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| Under Development Crystal Oscillator (XO ) HG - 2150CA Preliminary * Reflowable and high density mounting type SMD. 5x7 mm * Using the heat-resisting type AT cut quartz crystal. allows almost the same temperature soldering as universal SMD IC. * Using C-MOS IC allows low current consumption. * Operating supply voltage : 3.3 V 5V. * Output enable function(OE) can be used for low current consumption applications. Specifications 1. Absolute Maximum Ratings Item Symbol Supply voltage VDD Control voltage VIN Storage temperature TSTG Soldering condition TSOL 2. Operating Condition Item Supply voltage Operating temperature Output load C (3.3 V) H (5.0 V) -0.5 V to 7.0 V -0.5 V to VDD+0.3 V -40 C to +125 C Under +240C within 10 s Condition VDD-GND OE 2 times Symbol VDD TOPT CL C H 3.3 V ~ 3.6 V 4.5 V ~ 5.5 V -20 C to +70 C -40 C to +85 C 15 pF Max. Condition VDD-GND V X C-MOS level 3. Frequency Characteristics Item Symbol Output Frequency fo -6 Frequency stability[x10 ] f/fo C H Condition 1.0000MHz ~ 80.000MHz S -20 C to +70 C 15 Max. B -40 C to +85 C 25 Max. -6 fA 10 Max. Aging[x10 ] Ta=+25 C, 10 year Note : Frequency stability is including calibration tolerance, reflow soldering drift, operating temperature range (TOPT), operating voltage range and load change (CL). 4. Electrical Characteristic Item Supply current Output disable current Start-up time Symbol IDD IOE tOSC C H 25 mA Max. 40 mA Max. 15 mA Max. 30 mA Max. 10 ms Max. Condition No load OE=GND 90 % VDD to be 0 s 5. Output Characteristics HG-2150CA Ver.M001001 Under Development Item OE input voltage Duty High output voltage Low output voltage Output rise time Output fall time Symbol VIH VIL tW /t VOH VOL tTLH tTHL C 70 % VDD Min. 30 % VDD Max. 40 % ~ 60 % VDD-0.4 V Min. 0.4 V Max. 4.0 ns Max. 4.0 ns Max. H Condition OE termination 1/2VDD level IOH=-8 mA IOL=8 mA 20 % 80 % VDD 80 % 20 % VDD Note : We recommend placing a 0.1F capacitor between VDD and GND to obtain stable operation and protect against power line ripple. External Dimensions 7.00.2 1.40.1 #3 5.08 #4 4 - 1.10 2 - 2.60 #1 #2 4-1.4 5.00.2 E 32.768 BXC0Z3A Recommended Solder Pad Layout 1.8 No. #1 #2 #3 #4 2.4 Pin terminal OE GND OUT VDD 3.9 Unit:mm Numbering Information 1.Symbol 2.Output Frequency (MHz) E 32.768 12 BXC 0Z3A 3.Design Code 4.Product number 3 4 Design Code Code Frequency stabirity -6 SVC / SVH 15x10 -6 BXC / BXH 25x10 --C (3.3 V), --H (5.0V) 5.08 Operating temperae -20 C ~ +70 C -40 C ~ +85 C HG-2150CA Ver.M001001 1.5 |
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