NJU6363 Series Product Specification Fundamental Quartz Crystal Oscillator ■GENERAL DESCRIPTION The NJU6363 series is a C-MOS fundamental quartz crystal oscillator that consists of an oscillation amplifier, 3-stage divider and 3-state output buffer. The 3-stage divider generates only one frequency selected of f0,f0/2,f0/4 f0/8, f0/16 and f0/32 by internal circuits is output. The oscillation amplifier is realized very low stand-by current using NAND circuit. The 3-state output buffer is C-MOS compatible. ■PACKAGE OUTLINE ■FEATURES ●Low Operating Current 1mA @1.8V ●Operating Voltage 1.5 to 3.6V ●Maximum Oscillation Frequency 40MHz(T.B.D) @1.5V ●High Fan-out IOH/IOL= T.B.D @1.8V ●3-Stage Divider Maximum Divider f0/32 ●Oscillation Stop and Output Stand-by Function ●3-State Output Buffer ●Oscillation Capacitors Cg and Cg on-chip ●Package Outline Thin-Chip ●C-MOS Technology ■PAD LOCATION !LINE-UP TABLE !COORDINATES Type No. NJU6363 A B C D E F FOUT f0 f0/2 f0/4 f0/8 f0/16 f0/32 Internal Connect Connected A Line Connected B Line Connected C Line Connected D Line Connected E Line Connected F Line NJU6369XC-D Thin-Chip CONT XT XT VSS Cg/Cd 23/23pF 23/23pF 23/23pF 23/23pF 23/23pF 23/23pF VDD FOUT No Pad Name X Y 1 CONT -178 231 2 XT -178 77 3 XT -178 -77 4 5 6 VSS FOUT VDD -178 206 206 -231 -231 231 Starting Point:Chip Center Unit[um] Chip Size:0.7x0.75mm Thin-Chip Thickness(-D):200±20um Pad Size:90x90um ■BLOCK DIAGRAM VDD XT VSS Rf XT 1/ 2 Cg 1/ 2 1/ 2 1/ 2 1/ 2 Cd A B C D E F 3 − STATE BUFFER FOUT CONT 2002/03/05 ( 1 / 6 ) NJU6363 Series ■TREMINAL DESCRIPTION SYMBOL FUNCTION Oscillation and 3-state Output Buffer Control FOUT CONT Output either one frequency selected of f0, CONT H or OPEN f0/2,f0/4,f0/8, f0/16 and f0/32 Note1) L Oscillation Stop and High impedance Output XT Quartz Crystal Connecting Terminals XT VSS VSS=0V FOUT Frequency Output VDD VDD=1.8/2.5V/3.3V Note1) Refer to the line-up table. ■ABSOLUTE MAXIMUM RATINGS (Ta=25°C) PARAMETER SYMBOL RATING UNIT Supply Voltage VDD -0.5 to +7.0 V Input Voltage VIN VSS-0.5 to VDD+0.5 V Output Voltage VO -0.5 to VDD+0.5 V Input Current IIN mA ±10 Output Current IO mA ±25 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. 2002/03/05 ( 2 / 6 ) NJU6363 Series ■ELECTRICAL CHARACTERISTICS PARAMETER Operating Voltage SYMBOL VDD PARAMETER SYMBOL Operating Current Oscillation Stopping Current Stand-by Current Input Voltage Output Current Input Current 3-state Off Leakage Current Feedback Resistance Internal Capacitor Maximum Oscillation Frequency Output Signal Symmetry Output Signal Rise Time Output Signal Fall Time Output Disable time Output Enable Time Note4) IDD CONDITIONS CONDITIONS A version,fosc=16MHz,CL=5pF B version,fosc=16MHz,CL=5pF C version,fosc=16MHz,CL=5pF D version,fosc=16MHz,CL=5pF E version,fosc=16MHz,CL=5pF F version,fosc=16MHz,CL=5pF ISTB CONT =VSS, No load Ist CONT =XT=VSS, No load VIH VIL IOH IOL IIN IOZ Rf Cg/Cd TYP MIN TYP (VDD=1.8V,Ta=25°C) MAX UNIT 1 1 1 mA 1 1 1 1 3 uA 1 1.8 0.54 CONT =0.8VDD 3.0 4.5 uA V V mA mA uA CONT =0.2VDD 0.5 0.7 uA ±0.1 uA Note4) VOH=1.62V VOL=0.18V 1.26 0 T.B.D T.B.D CONT =VSS, FOUT= VDD or VSS T.B.D T.B.D fosc=16MHz FMAX SYM MIN 1.5 (Ta=25°C) MAX UNIT 3.6 V KΩ pF 40 CL=5pF, @VDD/2 45 MHz 50 55 % tr CL=5pF,10% to 90% T.B.D T.B.D ns tf CL=5pF,90% to 10% T.B.D T.B.D ns 250 250 ns ns TPLZ TPZL CL=5pF,RUP=10kΩ CL=5pF,RUP=10kΩ Excluding input current on CONT Terminal. 