel: +49/8191/305395 ∙ Fax: +49/8191/305397 [email protected] ∙ www.petermann-technik.com TEST CIRCUIT AND WAVEFORM FIGURE 1. TEST CIRCUIT FIGURE 2. WAVEFORM Vout Vdd 3 4 Power Supply Test Point tf 90%Vdd 0.1µF 15pF (including probe and fixture capacitance) 2 1 tr 50% 10%Vdd High Pulse (TH) Low Pulse (TL) Period Vdd OE/ST Function 1kΩ TIMING DIAGRAMS FIGURE 3. STARTUP TIMING (OE/ST MODE) 90%Vdd, 2.5/2.8/3.3V devices Vdd 95%Vdd, 1.8V devices Pin 4 Voltage FIGURE 4. STANDBY RESUME TIMING (ST MODE ONLY) 50%Vdd No Glitch first cycle Vdd ST Voltage T_resume T_start CLK Output T_start: Time to start from power-off FIGURE 5. OE ENABLE TIMING (OE MODE ONLY) CLK Output T_resume: Time to resume from ST FIGURE 6. OE DISABLE TIMING (OE MODE ONLY) Vdd 50%Vdd Vdd OE Voltage OE Voltage 50%Vdd T_OE CLK Output CLK Output T_OE HZ T_OE: Time to re-enable the clock output T_OE: Time to put the output drive in High Z mode Notes: 4. Duty Cycle is computed as Duty Cycle = TH/Period. 5. UPO supports the configurable duty cycle feature. For custom duty cycle at any given frequency, contact PETERMANN-TECHNIK. 6. UPO supports NO RUNT pulses and No glitches during startup or resume. 7. UPO supports gated output which is accurate within rated frequency stability from the first cycle. CRYSTALS ∙ OSCILLATORS ∙ CERAMIC RESONATORS ∙ CERAMIC FILTERS ∙ SAW COMPONENTS PAGE 3 OF 9 I SPEC 01 I REV.00 I NOVEMBER 2014 PETERMANN-TECHNIK GmbH Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech Tel: +49/8191/305395 ∙ Fax: +49/8191/305397 [email protected] ∙ www.petermann-technik.com PROGRAMMABLE DRIVE STRENGTH The UPO includes a programmable drive strength feature named SoftLevel to provide a simple, flexible tool to optimize the clock rise/ fall time for specific applications. Benefits from the programmable drive strength feature are: HIGH OUTPUT LOAD CAPABILITY The rise/fall time of the input clock varies as a function of the actual capacitive load the clock drives. At any given drive strength, the rise/ fall time becomes slower as the output load increases. As an examp- + Improves system radiated electromagnetic interference (EMI) by le, for a 3.3V UPO device with default drive strength setting, the typical rise/fall time is 1.15ns for 15 pF output load. The typical rise/fall slowing down the clock rise/fall time + Improves the downstream clock receiver’s (RX) jitter by decreasing (speeding up) the clock rise/fall time. time slows down to 2.72ns when the output load increases to 45 pF. One can choose to speed up the rise/fall time to 1.41ns by then increasing the drive strength setting on the UPO. + Ability to drive large capacitive loads while maintaining full swing with sharp edge rates. The UPO can support up to 60 pF or higher in maximum capacitive loads with up to 3 additional drive strength settings. Refer to the For more detailed information about rise/fall time control and drive strength selection, see the PETERMANN-TECHNIK Applications Note Rise/Tall Time Tables to determine the proper drive strength for the desired combination of output load vs. rise/fall time. section: http://www.petermann-technik.com EMI REDUCTION BY SLOWING RISE/FALL TIME (SoftLevel FUNCTION) UPO DRIVE STRENGTH SELECTION Figure 13 