OZ26030001

TXC CORPORATION www.txccorp.com SPECIFICATION FOR APPROVAL CUSTOMER : PRODUCT TYPE : SMD TSX 2.5 x 2.0 NOMINAL FREQ. : 26.000000MHz TXC P/N : OZ26030001 REVISION : S1 CUSTOMER P/N : PM / SALES : DATE : CUSTOMER CONFIRMATION ： (Singnature) (Date) (1) TXC requires one copy returned with signature and title of authorized individual that signifies acceptance of the attached specifications. (2) Orders received and accepted by TXC after return of signed copy of specification will be produced per these specifications. (3) Any changes to these specifications must be agreed upon by both parties and new revision of the Product Specification Sheet will be issued. (4) Any issuance of purchase order prior to consigning back the Approval page of "Specification Sheets" from customers will be regarded as the agreement on the contents of these specifications. MSL:Level 1 RoHS Compliant (for glass crystal only：Pb used in sealing glass material is exempt from EU directive) FMT-DOC024 VER.G TXC confidential and proprietary document TXC CORPORATION www.txccorp.com PRODUCT SPECIFICATION SHEET PRODUCT TYPE : SMD TSX 2.5 x 2.0 NOMINAL FREQ. : 26.000000MHz TXC P/N : OZ26030001 REVISION : S1 PE/RD Robin Huang QA MFG Alex Huang Rick Lo 4-Aug-17 NOTE: (1) The green product standard set by TXC is based upon the international standards. Related information is publicly described on the TXC's Website, and updated regularly. The document is compliant with the latest green product quality system directives at the time. (2) Revision "Sx" is for engineering samples only. PE/RD's approval required. (3) Revision "Ax" is production ready. PE, QA and MFG's approval required. MSL:Level 1 RoHS Compliant (for glass crystal only：Pb used in sealing glass material is exempt from EU directive) FMT-DOC024 VER.G TXC confidential and proprietary document TXC CORPORATION Rev Revise page S1 N/A FMT-DOC024 VER.G TXC P/N： Revise contents Initial released OZ26030001 S1 REVISION： PAGE： 1 Date Ref.No. Reviser 4-Aug-17 N/A Xiaoyan Jiang TXC confidential and proprietary document TXC CORPORATION TXC P/N： OZ26030001 S1 REVISION： PAGE： 2 ■ CRYSTAL ELECTRICAL SPECIFICATIONS Standard Atmospheric Conditions Unless otherwise specified, the standard range of atmospheric conditions for making measurement and tests are as follow: Ambient temperature: 25±10℃ Relative humidity 40%~70% : If there is any doubt about the results, measurement shall be made within the following limits: Ambient temperature: 25±3℃ Relative humidity 40%~70% : Measurement Equipment Electrical characteristics measured by S&A 250B or equivalent. Crystal Cutting Type The crystal is using AT CUT (thickness shear mode) Unit Weight: 0.0135 g / piece(TYP), 40 ± 2 g /3 kpcs( regardless of tape weight ) Parameters Symbol Electrical Spec. Min. Typ. 1 Nominal Frequency 2 Oscillation Mode 3 Load Capacitance 4 Frequency Tolerance - 5 