AC20000003

TXC CORPORATION 4F, NO. 16, Sec. 2 Chung Yang S Rd., Peitou, Taipei, Taiwan. TEL : 886-2-2894-1202 , 886-2-2895-2201 FAX : 886-2-2894-1206 , 886-2-2895-6207 www.txccorp.com SPECIFICATION FOR APPROVAL CN: CUSTOMER : PRODUCT TYPE : SMD SEAM SEALING CXO 5.0 × 3.2 NOMINAL FREQ. : 20.000000MHz TXC P/N : AC20000003 REVISION : A1 CUSTOMER P/N : PM / SALES : DATE : CUSTOMER SIGNATURE & 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. Attachment: Product Specification Sheet 1 2 3 4 5 FMT-DOC015 RoHS Compliant Issue Date: 03.18'14 VER.B TXC CORPORATION 4F, NO. 16, Sec. 2 Chung Yang S Rd., Peitou, Taipei, Taiwan. TEL : 886-2-2894-1202 , 886-2-2895-2201 FAX : 886-2-2894-1206 , 886-2-2895-6207 www.txccorp.com PRODUCT SPECIFICATION SHEET CN: PRODUCT TYPE : SMD SEAM SEALING CXO 5.0 × 3.2 NOMINAL FREQ. : 20.000000MHz TXC P/N : AC20000003 REVISION : A1 PE/RD QA MFG Oscar Chen Alex Huang Leye Tang 5-Feb-15 5-Feb-15 5-Feb-15 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. RoHS Compliant FMT-DOC015 Issue Date: 03.18'14 VER.B TXC CORPORATION Rev Revise page A1 N/A FMT-DOC015 TXC P/N： AC20000003 Revise contents Initial released REVISION： A1 PAGE： 1 Date Ref.No. Reviser 5-Feb-15 N/A Yachuan Miao Issue Date: 03.18'14 VER.B TXC CORPORATION TXC P/N： AC20000003 REVISION： A1 PAGE： 2 ■ 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±5℃ 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% : Measure equipment Electrical characteristics measured by MD 37WX-05M or equivalent. Crystal cutting type The crystal is using AT CUT (thickness shear mode). Unit Weight: 0.058±0.001 g/pcs Parameters Symbol Electrical Spec. Min. Typ. Max. Notes Units 1 Nominal Frequency - 20.000000 MHz - 2 Frequency Stability - ±50 ppm - Topr -40 4 Storage Temperature Tstg -55 5 Supply Voltage VDD 3 Operating Temperature Icc 6 Input Current 105 ℃ - ~ 125 ℃ - V - mA - 3.3 ±10% - - 7 Enable Control 25 - 10 Yes CL - Pad 1 pF - 9 Output Voltage High VoH 90%Vdd - - V - 10 Output Voltage Low VoL - - 10%Vdd V - Tr - - 10 ns 10%→90%VDD Level 90%→10%VDD Level 8 Output Load : CMOS 11 Rise Time 15 Tf - - 10 ns 13 Symmetry (Duty ratio) TH/T 45 ~ 55 % - 14 Start-up Time Tosc - - 3 ms - 15 Enable Voltage High Vhi 70%Vdd - - V - 16 Disable Voltage Low Vlo - - 30%Vdd V - 12 Fall Time 17 Aging ppm/yr. 1st. Year at 25℃ ±3 - 18 Output Disable Delay Time T off - - 150 us - 19 Output Enable Delay Time T on - - 150 us - FMT-DOC015 Issue Date: 03.18'14 VER.B TXC CORPORATION AC20000003 REVISION： A1 TXC P/N： PAGE： 3 ■ DIMENSIONS (Unit:mm) 5.00±0.20 4 1.20±0.20 3 3.20±0.2 PAD FUNCTION: 1: ENABLE CONTROL 2: GND 3: OUT 4: VDD 2 0.90±0.15 1.20±0.15 Suggested Layout 1.40 1.14 1.40 1.00 1 2 1.20±0.15 3 4 1.20 2.20 1.27±0.15 1.20 1 2.54±0.15 2.54 ■ MARKING 　 TXC □□□□ TXC Logo Pin 1 Location Frequency Code ex:25.000000 MHz=25.0 □□□□□ ■ Lot Code Date Code Line Code Output Level Output Level: VDD(V) 5.00 3.30 2.80 2.50 1.80 2.90 3.00 2.85 2.60 2.55 2.00 1.50 2.70 3.40 1.90 1.20 1.00 CODE A B C D E F G H J K L M N P Q R S 1 2 3 4 5 6 7 8 9 10 11 Date Code: MONTH YEAR JAN FEB MAR APR MAY 12 JUN JUL AUG SEP OCT NOV DEC 2005 2009 2013 2017 A B C D E F G H J K L M 2006 2010 2014 2018 N P Q R S T U V W X Y Z 