PLETRONICS NCE4 NCE4 Series Series TCXO TCXO // TCVCXO TCVCXO Applications Features Pletronics’ NCE4 Series Temperature Compensated Crystal Oscillator Optional Voltage Control Function NCE4 2.5 x 3.2 x 1.0 mm LCC Ceramic Package Clipped Sine Wave Output 1.8V to 3.3V nominal Supply Voltage 10 - 40 MHz Frequency GPS WiMAX, Wi-Fi, Wi-LAN Handsets Broadband Access Point to point radios Seismic Exploration Wireless Communications Base Stations Test Equipment Electrical Characteristics Parameter Min Typ 2 Max Unit Condition (Consult factory for other options) 10 Frequency Stability vs. Temperature 2 ±0.5 - 40 MHz Specified by part number - ±2.5 ppm Specified by part number (fmax - fmin) / 2 - - ±2.0 ppm Vcontrol 1.50 volts at 25°C ± 2°C when VCC > 2.5 volts Vcontrol 0.9 volts at 25°C ± 2°C when VCC < 2.4 volts If Vcontrol used -40 - +85 °C 1.8 - 3.3 Volts Supply Current ICC - 2.0 3.0 mA Load: 10 Kohm || 10 pF, VCC ± 5% Frequency Stability vs. Supply - - ±0.2 ppm Load: 10 Kohm || 10 pF, VCC ± 5% Frequency Stability vs. Load - - ±0.2 ppm Load: 10 Kohm || 10 pF ± 5% 0.50 0.30 1.50 0.90 2.50 1.50 Volts 1.50 volts nominal for VCC nominal > 2.5 volts 0.9 volts nominal for VCC nominal < 2.4 volts 0 ±8.0 ±12.0 ppm Specified by part number, Positive Slope Frequency Range Frequency Initial Calibration Operating Temperature Range 2 Supply Voltage 1, 2 VCC Vcontrol Range Frequency Pullability 2 Output Waveform Clipped Sine Wave Specified by part number, Consult factory for wider range ± 5%, Specified by part number DC Coupled Output Level 0.8 - - V p-p Startup Time - - 10.0 mS Within ± 2.0 ppm of final frequency Long Term Stability (Aging) - - ±1.0 ppm Per year at 25°C ± 2°C - -110 -130 -145 -145 - dBc/Hz 25°C ± 2°C at 26.0 MHz -55 - +95 °C Phase Noise 100 Hz 1 kHz 10 kHz 100 kHz Storage Temperature Range Load: 10 Kohm || 10 pF ± 10% Notes: 1 Place an appropriate power supply bypass capacitor next to device for correct operation 2 Specified by part number Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty. Production processing does not necessarily include testing of all parameters. Aug 7, 2015 Rev. A Copyright © 2015, Pletronics Inc. 19013 36th Ave. W, Lynnwood, WA 98036 USA www.pletronics.com 425-776-1880 Pg 1 PLETRONICS NCE4 NCE4 Series Series TCXO TCXO // TCVCXO TCVCXO Part Number VCC Supply Voltage 1 Series Model NCE4 Lowest Highest 031 035 031 = 3.1 for 3.3 volts nominal 029 = 2.9 for 3.0 volts nominal 027 = 2.7 for 2.8 volts nominal 024 = 2.4 for 2.5 volts nominal 017 = 1.7 for 1.8 volts nominal 1 2 Operating Temperature 035 = 3.5 for 3.3 volts nominal 031 = 3.1 for 3.0 volts nominal 029 = 2.9 for 2.8 volts nominal 026 = 2.6 for 2.5 volts nominal 019 = 1.9 for 1.8 volts nominal Stability 1, 2 Pullability 1 Frequency Lowest Highest (ppm) (ppm) (MHz) G K 015 008 -19.44M A = +10oC B = +5oC C = +0oC D = -5oC E = -10oC F = -15oC G = -20oC H = -25oC J = -30oC K = -35oC L = -40oC o A = +40 C B = +45oC C = +50oC D = +55oC E = +60oC F = +65oC G = +70oC H = +75oC J = +80oC K = +85oC 005 = ± 0.5 010 = ± 1.0 015 = ± 1.5 000 = TCXO 005 = ± 5 020 = ± 2.0 008 = ± 8 10 - 40 MHz 025 = ± 2.5 Contact Factory for non-standard specifications Not all stabilities are available with all operating temperature ranges. Contact Factory for exact combinations available. Device Marking PLE ff.f YM Pff.f YMxxx = Pletronics = Frequency in MHz = Date Code (year month) See below for YM codes All other markings are internal codes Note: Specifications such as frequency stability, supply voltage and operating temperature range, etc. are not identified from marking. External packaging labels and packing list will correctly identify the ordered Pletronics part number. Code 2 3 4 5 6 Code A B C D E F G H J K L M Year 2012 2013 2014 2015 2016 Month JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Package Labeling Tape and Reel available for quantities of 250 to 1000 per reel, cut tape for < 250. 