Frequency Stability Over Operating Temp. Range( Reference 25°C ) - -12 ~ 6 Operating Temperature - -30 7 Frequency drift after reflow - -2 8 Aging FL 26.000000 - Fundamental CL - 7 Max. Condition Units - MHz - ±10 - pF ppm 25℃ ± 3℃ 10 ppm -30 to +85°C ~ 105 ℃ - ~ 2 ppm After two reflows (0.5hr freq. drift subtract 168hr freq. drift)* - ±0.7 ppm first year at 25℃ ± 3℃ - ±1.4 ppm 2 year at 25℃ ± 3℃ - ±2.5 ppm 5 years at 25℃ ± 3℃ - ±5.0 ppm 10 years at 25℃ ± 3℃ DL 10 50 100 μW ESR - - 50 Ω Spurious Mode Resistance - 500 - - Ω 12 Q Factor Q 7500 - - - 13 Insulation Resistance - 500 - - MΩ at DC 100V 14 Storage Temperature Range - -40 - 105 ℃ - 15 Pulling Sensitivity TS 13.5 - 16.5 ppm/pF - 16 Full Cycle Temperature Hysteresis - -0.5 - 0.5 ppm 9 Drive Level 10 Equivalent Series Resistance 11 FMT-DOC024 VER.G TXC confidential and proprietary document ±500 KHz - Note 1 TXC CORPORATION TXC P/N： OZ26030001 S1 REVISION： PAGE： 17 5℃ Small Cycle Temperature Hysteresis - -0.05 - 0.05 ppm Note 2 18 Full Cycle Frequency Stability Slope - -50 - 50 ppb/℃ Note 3 19 5℃ Small Cycle Frequency Stability Slope - -50 - 50 ppb/℃ Note 3 20 Inflection Point Ti 29 30.5 32 ℃ - 21 Room Temp To - 30.5 - ℃ - S curve 3 order curve fitting coefficient (T0=30.5℃) C1 -0.4 -0.25 -0.1 22 C2 -4.5 0 4.5 e -ppm/℃2 C3 8.7 9.85 11 e5-ppm/℃2 ppm/℃ 4 3 Ta=-40℃~85℃ per 1℃ Note 1 Temp.range:-30℃ to 85℃ for each 1℃(Temp.rate:~1.0℃/min) Test flow:25℃(1)->-30℃->85℃->25℃(2)(25℃(1)freq.drift Subtrace 25℃(2)freq.drift) Note 2 Temp.range:-30℃ to 85℃ for each 0.5℃(Temp.rate:~1.0℃/min) Test flow:any 5℃ cycle(ex.25℃(1)->-30℃->25℃(2),25℃(1) freq.drift subtract 25℃(2) freq.drift) Note 3 Ta=-30℃ to 85℃ for each 1℃(Temp.rate:~1.0℃/min) (difference from fifth-order curve fit) ■ ELECTRICAL SPECIFICATIONS(DLD) Electrical Spec. Parameters Symbol Condition Min. Typ. Max. Units 1 DLD - - - 2.5 Ω 2 FDLD - - - 3.5 ppm 3 DLDH2 - - - 1.5 Ω 4 FDLDH - - - 0.7 ppm FMT-DOC024 VER.G TXC confidential and proprietary document Drive Level 10nW~100uW Step Ratio is sqrt 10 TXC CORPORATION TXC P/N： OZ26030001 REVISION： S1 PAGE： 4 ■ NTC THERMISTOR ELECTRICAL SPECIFICATION Parameters 1 Symbol Resistance (25 ℃) - Electrical Spec. Min. Typ. Note Units Max. 100k ± 1% Ω - 2 B-Constant (25-50 ℃) - 4250 ± 1% K The B constant is calculated using the zero-power resistance values measured at 25℃ and 50℃ 3 Size - ±1 % - Note 1 The B constant is calculated using the zero-power resistance values measured at 25℃ and 50℃ ■ DIMENSIONS ■ PIN FUNCTION Symbol Pin 1 XT1 Function XTAL Terminal 1 Pin 2 RT2 Thermistor Terminal 2 Pin 3 XT2 XTAL Terminal 2 Pin 4 RT1 Thermistor Terminal 1 Note: Pin 2 is connected to the metal lid and thermistor Pin 4 is connected to the thermistor only ■ BLOCK DIAGRAM Note: RT2 shall be connected to GND is recommended ■ SUGGESTED LAYOUT Unit:mm FMT-DOC024 VER.G TXC confidential and proprietary document Unit:mm