shows the harmonic power reduction as the rise/fall times Tables 1 through 4 define the rise/fall time for a given capacitive load are increased (slowed down). The rise/fall times are expressed as a and supply voltage. ratio of the clock period. For the ratio of 0.05, the signal is very close to a square wave. For the ratio of 0.45, the rise/fall times are very close to near-triangular waveform. These results, for example, show that the 11th clock harmonic can be reduced by 35 dB if the rise/fall edge is increased from 5% of the period to 45% of the period. Select the table that matches the UPO nominal supply voltage (1.8V, 2.5V, 2.8V, 3.0V, 3.3V). 2. Select the capacitive load column that matches the application requirement (5 pF to 60 pF) 3. Under the capacitive load column, select the desired rise/fall times. FIGURE 7. HARMONIC EMI REDUCTION AS A FUNCTION OF SLOWER RISE/FALL TIME (SoftLevel FUNCTION) 4. The left-most column represents the part number code for the corresponding drive strength. 10 Harmonic amplitude (dB) 1. 5. 0 Add the drive strength code to the part number for ordering purposes. -10 -20 CALCULATING MAXIMUM FREQUENCY -30 Based on the rise and fall time data given in Tables 1 through 4, the -40 maximum frequency the oscillator can operate with guaranteed -50 full swing of the output voltage over temperature as follows: -60 Max. Frequency = -70 -80 1 3 trise=0.05 trise=0.3 5 7 9 Harmonic number trise=0.1 trise=0.15 trise=0.35 trise=0.2 trise=0.4 11 trise=0.25 trise=0.45 JITTER REDUCTION WITH FASTER RISE/FALL TIME Power supply noise can be a source of jitter for the downstream chipset. One way to reduce this jitter is to increase rise/fall time (edge rate) of the input clock. Some chipsets would require faster rise/fall time in order to reduce their sensitivity to this type of jitter. The UPO 1 6 x (Trise) EXAMPLE 1 Calculate fMAX for the following condition: + VDD = 1.8V (Table 1) + Capacitive Load: 30pF + Desired Tr/f time = 3ns (rise/fall time part number code=G) Part number for the above example: UPO18-2724-E-10-M-25.000MHz-T-S provides up to 3 additional high drive strength settings for very fast rise/fall time. Refer to the Rise/Fall Time Tables to determine the proper drive strength. CRYSTALS ∙ OSCILLATORS ∙ CERAMIC RESONATORS ∙ CERAMIC FILTERS ∙ SAW COMPONENTS Drive strength code is inserted here. S = standard value. PAGE 4 OF 9 I SPEC 01 I REV.00 I NOVEMBER 2014 PETERMANN-TECHNIK GmbH Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech Tel: +49/8191/305395 ∙ Fax: +49/8191/305397 [email protected] ∙ www.petermann-technik.com RISE/FALL TIME (10% TO 90%) vs CLOAD TABLE 1. VDD = 1.8V RISE/FALL TIMES FOR SPECIFIC CLOAD TABLE 2. VDD = 2.5V RISE/FALL TIMES FOR SPECIFIC CLOAD RISE/FALL TIME TYP (NS) RISE/FALL TIME TYP (NS) Drive Strength \ CLOAD 5 pF 15 pF 30 pF 45 pF 60 pF Drive Strength \ CLOAD 5 pF 15 pF 30 pF 45 pF 60 pF L 12.45 17.68 19.48 46.21 57.82 L 8.68 13.59 18.36 32.70 42.06 A 6.50 10.27 16.21 23.92 30.73 A 4.42 7.18 11.93 16.60 21.38 R 4.38 7.05 11.61 16.17 20.83 R 2.93 4.78 8.15 11.19 14.59 B 3.27 5.30 8.89 12.18 15.75 B 2.21 3.57 6.19 8.55 11.04 S 2.62 4.25 7.20 9.81 12.65 S 1.67 2.87 4.94 6.85 8.80 D 2.19 3.52 6.00 8.31 10.59 D 1.50 2.33 4.11 