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| NJU6376 Series 3rd. Over Tone Small Sized Quartz Crystal Oscillator sGENERAL DESCRIPTION The NJU6376 series is a C-MOS 3rd. over tone quartz crystal oscillator that consists of an oscillation amplifier and 3-state output buffer. The type numbers are classed into four versions G, H, J and K according to their oscillation frequency range shown in the line-up table. The oscillation amplifier is realized very low stand-by current using NAND circuit. The 3-state output buffer is C-MOS compatible Furthermore, the package is small-sized MTP-6. sPACKAGE OUTLINE NJU6376XC-C NJU6376XF1 sFEATURES qOperating Voltage 2.2 to 5.5V qOscillation Frequency Range (See Line-up Table) qLow Operating Current qHigh Fan-out IOH/IOL=4mA @2.5V qOscillation Stop and Output Stand-by Function q3-State Output Buffer qOscillation Capacitors Cg and Cd on-chip qPackage Outline Chip/MTP-6 qC-MOS Technology sPAD LOCATION/PIN CONFIGURATION Thin-Chip FOUT VSS XT MTP-6 FOUT VDD XT 1 2 3 6 5 4 XT VDD CONT VSS XT CONT sLINE-UP TABLE Type No. Recommended Oscillation Frequency Range G 30 to 40MHz H 40 to 50MHz J 50 to 60MHz K 60 to 75MHz Output Frequency Cg/Cd 18/18pF 16/16pF 11/11pF 10/10pF sCOORDINATION Pad Name FOUT VSS XT X -220 -205 13 205 205 205 Y 245 -230 -230 -191 0 191 NJU6376 f0 CONT VDD XT Starting Point:Chip Center Unit[um] Chip Size: 0.70x0.75mm Thin-Chip Thickness(-C):26020um Pad Size:90x90um sBLOCK DIAGRAM XT VDD VSS Rf XT Cg Cd 3 - STATE BUFFER FOUT CONT 2002/11/29 ( 1 / 6 ) NJU6376 Series sTREMINAL DESCRIPTION SYMBOL FUNCTION Oscillation and 3-state Output Buffer Control FOUT CONT H or OPEN Output frequency f0 Note1) L Oscillation Stop and High impedance Output CONT Quartz Crystal Connecting Terminals XT VSS VSS=0V FOUT Frequency Output VDD VDD=2.5V/3.0V/5.0V Note1) Refer to the line-up table. sABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Supply Voltage VDD Input Voltage VIN Output Voltage VO Input Current IIN Output Current IO Power Dissipation PD 200(MTP-6) mW Note4) Operating Temperature Range Topr -40 to +85 C Storage Temperature Range Tstg -55 to +125 C Note2) If the supply voltage(VDD) is less than 7.0V, the input voltage must not over the VDD level though 7.0V is limit specified. Note3) Decupling capacitor should be connected between VDD and VSS due to the stabilized operation for the circuit. Note4) The power dissipation is the maximum value at only the package. (Ta=25C) RATING UNIT -0.5 to +7.0 V VSS-0.5 to VDD+0.5 V -0.5 to VDD+0.5 V mA 10 mA 25 XT 2002/11/29 ( 2 / 6 ) NJU6376 Series sELECTRICAL CHARACTERISTICS PARAMETER Operating Voltage SYMBOL VDD CONDITIONS MIN 2.2 TYP MAX 5.5 (Ta=25C) UNIT V PARAMETER Operating Current Oscillation Stopping Current Stand-by Current Input Voltage Output Current Input Current 3-state Off Leakage Current Feedback Resistance SYMBOL IDD CONDITIONS G version,fosc=40MHz,CL=15pF H version,fosc=50MHz,CL=15pF J version,fosc=60MHz,CL=15pF K version,fosc=75MHz,CL=15pF CONT =VSS, No load CONT =XT=VSS, No load MIN (VDD=2.5V,Ta=25C) TYP MAX UNIT 6 9 mA 9 10 2 5 1 2.5 0.5 uA uA V V mA mA uA uA uA ISTB Ist VIH VIL IOH IOL IIN IOZ Note5) 2.0 0 4 4 7.5 1.2 VOH=2.2V VOL=0.3V CONT =0.8VDD CONT =0.2VDD CONT =VSS, FOUT= VDD or VSS 12.0 2.0 0.1 Rf Internal Capacitor Cg/Cd Maximum Oscillation Frequency Output Signal Symmetry Output Signal Rise Time Output Signal Fall Time Output Disable time Output Enable Time Note5) FMAX SYM tr tf TPLZ TPZL G version H version J version K version G version,fosc=40MHz H version,fosc=50MHz J version,fosc=60MHz K version,fosc=75MHz G version H version J version K version CL=15pF, @VDD/2 CL=15pF,10% to 90% CL=15pF,90% to 10% CL=15pF,RUP=10k CL=15pF,RUP=10k 4.5 3.1 3.9 3.1 18/18 16/16 11/11 10/10 40 50 60 75 45 50 3 3 55 6 6 200 200 K pF MHz % ns ns ns ns Excluding input current on CONT Terminal. 