8mm tape, 4mm pitch. P/N Label is 1" x 2.6" (25.4mm x 66.7mm) Font is Courier New Bar code is 39-Full ASCII RoHs Label is 1" x 2.6" (25.4mm x 66.7mm) Font is Arial Pletronics Inc. certifies this device is in accordance with the RoHS 2 (2011/65/EU) and WEEE (2002/96/EC) directives. Pletronics Inc. guarantees the device does not contain the following: Cadmium, Hexavalent Chromium, Lead, Mercury, PBB’s, PBDE’s Weight of the Device: 0.04 grams Moisture Sensitivity Level: 1 As defined in J-STD-020D Second Level Interconnect code: e4 Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty. Production processing does not necessarily include testing of all parameters. Aug 7, 2015 Rev. A Copyright © 2015, Pletronics Inc. 19013 36th Ave. W, Lynnwood, WA 98036 USA www.pletronics.com 425-776-1880 Pg 2 PLETRONICS NCE4 NCE4 Series Series TCXO TCXO // TCVCXO TCVCXO Mechanical Dimensions A Inches mm 0.126 ± 0.008 3.20 ± 0.20 B .098 ± 0.008 2.50 ± 0.20 C 0.039 max 1.0 max 1 D 0.119 3.04 E1 0.088 2.24 F1 0.093 2.36 1 0.028 0.7 G 1 Typical dimensions Pad Layout mm shown (Top View) Disclaimer: Recommended layout shown. Adjust layout as needed for individual process requirements. (Not to Scale) Contacts (pads): Gold 11.8 to 39.4 µinches (0.3 to 1.0 µm) over Nickel 50 to 350 µinches (1.27 to 8.89 µm) Layout Pad Function Note 1 Vcontrol Input If this function is not specified, recommend connecting this pad to ground. 2 Ground (GND) 3 Output The output is DC coupled. Most commonly used with external coupling capacitor. 0.001 to 0.01µF recommended. 4 VCC Supply Voltage Connect an appropriate power supply bypass capacitor as close as possible For Optimum Jitter Performance, Pletronics recommends: $ $ $ $ A ground plane under the device Do not route large transient signals (both current and voltage) under the device Do not place near a large magnetic field such as a high frequency switching power supply Do not place near piezoelectric buzzers or mechanical fans Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty. Production processing does not necessarily include testing of all parameters. Aug 7, 2015 Rev. A Copyright © 2015, Pletronics Inc. 19013 36th Ave. W, Lynnwood, WA 98036 USA www.pletronics.com 425-776-1880 Pg 3 PLETRONICS NCE4 NCE4 Series Series TCXO TCXO // TCVCXO TCVCXO Electrical Test / Load Circuit Environmental / ESD Ratings Reliability: Environmental Compliance Parameter Condition ESD Rating Model Min. Voltage Condition Mechanical Shock JESD22-B104 Human Body Model 2000V JESD22-A114 Vibration JESD22-B103 Charged Device Model 500V JESD 22-C101 Solderability IPC J-STD-002 Machine Model 200V JESD22-A115 Thermal Shock MIL-STD-883 Method 1011, Condition A Absolute Maximum Ratings Parameter Thermal Characteristics: The maximum die or junction temperature is 155oC The thermal resistance junction to board is 25 to 40oC/Watt depending on the solder pads, ground plane and construction of the PCB. VCC Supply Voltage Vi Input Voltage Io Output Current Unit -0.6V to +4.6V -0.6V to VCC + 0.6V -10mA to +10mA Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty. Production processing does not necessarily include testing of all parameters. Aug 7, 2015 Rev. A Copyright © 2015, Pletronics Inc. 19013 36th Ave. W, Lynnwood, WA 98036 USA www.pletronics.com 425-776-1880 Pg 4 PLETRONICS NCE4 NCE4 Series Series TCXO TCXO // TCVCXO TCVCXO Reflow Cycle The part may be reflowed 2 times without degradation (typical for lead free processing). Tape and Reel Tape Constant Dimensions Table 1 Tape Size D1 min Do 8mm E1 Po P2 1.0 1.5 12mm +0.1 -0.0 16mm 24mm S1 min T max T1 max 0.6 0.6 0.1 2.0 1.5 1.75 4.0 ±0.05 1.5 ±0.1 ±0.1 2.0 ±0.1 1.5 Tape Variable Dimensions Table 2 Tape Size B1 max E2 min F P1 T2 max W max Ao, Bo & Ko 8mm 4.2 6.25 3.5 ±0.05 4.0 ±0.1 2.0 8.3 Note 1 Dimensions in mm Drawing Not to scale