5.68 7.33 T 1.76 3.01 5.14 7.10 9.15 T 1.06 2.04 3.50 4.84 6.26 E 1.59 2.59 4.49 6.25 7.98 E 0.98 1.69 3.03 4.20 5.51 U 1.49 2.28 3.96 5.55 7.15 U 0.93 1.48 2.69 3.73 4.92 F 1.22 2.10 3.57 5.00 6.46 F 0.90 1.37 2.44 3.34 4.42 W 1.07 1.88 3.23 4.50 5.87 W 0.87 1.29 2.21 3.04 4.02 G 1.01 1.64 2.95 4.12 5.40 S for standard value 0.67 1.20 2.00 2.79 3.69 X 0.96 1.50 2.74 3.80 4.98 X 0.44 1.10 1.86 2.56 3.43 K 0.92 1.41 2.56 3.52 4.64 K 0.38 0.99 1.76 2.37 3.18 Y 0.88 1.34 2.39 3.25 4.32 Y 0.36 0.83 1.66 2.20 2.98 Q 0.86 1.29 2.24 3.04 4.06 Q 0.34 0.71 1.58 2.07 2.80 S for standard value 0.82 1.24 2.07 2.89 3.82 Z 0.33 0.65 1.51 1.95 2.65 M 0.77 1.20 1.94 2.72 3.61 M 0.32 0.62 1.44 1.85 2.50 N 0.66 1.15 1.84 2.58 3.41 N 0.31 0.59 1.37 1.77 2.39 P 0.51 1.09 1.76 2.45 3.24 P 0.30 0.57 1.29 1.70 2.28 TABLE 3. VDD = 2.8V RISE/FALL TIMES FOR SPECIFIC CLOAD TABLE 4. VDD = 3.3V RISE/FALL TIMES FOR SPECIFIC CLOAD RISE/FALL TIME TYP (NS) RISE/FALL TIME TYP (NS) Drive Strength \ CLOAD 5 pF 15 pF 30 pF 45 pF 60 pF Drive Strength \ CLOAD 5 pF 15 pF 30 pF 45 pF 60 pF L 7.93 12.69 17.94 30.10 38.89 L 7.18 11.59 17.24 27.57 35.57 A 4.06 6.66 11.04 15.31 19.80 A 3.61 6.02 10.19 13.98 18.10 R 2.68 4.40 7.53 10.29 13.37 R 2.31 3.95 6.88 9.42 12.24 B 2.00 3.25 5.66 7.84 10.11 B 1.65 2.92 5.12 7.10 9.17 S 1.59 2.57 4.54 6.27 8.07 S 1.43 2.26 4.09 5.66 7.34 D 1.19 2.14 3.76 5.21 6.72 D 1.01 1.91 3.38 4.69 6.14 T 1.00 1.79 3.20 4.43 5.77 T 0.94 1.51 2.86 3.97 5.25 E 0.94 1.51 2.78 3.84 5.06 E 0.90 1.36 2.50 3.46 4.58 U 0.90 1.38 2.48 3.40 4.50 U 0.86 1.25 2.21 3.03 4.07 F 0.87 1.29 2.21 3.03 4.05 S for standard value 0.48 1.15 1.95 2.72 3.65 W 0.62 1.19 1.99 2.76 3.68 W 0.38 1.04 1.77 2.47 3.31 S for standard value 0.41 1.08 1.84 2.52 3.36 G 0.36 0.87 1.66 2.23 3.03 X 0.37 0.96 1.72 2.33 3.15 X 0.34 0.70 1.56 2.04 2.80 K 0.35 0.78 1.63 2.15 2.92 K 0.33 0.63 1.48 1.89 2.61 Y 0.33 0.67 1.54 2.00 2.75 Y 0.32 0.60 1.40 1.79 2.43 Q 0.32 0.63 1.46 1.89 2.57 Q 0.32 0.58 1.31 1.69 2.28 Z 0.31 0.60 1.39 1.80 2.43 Z 0.30 0.56 1.22 1.62 2.17 M 0.30 0.57 1.31 1.72 2.30 M 0.30 0.55 1.12 1.54 2.07 N 0.30 0.56 1.22 1.63 2.22 N 0.30 0.54 1.02 1.47 1.97 P 0.29 0.54 1.13 1.55 2.13 P 0.29 0.52 0.95 1.41 1.90 CRYSTALS ∙ OSCILLATORS ∙ CERAMIC RESONATORS ∙ CERAMIC FILTERS ∙ SAW COMPONENTS PAGE 5 OF 9 I SPEC 01 I REV.00 I NOVEMBER 2014 PETERMANN-TECHNIK GmbH Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech Tel: +49/8191/305395 ∙ Fax: +49/8191/305397 [email protected] ∙ www.petermann-technik.com DIMENSIONS AND PATTERNS RECOMMENDED LAND PATTERN (UNIT:MM) [8] PACKAGE SIZE – DIMENSIONS (UNIT:MM) 2.7X 2.4 X 0.75 MM (100% COMPATIBLE WITH 2.5X2.0MM FOOTPRINT) #1 1.9 1.00 #3 #3 #1 #2 #2 1.0 1.5 1.25 #4 0.5 2.7±0.05 2.4±0.05 #4 1.1 0.75±0.05 0.85 RECOMMENDED LAND PATTERN (UNIT:MM) [8] PACKAGE SIZE – DIMENSIONS (UNIT:MM) 3.2 X 2.5 X 0.75 MM #1 2.2 2.1 #3 #3 #1 #2 #2 1.2 0.9 1.9 #4 0.7 3.2±0.05 2.5±0.05 #4 1.4 0.75±0.05 0.9 RECOMMENDED LAND PATTERN (UNIT:MM) [8] PACKAGE SIZE – DIMENSIONS (UNIT:MM) 5.0 X 3.2 X 0.75 MM #3 #1 #2 #2 1.1 1.6 2.2 #4 1.15 1.5 0.75±0.05 #1 2.54 2.39 #3 0.8 5.0±0.05 3.2±0.05 #4 Note: 8. A capacitor value of 0.1 µF between VDD and GND is recommended. CRYSTALS ∙ OSCILLATORS ∙ CERAMIC RESONATORS ∙ CERAMIC