2002/11/29 ( 3 / 6 ) NJU6376 Series PARAMETER Operating Current Oscillation Stopping Current Stand-by Current Input Voltage Output Current Input Current 3-state Off Leakage Current Feedback Resistance SYMBOL IDD CONDITIONS G version,fosc=40MHz,CL=15pF H version,fosc=50MHz,CL=15pF J version,fosc=60MHz,CL=15pF K version,fosc=75MHz,CL=15pF CONT =VSS, No load CONT =XT=VSS, No load MIN (VDD=3.0V,Ta=25C) TYP MAX UNIT 8 10 mA 11 12 2 5 1 3.0 0.9 uA uA V V mA mA uA uA uA ISTB Ist VIH VIL IOH IOL IIN IOZ Note5) 2.1 0 5 5 10.0 1.8 VOH=2.7V VOL=0.3V CONT =0.8VDD CONT =0.2VDD CONT =VSS, FOUT= VDD or VSS 15.0 3.0 0.1 Rf Internal Capacitor Cg/Cd Maximum Oscillation Frequency Output Signal Symmetry Output Signal Rise Time Output Signal Fall Time Output Disable time Output Enable Time Note5) FMAX SYM tr tf TPLZ TPZL G version H version J version K version G version,fosc=40MHz H version,fosc=50MHz J version,fosc=60MHz K version,fosc=75MHz G version H version J version K version CL=15pF, @VDD/2 CL=15pF,10%~90% CL=15pF,90%~10% CL=15pF,RUP=10k CL=15pF,RUP=10k 4.5 3.1 3.9 3.1 18/18 16/16 11/11 10/10 40 50 60 75 45 50 2.5 2.5 55 5 5 150 150 K pF MHz % ns ns ns ns Excluding input current on CONT Terminal. 2002/11/29 ( 4 / 6 ) NJU6376 Series PARAMETER Operating Current Oscillation Stopping Current Stand-by Current Input Voltage Output Current Input Current 3-state Off Leakage Current Feedback Resistance SYMBOL IDD CONDITIONS G version,fosc=40MHz,CL=15pF H version,fosc=50MHz,CL=15pF J version,fosc=60MHz,CL=15pF K version,fosc=75MHz,CL=15pF CONT =VSS, No load CONT =XT=VSS, No load MIN (VDD=5.0V,Ta=25C) TYP MAX UNIT 22 25 mA 32 34 5 10 1 5.0 1.5 uA uA V V mA mA uA uA uA ISTB Ist VIH VIL IOH IOL IIN IOZ Note5) 3.5 0 8 8 27.0 5.5 VOH=4.5V VOL=0.5V CONT =0.8VDD CONT =0.2VDD CONT =VSS, FOUT= VDD or VSS 40.0 8.0 0.1 Rf Internal Capacitor Cg/Cd Maximum Oscillation Frequency Output Signal Symmetry Output Signal Rise Time Output Signal Fall Time Output Disable time Output Enable Time Note5) FMAX SYM tr tf TPLZ TPZL G version H version J version K version G version,fosc=40MHz H version,fosc=50MHz J version,fosc=60MHz K version,fosc=75MHz G version H version J version K version CL=15pF, @VDD/2 CL=15pF,10%~90% CL=15pF,90%~10% CL=15pF,RUP=10k CL=15pF,RUP=10k 4.5 3.1 3.9 3.1 18/18 16/16 11/11 10/10 40 50 60 75 45 50 2 2 55 4 4 100 100 K pF MHz % ns ns ns ns Excluding input current on CONT Terminal. 2002/11/29 ( 5 / 6 ) NJU6376 Series sMEASURMENT CIRCUITS (1)Output Signal Symmetry(CL=15pF) 1000pF Pulse Generator 50 XT VDD FOUT CL=15pF VSS 1/2VDD H L (2)Output Signal Rise/Fall Time(CL=15pF) 1000pF Pulse Generator 50 XT VDD FOUT CL=15pF VSS tr tf 90% 50% 10% (3)Output Disable/Enable Time(CL=15pF,RUP=10k) VDD XT Pulse Generator 50 CONT VSS FOUT RUP=10k CONT CL=15pF FOUT VOL 0.2VDD TPLZ VOH 0.8VDD TPZL [CAUTION] The specifications on this data book are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this data book are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. 2002/11/29 ( 6 / 6 ) |
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