TXC CORPORATION OZ26030001 TXC P/N： S1 REVISION： 5 PAGE： ■ SUGGESTED REFLOW PROFILE Note : Total Time: 200 sec. Max., Solder Melting Point: 220°C ■ MARKING T□□□ TXC Symbol Pin 1 Index ■ Frequency ex:26.000000 MHz=260 □□□□ Lot Code Date Code Production Control Code DATE CODE MONTH JAN FEB 2005 2009 2013 2017 2021 A B C 2006 2010 2014 2018 2022 N P 2007 2011 2015 2019 2023 a b 2008 2012 2016 2020 2024 n p YEAR MAY JUN JUL AUG SEP OCT NOV DEC D E F G H J K L M Q R S T U V W X Y Z c d e f g h j k l m q r s t u v w x y z MAR APR Note: This date code will be cycled every four years FMT-DOC024 VER.G TXC confidential and proprietary document TXC CORPORATION TXC P/N： OZ26030001 REVISION： S1 ■ PACKING : DIMENSIONS A B C D E F G H 1.15 2.70 2.25 4.00 8.00 4.00 1.55 1.75 ±0.05 ±0.05 ±0.05 ±0.10 ±0.20 ±0.10 ±0.05 ±0.10 (UNIT:mm) REMARK : DIMENSIONS L 178 ±1 FMT-DOC024 VER.G L1 60.2 ±0.5 W 11.5 ±0.2 W1 8 +1/-0 Standard Reel Quantity is 3,000 pcs per (UNIT:mm) TXC confidential and proprietary document PAGE： 6 TXC CORPORATION TXC P/N： OZ26030001 S1 REVISION： PAGE： ■ STRUCTURE ILLUSTRATION Crystal Enclosure Seal : Seam Welding Pin4 Pin3 5 3 Pin1 Pin2 1 2 4 6 Pin3 Pin4 Pin2 Pin1 7 No. COMPONENTS 1 Lid MATERIALS Metal (Fe+Co+Ni) FINISH/SPECIFICATIONS - 2 Base (Package) Ceramic (Al2O3) + Kovar Alumina Ceramics (Fe+Co+Ni) + Ag/Cu 3 4 5 6 7 Crystal Blank Conductive Adhesive Electrode Solder Thermistor SiO2 Ag Noble Metal Sn Al2O3, Ag, Ni FMT-DOC024 VER.G Silicone Resin - TXC confidential and proprietary document 7 TXC CORPORATION TXC P/N： OZ26030001 REVISION： S1 PAGE： 8 ■ RELIABILITY SPECIFICATIONS 1. Mechanical Endurance Test Item No. Drop Test 1.1 1.2 Mechanical Shock 1.3 Vibration Test Methods 150 cm height, 3 times on concrete floor. Device are shocked to half sine wave ( 1000 G ) three mutually perpendicular axes each 3 times. 0.5 msec. duration time Frequency range 10 ~ 2000 Hz Amplitude 1.52 mm/20 G Sweep time 20 minutes Reference JIS C6701 MIL-STD-202 MIL-STD-883 Perpendicular axes each test time 4 Hrs (Total test time 12 Hrs) 1.4 Gross Leak Standard sample for automatic gross leak detector Test pressure: 2 kg / cm2 1.5 Fine Leak Helium bombing 4.5 kg/ cm2 for 2 Hrs 1.6 Solderability Temperature 245℃ ± 5℃ Immersing depth 0.5 mm minimum Immersion time 5 ± 1 seconds Flux Rosin resin methyl alcohol MIL-STD-883 MIL-STD-883 solvent ( 1 : 4 ) 2. Environmental Endurance No. 2.1 Test Item Resistance To Soldering Heat Test Methods Pre-heat temperature 125℃ Pre-heat time 60 ~ 120 sec. Test temperature 260 ± 5℃ Test time 10 ± 1 sec. 2.2 High Temp. Storage + 125 ℃ ± 3 ℃ for 500 ± 12 Hrs 2.3 Low Temp. Storage - 40℃ ± 3℃ for 500 ± 12 Hrs Total 100 cycles of the following temperature cycle 2.4 Thermal Shock 2.5 High Temp＆Humidity FMT-DOC024 VER.G Reference MIL-STD-202 MIL-STD-883 MIL-STD-883 85℃ ± 3℃, RH 85% , 500 Hrs TXC confidential and proprietary document JIS C5023