TCE4 Series TCVCXO Oscillator December 2008 • Pletronics’ TCE4 Series is a temperature compensated voltage controlled crystal oscillator with a clipped sinewave output. • The package is designed for high density surface mount designs. • Tape and Reel packaging is available. • 10 to 40 MHZ • 2.5 x 3.2 mm LCC Ceramic Package • Optional Voltage Control Function Pletronics Inc. certifies this device is in accordance with the RoHS 6/6 (2002/95/EC) 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: 0.2 grams Moisture Sensitivity Level: 1 As defined in J-STD-020C Second Level Interconnect code: e4 Absolute Maximum Ratings: Parameter Unit VCC Supply Voltage -0.5V to +6.5V Vi Input Voltage -0.5V to VCC + 0.5V Vo Output Voltage -0.5V to VCC + 0.5V 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. Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty. Production processsing does not necessarily include testing of all parameters. Copyright © 2008, Pletronics Inc. TCE4 Series TCVCXO Oscillator December 2008 Part Number: TCE4 031 035 G H 015 008 -12.75M -XX Internal code or blank Nominal Frequency in MHZ Pullability in ppm (Vcontrol) 000 = TCXO only 008 = _ + 8 ppm minimum 015 = _ + 15 ppm minimum Stability in ppm 010 = _ + 1 ppm 015 = _ + 1.5 ppm 025 = _ + 2.5 ppm Highest Specified Operating Temperature A = +40oC E = +60oC J = +80oC B = +45oC F = +65oC K = +85oC C = +50oC G = +70oC D = +55oC H = +75oC Lowest Specified Operating Temperature J = -30oC A = +10oC E = -10oC o o F = -15 C K = -35oC B = +5 C o o G = -20 C L = -40oC C = +0 C H = -25oC M = -45oC D = -5oC Highest Supply Voltage * 035 = 3.5 volts for 3.3 volts nominal 031 = 3.1 volts for 3.0 volts nominal 026 = 2.6 volts for 2.5 volts nominal Lowest Supply Voltage * 031 = 3.1 volts for 3.3 volts nominal 029 = 2.9 volts for 3.0 volts nominal 024 = 2.4 volts for 2.5 volts nominal Series (Part Type, Logic & Package) * Supply Voltage: Select range between 2.7V and 5.0V with Highest / Lowest < 1.10 For Example: the part number for 3.3V nominal would be TCE4032034......... Part Marking: XXXXXX Pwwyzz www.pletronics.com Where: 425-776-1880 XXXXX = process code for crystal wwyzz = Date code 2 TCE4 Series TCVCXO Oscillator December 2008 Electrical Specification for specified Vcc range of 2.3V through 3.7V with a variation of ±5% over the specified temperature range Item Min Frequency Range Max Unit Condition 10 - 40 MHZ -2.5 -0.5 - +2.5 +0.5 ppm Vcontrol 1.50 volts if used 2 -2 0 +2 ppm Vcontrol 1.50 volts at 25oC Frequency Stability vs. Supply -0.2 0 +0.2 ppm Load: 10K ohm // 10 pF & Vcc _ + 5% Frequency Stability vs. Load -0.2 0 +0.2 ppm Load: 10K ohm // 10 pF _ + 5% Load: 10K ohm _ + 10% // 10 pF _ + 10% Frequency Accuracy Range 1 Frequency setting Output Waveform Clipped Sinewave Output Level 0.8 - 1.1 V p-p - -110 -130 -145 -145 - dBc/Hz 2.3 - 3.7 Volts - - 2.0 mA Aging -1.0 - +1.0 ppm Per year at 25oC Vcontrol Range 0.5 - 2.50 Volts 1.50 volts nominal -5 ±3 +5 ppm Phase Noise 100 Hz 1 KHz 10 KHz 100 KHz V Supply Range 1 VCC Supply Current ICC Frequency Pullability 1 Operating Temperature Range Storage Temperature Range 1 2 1 -30 +85 o -55 +95 o C C Specified by part number For all supply voltages, load changes, aging for 1 year, shock, vibration and temperatures Reliability: Environmental Compliance Parameter Condition Mechanical Shock MIL-STD-883 Method 2002, Condition B Vibration MIL-STD-883 Method 2007, Condition A Solderability MIL-STD-883 Method 2003 Thermal Shock MIL-STD-883 Method 1011, Condition A www.pletronics.com 425-776-1880 3 TCE4 Series TCVCXO Oscillator December 2008 ESD Rating Model Minimum Voltage Conditions Human Body Model 1500 MIL-STD-883 Method 3115 Charged Device Model 1000 JESD 22-C101 Package Labeling Label is 1" x 2.6" (25.4mm x 66.7mm) Font is Courier New Bar code is 39-Full ASCII (the label will show the TCE4 actual part number) Label is 1" x 2.6" (25.4mm x 66.7mm) Font is Arial Mechanical: Inches 1 4 Contacts: Gold 11.8 µinches 0.3 µm minimum over Nickel 50 to 350 µinches 1.27 to 8.89 µm Pad 2 3 1 Not to Scale Typical dimensions mm A 0.126 + _ 0.008 3.20 + _ 0.20 B 0.098 + _ 0.008 2.50 + _ 0.20 C 0.040 max 1.0 max D1 0.102 0.26 1 E 0.120 3.05 F1 0.077 1.95 G1 0.093 2.35 H1 0.026 0.65 J1 0.008 0.020R Function Note 1 Vcontrol Input If this function is not specified, recommend connecting this pad to ground. 2 Ground (GND) 3 Output 4 Supply Voltage (VCC) www.pletronics.com Recommend connecting appropriate power supply bypass capacitors as close as possible. 425-776-1880 4 TCE4 Series TCVCXO Oscillator December 2008 Reflow Cycle (typical for lead free processing) 260°C Maximum 10 Seconds Maximum Temperature (°C) 250 215°C±10°C 200 175°C±10°C 150 100 Approximately 50 Seconds 120 to 160 Seconds Allowed rate of temperature change Maximum 4°C per second The part may be reflowed 2 times without degradation. Tape and Reel: available for quantities of 250 to 1000 per reel, cut tape for < 250 Constant Dimensions Table 1 Tape Size D0 8mm D1 Min E1 P0 1.0 12mm 1.5 16mm +0.1 -0.0 24mm P2 S1 Min T Max 0.6 0.6 T1 Max 2.0 +0.05 _ 1.5 1.75 4.0 1.5 _ +0.1 _0.1 + 0.1 2.0 _ +0.1 1.5 Variable Dimensions Table 2 Tape Size B1 Max E2 Min F P1 T2 Max W Max Ao, Bo & Ko 16 mm 12.1 14.25 7.5 _ +0.1 8.0 + _0.1 8.0 16.3 Note 1 Note 1: Embossed cavity to conform to EIA-481-B Dimensions in mm Not to scale REEL DIMENSIONS A B inches 7.0 10.0 13.0 mm 177.8 254.0 330.2 inches 2.50 4.00 3.75 mm 63.5 101.6 95.3 Tape Width 16.4 +2.0 -0.0 16.0 C mm D mm 13.0 +0.5 / -0.2 16.4 +2.0 -0.0 16.4 +2.0 -0.0 Reel dimensions may vary from the above www.pletronics.com 425-776-1880 5 TCE4 Series TCVCXO Oscillator December 2008 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 USA Tel: 425-776-1880 Fax: 425-776-2760 E-mail: [email protected] URL: www.pletronics.com Copyright © 2008, Pletronics Inc. www.pletronics.com 425-776-1880 6