KDS大真空DSK321STD 32.768Khz温补晶振1XZA032768AD19

DM-Z0002: Style-010 Ver.1
Serial No.2015-0806
10. Mechanical Characteristics
Item 1 Drop All test is performed after 2times reflow (Clause.13) except 10.10 (Resistance to soldering heat) Description Requirements Natural drop (Hardwood board) Height : 50cm Test cycle : 3cycles Direction : Arbitrary direction Sweep range : 10～ 500Hz Sweep speed : 11min/cycle Amplitude : 1.5mm (10～ 55Hz) 2 Acceleration : 200m/s (55～ 500Hz) Direction : X,Y,Z, 3directions Test cycle : 10cycles Reference specification IEC 60068-2-6 2 Acceleration : 1000m/s Direction : X,Y,Z, 6directions X,Y,Z Duration : 6ms Test cycle : 3cycles/each direction Reference specification IEC 60068-2-27 PWB : t=1.6mm Pressure speed : 1.0mm/s Bend width : 1 2 3mm Duration : 10±1s Reference specification IEC 60068-2-21 Ue1 PWB : t=1.6mm Direction : X,Y, 2directions X,Y Pressure : 10N Duration : 10±1s Reference specification IEC 60068-2-21 Ue3 Pressure : 10N Duration : 10±1s Reference specification IEC 60068-2-77 It is immersed for 3min into +125±5 C Chlorofluorocarbon (CFCs) liquid. Reference specification IEC 60068-2-17 It shall be measured by the helium leak detector after pressurization for 60min by the pressure 5 of (3.92±0.49)x10 Pa in a helium gas atmosphere. Reference specification IEC 60068-2-17 Solder bath temperature : +245±5 C Duration : 3±0.3s Reference specification IEC 60068-2-58 1) Solder iron method Bit size : B(φ3) Bit temperature : +350±10 C Duration : 3+1/-0s /each terminal It shall be measured after 2h at room temperature, humidity. Reference specification IEC 60068-2-20 2) Reflow In refer to temperature profile shown in clause 14. Test cycle : 2cycles It shall be measured after 2h at room temperature, humidity. Reference specification IEC 60068-2-58 ∆f/f ≦±5.0ppm
TYPE : NOMINAL FREQUENCY : SPEC No. :
32.768kHz
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RECEIPT
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General Manufacture of Quartz Devices
1389 Shinzaike, Hiraoka-cho, Kakogawa, Hyogo 675-0194 Japan Phone (81)79-425-3141 Fax (81)79-425-1134 http://www.kds.info/index_en.htm
C.ENG. ENG.
Serial No.2015-0806
1. Device Name TCXO 2. Model Name DSK321STD 3. Nominal Frequency 32.768 kHz 4. Mass 0.03g max. 5. Absolute Maximum Ratings
Serial No. : 2015-0806
DATE : 2015/08/06
ITEM :
CRYSTAL OSCILLATOR
DSK321STD
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1XZA032768AD19
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DAISHINKU CORP.
DM-Z0002: Style-010 Ver.1
Serial No.2015-0806
Fig1 Measurement Circuit
TH TL VOH Vcc*0.8 Vcc*0.5 Vcc*0.2 tr tf SYM=TH / (TH + TL) * 100 [ % ] VOL
Item 1 2 3 4 Supply Voltage Input Voltage Output current Storage Temperature Range Symbol VC C VIN IO UT T_STG Rating -0.3 ~ +6.0 -0.3 ~ Vcc+0.3 ±10 -40 ~ +85 unit V V mA C
1XZA032768AD19
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unit: mm Dimensional Tolerance: ±0.15 (Unless otherwise noted)
9. Measurement Circuit
T.P. + Power Supply #1 #4 #3 Output
10000pF
V
V CC
TCXO
Vcc GND #2
L_CMOS
6. Recommended Operating Conditions
Item 1 2 3 Supply Voltage Paralle Capacitance Operating Temperature Range Symbol VC C L_C MO S T_U SE Conditions min.
2
Vibration
∆f/f ≦±5.0ppm
3
Shock
∆f/f ≦±5.0ppm
4
PCB bend strength
∆f/f ≦±5.0ppm No visible damage. No leak damage.
5
Adherence nature
6 7 8
Package strength Gross leak Fine leak
Ref. to Nominal Frequency Vcc=+3.3V,Ta=-40~+85 C Vcc=+3.3V, No Load Interval of temperature compensation : 0.5s IO L =0.1mA IO H =-0.1mA 0.5xVcc level 20～ 80%Vcc 80～ 20%Vcc From Vcc reaches the Supply Voltage, until the output
9
Solderability
10 Resistance to Soldering heat
∆f/f ≦±5.0ppm No visible damage.
Limits typ max. +5.0 +2.5 +0.4 60 50 50 3
unit ppm μA V V % ns ns s
-5.0 VC C -0.4 40 -
TITLE
Remark Spec. No. Rev.
DSK321STD TYPE SPECIFICATION
Date Page
2015/08/06
No continuous air bubbles.
-9
3
Less than 1.0x10 Pa m /s. A new uniform coating of solder shall cover a minimum of 95% of the surface being immersed. ∆f/f ≦±5.0ppm No visible damage.
L_C MOS =15pF (Include Jig stray capacitance)
TITLE
Remark
DSK321STD TYPE SPECIFICATION
Date Spec. No. Rev. Page
2015/08/06
1XZA032768AD19
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DAISHINKU CORP.
8. Outline, Pin Connections
Outline
Pin Connections Pin No. #1 #2 #3 #4 #1 Index Marking (1) Frequency (2) Model code (3) Logo (4) Date code
Connection VC C GND Output VCC 32k ( 32.768kHz ) TD D Year (1digit) +Week (2digits) e.g.2015/01/01 501
Temperature compensation Voltage
Rating typ. +3.3 max. +5.5 15 +85
unit V pF C
+2.0 -40
7. Electrical Characteristics
(Ta=-+25 C, V CC =+3.3V, L_C MO S =15pF, unless otherwise noted) Item 1 2 3 4 5 6 7 8 Frequency Tolerance Current Consumption 0 Level Voltage 1 Level Voltage Symmetry Rise time Fall time Start up Time Symbol f_tol Icc VOL VO H SYM tr tf tST Conditions min.