Note 1: Embossed cavity to conform to EIA– 481-B Reel Dimensions (may vary) Table 3 A B Reel Size Inches mm Inches mm 7 7.0 177.8 2.50 63.5 10 10.0 254.0 4.00 101.6 13 13.0 330.2 3.75 95.3 Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty. Production processing does not necessarily include testing of all parameters. C D mm mm 13.0 Tape size +0.4 +0.5 -0.2 +2.0 -0.0 Aug 7, 2015 Rev. A Copyright © 2015, Pletronics Inc. 19013 36th Ave. W, Lynnwood, WA 98036 USA www.pletronics.com 425-776-1880 Pg 5 PLETRONICS NCE4 NCE4 Series Series TCXO TCXO // TCVCXO TCVCXO Important Notice Pletronics Incorporated (PLE) reserves the right to make corrections, improvements, modifications and other changes to this product at anytime. PLE reserves the right to discontinue any product or service without notice. Customers are responsible for obtaining the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to PLE’s terms and conditions of sale supplied at the time of order acknowledgment. PLE warrants performance of this product to the specifications applicable at the time of sale in accordance with PLE’s limited warranty. Testing and other quality control techniques are used to the extent PLE deems necessary to support this warranty. Except where mandated by specific contractual documents, testing of all parameters of each product is not necessarily performed. PLE assumes no liability for application assistance or customer product design. Customers are responsible for their products and applications using PLE components. To minimize the risks associated with the customer products and applications, customers should provide adequate design and operating safeguards. PLE products are not designed, intended, authorized or warranted to be suitable for use in life support applications, devices or systems or other critical applications that may involve potential risks of death, personal injury or severe property or environmental damage. Inclusion of PLE products in such applications is understood to be fully at the risk of the customer. Use of PLE products in such applications requires the written approval of an appropriate PLE officer. Questions concerning potential risk applications should be directed to PLE. PLE does not warrant or represent that any license, either express or implied, is granted under any PLE patent right, copyright, artwork or other intellectual property right relating to any combination, machine or process which PLE product or services are used. Information published by PLE regarding third-party products or services does not constitute a license from PLE to use such products or services or a warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from PLE under the patents or other intellectual property of PLE. Reproduction of information in PLE data sheets or web site is permissible only if the reproduction is without alteration and is accompanied by associated warranties, conditions, limitations and notices. Reproduction of this information with alteration is an unfair and deceptive business practice. PLE is not responsible or liable for such altered documents. Resale of PLE products or services with statements different from or beyond the parameters stated by PLE for that product or service voids all express and implied warranties for the associated PLE product or service and is an unfair or deceptive business practice. PLE is not responsible for any such statements. Contacting Pletronics Inc. Pletronics, Inc. 19013 36th Ave. West Lynnwood, WA 98036-5761 U.S.A. Tel: 425.776.1880 Fax: 425.776.2760 email: [email protected] URL: www.pletronics.com Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty. Production processing does not necessarily include testing of all parameters. Aug 7, 2015 Rev. A Copyright © 2015, Pletronics Inc. 19013 36th Ave. W, Lynnwood, WA 98036 USA www.pletronics.com 425-776-1880 Pg 6