2007 2011 2015 2019 a b c d e f g h j k l m 2008 2012 2016 2020 n p q r s t u v w x y z *This date code will be cycled every four years Production location:Taiwan FMT-DOC015 Issue Date: 03.18'14 VER.B TXC CORPORATION TXC P/N： AC20000003 REVISION： A1 PAGE： 4 ■ TEST DIAGRAM Control input (output enable/disable) Logic 1 or open on pad 1: Oscillator output Logic 0 on pad 1 : Disable output to high impedance ■ WAVEFORM CONDITIONS Waveform measurement system should have a min. bandwidth of 5 times the frequency being tested. FMT-DOC015 Issue Date: 03.18'14 VER.B TXC CORPORATION TXC P/N： AC20000003 REVISION： A1 PAGE： 5 ■ OUTPUT ENABLE / DISABLE DELAY The following figure shows the oscillator timing during normal operation . Note that when the device is in standby, the oscillator stops. When standby is released, the oscillator starts and stable oscillator output occurs after a short delay. ■ SUGGESTED REFLOW PROFILE Total time : 200 sec. Max. Solder melting point :220 ℃ FMT-DOC015 Issue Date: 03.18'14 VER.B TXC CORPORATION AC20000003 REVISION： A1 TXC P/N： PAGE： 6 ■ STRUCTURE ILLUSTRATION 6 7 5 1 3 NO COMPONENTS 8 4 2 MATERIALS FINISH/SPECIFICATIONS 1 Lid Kovar (Fe/Co/Ni) - 2 Base (Package) Ceramic (AI2O3) + Kovar (Fe/Co/Ni)+Pad (Au) - 3 IC chip - - 4 Bonding wire Au Pad 1 options : NC is 5 wires , EN is 6 wires. 5 Crystal blank SiO2 - 6 Conductive adhesive Ag Silicon resin 7 Electrode Noble Metal - 8 Die attached Conductive (Ag) Epoxy resin FMT-DOC015 Issue Date: 03.18'14 VER.B TXC CORPORATION TXC P/N： AC20000003 REVISION： A1 PAGE： 7 ■ PACKING DIMENSIONS A B C D E F G H 1.40 5.40 3.60 8.00 12.00 4.00 1.55 1.75 ±0.10 ±0.10 ±0.10 ±0.10 ±0.20 ±0.10 ±0.05 ±0.10 (UNIT:mm) REMARK : DIMENSIONS FMT-DOC015 L 180 L1 62 W 16.5 W1 12 ±1.00 ±0.50 ±0.2 +1/-0 Standard Reel Quantity is 1,000 pcs per reel (UNIT:mm) Issue Date: 03.18'14 VER.B TXC CORPORATION TXC P/N： AC20000003 REVISION： A1 PAGE： 8 ■ RELIABILITY SPECIFICATIONS (AEC-Q100 Compliant) 1.Mechanical Endurance No. Test Item 1 Drop Test Test Methods REF. DOC JIS C6701 75 cm height, fall freely onto concrete floor 3 times. 1 Mechanical Shock 1 Vibration Device are shocked to half sine wave ( 1000 G ) three mutually perpendicular axes each 3 times. 0.5m sec. duration time Frequency range 10 ~ 2000 Hz Amplitude 1.52 mm/20G Sweep time 20 minutes perpendicular axes each test time 4 Hrs MIL-STD-202 MIL-STD-883 (Total test time 12 Hrs) 1 Gross Leak Standard Sample For Automatic Gross Leak Detector, Test Pressure: 2kg / cm2 MIL-STD-883 2 2 Fine Leak Helium Bombing 4.5 kg/ cm for 2 Hrs 2 Solderability Temperature 245 ℃ ± 5℃ Immersing depth 0.5 mm minimum Immersion time 5 ± 1 seconds Flux Rosin resin methyl alcohol MIL-STD-883 solvent ( 1 : 4 ) 2.Environmental Endurance No. Test Item 2 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 High Temp. Storage + 125 ℃ ± 3 ℃ for 1000 ± 12 Hrs 2 Low Temp. Storage - 40 ℃ ± 3 ℃ for 1000 ± 12 Hrs REF. DOC MIL-STD-202 MIL-STD-883 Total 100 cycles of the following temperature cycle 2 Thermal Shock MIL-STD-883 3 High Temp＆Humidity 85℃ ± 3℃, RH 85% , 1000 Hrs EIA-JESD22 3 Pressure Cooker Storage 121 ± 3℃ , RH100% , 2 bar , 240 Hrs EIA-JESD22 FMT-DOC015 Issue Date: 03.18'14 VER.B