2002/03/05 ( 3 / 6 ) NJU6363 Series PARAMETER Operating Current Oscillation Stopping Current Stand-by Current Input Voltage Output Current Input Current 3-state Off Leakage Current Feedback Resistance Internal Capacitor Maximum Oscillation Frequency Output Signal Symmetry Output Signal Rise Time Output Signal Fall Time Output Disable time Output Enable Time Note4) SYMBOL IDD CONDITIONS A version,fosc=16MHz,CL=5pF B version,fosc=16MHz,CL=5pF C version,fosc=16MHz,CL=5pF D version,fosc=16MHz,CL=5pF E version,fosc=16MHz,CL=5pF F version,fosc=16MHz,CL=5pF ISTB CONT =VSS, No load Ist CONT =XT=VSS, No load VIH VIL IOH IOL IIN IOZ Rf Cg/Cd TYP (VDD=2.5V,Ta=25°C) MAX UNIT 2 1.5 1 mA 1 1 1 2 5 uA 1 2.5 0.75 CONT =0.8VDD 7.5 12.0 uA V V mA mA uA CONT =0.2VDD 1.2 2.0 uA ±0.1 uA Note4) VOH=2.25V VOL=0.25V 1.75 0 T.B.D T.B.D CONT =VSS, FOUT= VDD or VSS T.B.D T.B.D fosc=16MHz FMAX SYM MIN KΩ pF 40 CL=5pF, @VDD/2 45 MHz 50 55 % tr CL=5pF,10% to 90% T.B.D T.B.D ns tf CL=5pF,90% to 10% T.B.D T.B.D ns 200 200 ns ns TPLZ TPZL CL=5pF,RUP=10kΩ CL=5pF,RUP=10kΩ Excluding input current on CONT Terminal. 2002/03/05 ( 4 / 6 ) NJU6363 Series PARAMETER Operating Current Oscillation Stopping Current Stand-by Current Input Voltage Output Current Input Current 3-state Off Leakage Current Feedback Resistance Internal Capacitor Maximum Oscillation Frequency Output Signal Symmetry Output Signal Rise Time Output Signal Fall Time Output Disable time Output Enable Time Note4) SYMBOL IDD CONDITIONS A version,fosc=16MHz,CL=5pF B version,fosc=16MHz,CL=5pF C version,fosc=16MHz,CL=5pF D version,fosc=16MHz,CL=5pF E version,fosc=16MHz,CL=5pF F version,fosc=16MHz,CL=5pF ISTB CONT =VSS, No load Ist VIH VIL IOH IOL CONT =XT=VSS, No load IIN IOZ Rf Cg/Cd 2 5 uA 1 3.3 0.99 CONT =0.8VDD 10.0 15.0 uA V V mA mA uA CONT =0.2VDD 1.8 3.0 uA ±0.1 uA Note4) VOH=2.97V VOL=0.33V 2.31 0 T.B.D T.B.D CONT =VSS, FOUT= VDD or VSS T.B.D T.B.D fosc=16MHz FMAX SYM MIN (VDD=3.3V,Ta=25°C) TYP MAX UNIT 2.5 2 1.5 mA 1.5 1.5 1.5 KΩ pF 60 CL=5pF, @VDD/2 45 MHz 50 55 % tr CL=5pF,10% to 90% T.B.D T.B.D ns tf CL=5pF,90% to 10% T.B.D T.B.D ns 150 150 ns ns TPLZ TPZL CL=5pF,RUP=10kΩ CL=5pF,RUP=10kΩ Excluding input current on CONT Terminal. 2002/03/05 ( 5 / 6 ) NJU6363 Series ■MEASURMENT CIRCUITS (1)Output Signal Symmetry(CL=5pF) Pulse Generator VDD 1000pF 1/2VDD FOUT XT 50Ω CL=5pF VSS H L (2)Output Signal Rise/Fall Time(CL=5pF) Pulse Generator 90% VDD 1000pF FOUT XT 50Ω 50% 10% CL=5pF VSS tr tf (3)Output Disable/Enable Time(CL=5pF,RUP=10kΩ) RUP=10kΩ VDD XT Pulse Generator 50Ω CONT VSS CONT FOUT 0.8VDD 0.2VDD TPLZ CL=5pF FOUT TPZL VOL VOH [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. 2002/03/05 ( 6 / 6 )