1XTW26000CGA

Serial No.2008-1555A 1. Device Name TCXO 2. Model Name DSB321SDA 3. Nominal Frequency 26.000 MHz 4. Mass 0.03g max. 5. Absolute Maximum Ratings Symbol Rating unit 1 Supply Voltage Item VCC -0.3 ~ +6.0 V 2 Storage Temperature Range TSTG -40 ~ +85 °C 6. Recommended Operating Conditions Item typ. +1.8 max. +3.6 +1.9 unit Load_R Load_C 9 10 11 kΩ 9 10 11 pF T_OPR -30 - +85 °C VCC 1 Supply Voltage 2 Load Impedance (resistance part) (parallel capacitance) 3 min. +1.7 +1.7 Symbol Operating Temperature Range 7. Electrical Characteristics Item VV (TA =-30 ~ +85 °C, LOAD_R//C =10kΩ//10pF, VCC=+1.8V, 2.8V,3.0V,3.3V) Limits Conditions unit Notes min. typ max. - - 1.5 mA 0.8 - - VP-P 40/60 - 60/40 % - - -5 dBc After 2 times reflow - - ±1.5 ppm 2,3 2.vs Temperature TA =-30 ~ +85 °C - - ±0.5 ppm 4 3.vs Supply Voltage VCC=(+1.8V~3.3V)±5% Load_R//C= (10kΩ//10pF) ±10% - - - - ±0.2 ±0.2 ppm TA= Room ambient @90% of final Vout level - - ±1.0 ppm/year 6 5.vs Aging Start Up - - 2.0 ms 7 SSB Phase Noise Relative to f0 level Offset 1kHz - - -130 dBc/Hz 1 Current Consumption 2 Output Level 3 Symmetry 4 Harmonics 5 Frequency Stability 1.Tolerance 4.vs Load Variation GND level (DC cut) 1 ppm Notes 1. Clipped sine wave (DC-coupled) 2. Ref. to Nominal Frequency. 3. Please leave after reflow in 2h or more at room ambient. 4. Ref. to Frequency. (TA=+25°C) TITLE Remark TCXO SPECIFICATION Date 2008/11/18 Spec. No. 1XTW26000CGA DAISHINKU CORP. Rev. A Page 1/13 DM-Z0002: Style-010 Serial No.2008-1555A 8. Outline, Pin Connections Outline Pin Connections (1) D (2) (3) Pin No. Connection #1 GND #2 GND #3 Output #4 VCC #1 Index Marking (1) Frequency 26.00 (MHz, 4digits) (2) Model code T (3)EIA Date code Year (1digit) +Week (2digits) 801 e.g. 2008/1/1 unit: mm Dimensional Tolerance: ±0.15 (Unless otherwise noted) 9. Measurement Circuit 1000pF T.P. mA #4 + Power Supply 10000pF Vcc Output TCXO V - #3 GND #1 GND Load_R #2 Load C Load_R=10kΩ Load_C=10pF (Include Jig stray capacitance) TITLE Remark TCXO SPECIFICATION Date 2008/11/18 Spec. No. 1XTW26000CGA DAISHINKU CORP. Rev. A Page 2/13 DM-Z0002: Style-010 Serial No.2008-1555A 10. Mechanical Characteristics All test is performed after 3-times reflow (Clause.13) except 10.10 (Resistance to soldering heat) Test Item Test Description Requirements Natural drop (on concrete) Mounting on the set or test fixture.(Total weight 100g) Height : 150cm Direction : X,Y,Z, 6directions Test cycle : 3cycles Reference specification : EIAJ-ED-4702A Method5 Sweep range : 10Hz~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 : 100G (1000m/s ) Direction : X,Y,Z, 6directions Duration : 6ms Test cycle : 3times/each directions 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 Pressure : 10N Duration : 10±1s Direction : X,Y, 2directions Reference specification : IEC 60068-2-21 Ue3 Pressure : 10N Duration : 10±1s Reference specification : IEC 60068-2-77 df/f=