FILTERS ∙ SAW COMPONENTS PAGE 6 OF 9 I SPEC 01 I REV.00 I NOVEMBER 2014 PETERMANN-TECHNIK GmbH Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech Tel: +49/8191/305395 ∙ Fax: +49/8191/305397 [email protected] ∙ www.petermann-technik.com DIMENSIONS AND PATTERNS RECOMMENDED LAND PATTERN (UNIT:MM) [8] PACKAGE SIZE – DIMENSIONS (UNIT:MM) 7.0 X 5.0 X 0.90 MM #3 #1 #2 3.81 #4 #2 2.0 1.1 1.4 2.2 0.90±0.10 #1 5.08 5.08 #3 2.6 7.0±0.05 5.0±0.05 #4 REFLOW SOLDER PROFILE Note: 8. A capacitor value of 0.1 µF between VDD and GND is recommended. CRYSTALS ∙ OSCILLATORS ∙ CERAMIC RESONATORS ∙ CERAMIC FILTERS ∙ SAW COMPONENTS PAGE 7 OF 9 I SPEC 01 I REV.00 I NOVEMBER 2014 PETERMANN-TECHNIK GmbH Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech Tel: +49/8191/305395 ∙ Fax: +49/8191/305397 [email protected] ∙ www.petermann-technik.com ORDERING INFORMATION OSCILLATOR FAMILY SUPPLY VOLTAGE “18“ “25“ “28“ “33“ UPO for 1.8V for 2.5V for 2.8V for 3.3V TEMPERATURE RANGE FREQUENCY 1.000000 to 80.000000 MHz “M” for -20 +70°C “W” for -40 +85°C UPO 33-2724-E-10-M-25.000MHz-T-S FREQUENCY STABILITY “10” for ±10 PPM “20” for ±20 PPM “25” for ±25 PPM “50” for ±50 PPM PACKING METHOD “B” for BULKS or TUBES “T” for TAPE & REEL OUTPUT DRIVE STRENGTH FEATURE PIN 1 PACKAGE SIZE “2724” for 2.7 X 2.4 mm “3225” for 3.2 X 2.5 mm “5032” for 5.0 X 3.2 mm “7050” for 7.0 X 5.0 mm “E” for OUTPUT ENABLE “S” for STANDBY “S” Standard (datasheet limits) See Tables 1 to 4 for rise/fall times “L” “D” “W” “Q” “A” “T” “G” “Z” “R” “E” “X” “M” “B” “U” “K” “N” “S” “F” “Y” “P” EXAMPLE: UPO33-2724-E-10-M-25.000MHz-T-S PLEASE INDICATE YOUR REQUIRED PARAMETERS EXPRESS SAMPLES ARE DELIVERABLE ON THE SAME DAY IF ORDERED UNTIL 02:00 PM! CRYSTALS ∙ OSCILLATORS ∙ CERAMIC RESONATORS ∙ CERAMIC FILTERS ∙ SAW COMPONENTS PAGE 8 OF 9 I SPEC 01 I REV.00 I NOVEMBER 2014 PETERMANN-TECHNIK GmbH Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech Tel: +49/8191/305395 ∙ Fax: +49/8191/305397 [email protected] ∙ www.petermann-technik.com PREMIUM QUALITY BY PETERMANN-TECHNIK OUR COMPANY IS CERTIFIED ACCORDING TO ISO 9001:2008 IN OCTOBER 2013 BY THE DMSZ CERTIFIKATION GMBH. THIS IS FOR YOU TO ENSURE THAT THE PRINCIPLES OF QUALITY MANAGEMENT ARE FULLY IMPLEMENTED IN OUR QUALITY MANAGEMENT SYSTEM AND QUALITY CONTROL METHODS ALSO DOMINATE OUR QUALITY STANDARDS. © PETERMANN-TECHNIK GmbH 2014. The information contained herein is subject to change at any time without notice. PETERMANN-TECHNIK owns all rights, title and interest to the intellectual property related to PETERMANN-TECHNIK's products, including any software, firmware, copyright, patent, or trademark. The sale of PETERMANN-TECHNIK products does not convey or imply any license under patent or other rights. PETERMANNTECHNIK retains the copyright and trademark rights in all documents, catalogs and plans supplied pursuant to or ancillary to the sale of products or services by PETERMANN-TECHNIK. Unless otherwise agreed to in writing by PETERMANN-TECHNIK, any reproduction, modification, translation, compilation, or representation of this material shall be strictly prohibited. CRYSTALS ∙ OSCILLATORS ∙ CERAMIC RESONATORS ∙ CERAMIC FILTERS ∙ SAW COMPONENTS PAGE 9 OF 9 I SPEC 01 I REV.00 I NOVEMBER 2014