00/09/28 ( 1 / 6 ) NJU6366 series small sized quartz crystal oscillator ! general description ! package outline the nj nj nj NJU6366 u6366 u6366 u6366 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 f 0 ,f 0 /2,f 0 /4 and f 0 /8 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 furthermore, the package is small-sized mtp-6. ! features ! pad location/pin configuration " operating voltage 2.0 to 5.5v " maximum oscillation frequency 50mhz(t.b.d.) " low operating current " high fan-out i oh /i ol =4ma @2.5v " 3-stage divider one of f 0 ,f 0 /2,f 0 /4 and f 0 /8 " oscillation stop and output stand-by function " 3-state output buffer " oscillation capacitors cg and cg on-chip " package outline thin-chip/mtp-6 " c-mos technology ! line-up table ! coordinates starting point:chip center unit[um] chip size:0.67x0.75mm thin-chip thickness:260 20um pad size:90x90um ! block diagram internal connect type no. f out connect non connect cg/cd a f 0 a line b,c,d line t.b.d b f 0 /2 b line a,c,d line t.b.d c f 0 /4 c line a,b,d line t.b.d NJU6366 d f 0 /8 d line a,b,c line t.b.d pad name x y f out -207 247 v ss -207 -247 xt 33 -247 cont 207 -247 v dd 207 -17 xt 207 172 preliminary thin-chip cont xt v ss f out xt v dd f out v ss xt v dd xt cont 1 2 3 6 5 4 mtp-6 NJU6366xct NJU6366xf xt 1/2 a b c d 1/2 1/2 xt cont c g cd 3-state buffer v dd v ss f out rf
00/09/28 ( 2 / 6 ) NJU6366 series ! treminal description symbol function cont oscillation and 3-state output buffer control cont f out h or open output either one frequency selected of f 0 , f 0 /2,f 0 /4 and f 0 /8 note1) l oscillation stop and high impedance output xt xt quartz crystal connecting terminals v ss v ss =0v f out frequency output v dd v dd =2.5v/3.0v/5.0v note1) refer to the line-up table. ! absolute maximum ratings (ta=25 ) parameter symbol rating unit supply voltage v dd -0.5~+7.0 v input voltage v in v ss -0.5~v dd +0.5 v output voltage v o -0.5~v dd +0.5 v input current i in 10 ma output current i o 25 ma power dissipation note4) p d 200(mtp-6) mw operating temperature range topr -40~+85 storage temperature range tstg -55~+125 note2) if the supply voltage(v dd ) is less than 7.0v, the input voltage must not over the v dd level though 7.0v is limit specified. note3) decupling capacitor should be connected between v dd and v ss due to the stabilized operation for the circuit. note4) the power dissipation is the maximum value at only the package.
00/09/28 ( 3 / 6 ) NJU6366 series ! electrical characteristics (ta=25 ) parameter symbol conditions min typ max unit operating voltage v dd 2.0 5.5 v (v dd =2.5v,ta=25 ) parameter symbol conditions min typ max unit a version,fosc=16mhz,c l =15pf 5 b version,fosc=16mhz,c l =15pf t.b.d c version,fosc=16mhz,c l =15pf t.b.d operating current i dd d version,fosc=16mhz,c l =15pf t.b.d ma oscillation stopping current i stb cont=v ss , no load 2 5 ua stand-by current ist cont=xt=v ss , no load note5) 1 ua v ih 2.0 2.5 v input voltage v il 0 0.5 v i oh v oh =2.2v 4 ma output current i ol v ol =0.3v 4 ma cont=0.8v dd t.b.d t.b.d ua input current i in cont=0.2v dd t.b.d t.b.d ua 3-state off leakage current i oz cont=v ss , f out = v dd or v ss 0.1 ua feedback resistance rf t.b.d k internal capacitor cg/cd fosc=16mhz t.b.d pf maximum oscillation frequency f max t.b.d mhz output signal symmetry sym c l =15pf, @v dd /2 45 50 55 % output signal rise time tr c l =15pf,10%~90% 3 6 ns output signal fall time tf c l =15pf,90%~10% 3 6 ns output disable time t plz c l =15pf,r up =10k 250 ns output enable time t pzl c l =15pf,r up =10k 250 ns note5) excluding input current on cont terminal.
00/09/28 ( 4 / 6 ) NJU6366 series (v dd =3.0v,ta=25 ) parameter symbol conditions min typ max unit a version,fosc=16mhz,c l =15pf 6 b version,fosc=16mhz,c l =15pf t.b.d c version,fosc=16mhz,c l =15pf t.b.d operating current i dd d version,fosc=16mhz,c l =15pf t.b.d ma oscillation stopping current i stb cont=v ss , no load 2 5 ua stand-by current ist cont=xt=v ss , no load note5) 1 ua v ih 2.4 3.0 v input voltage v il 0 0.6 v i oh v oh =2.7v 5 ma output current i ol v ol =0.3v 5 ma cont=0.8v dd t.b.d t.b.d ua input current i in cont=0.2v dd t.b.d t.b.d ua 3-state off leakage current i oz cont=v ss , f out = v dd or v ss 0.1 ua feedback resistance rf t.b.d k internal capacitor cg/cd fosc=16mhz t.b.d pf maximum oscillation frequency f max 50 mhz output signal symmetry sym c l =15pf, @v dd /2 45 50 55 % output signal rise time tr c l =15pf,10%~90% 3 6 ns output signal fall time tf c l =15pf,90%~10% 3 6 ns output disable time t plz c l =15pf,r up =10k 200 ns output enable time t pzl c l =15pf,r up =10k 200 ns note5) excluding input current on cont terminal.
00/09/28 ( 5 / 6 ) NJU6366 series (v dd =5.0v,ta=25 ) parameter symbol conditions min typ max unit a version,fosc=16mhz,c l =15pf 10 b version,fosc=16mhz,c l =15pf t.b.d c version,fosc=16mhz,c l =15pf t.b.d operating current i dd d version,fosc=16mhz,c l =15pf t.b.d ma oscillation stopping current i stb cont=v ss , no load 5 10 ua stand-by current ist cont=xt=v ss , no load note5) 1 ua v ih 3.5 5.0 v input voltage v il 0 1.5 v i oh v oh =4.5v 8 ma output current i ol v ol =0.5v 8 ma cont=0.8v dd t.b.d t.b.d ua input current i in cont=0.2v dd t.b.d t.b.d ua 3-state off leakage current i oz cont=v ss , f out = v dd or v ss 0.1 ua feedback resistance rf t.b.d k internal capacitor cg/cd fosc=16mhz t.b.d pf maximum oscillation frequency f max 50 mhz output signal symmetry sym c l =15pf, @v dd /2 45 50 55 % output signal rise time tr c l =15pf,10%~90% 3 6 ns output signal fall time tf c l =15pf,90%~10% 3 6 ns output disable time t plz c l =15pf,r up =10k 100 ns output enable time t pzl c l =15pf,r up =10k 100 ns note5) excluding input current on cont terminal.
00/09/28 ( 6 / 6 ) NJU6366 series ! measurment circuits (1)output signal symmetry(c l =15pf) (2)output signal rise/fall time(c l =15pf) (3)output disable/enable time(c l =15pf,r up =10k ) h l 1 /2 v dd pulse generator 50 1 000pf c l = 1 5pf f out xt v dd v ss pulse generator 50 1 000pf c l = 1 5pf f out xt v dd v ss 90% 50% 1 0% t r t f pulse generator 50 c l = 1 5pf f out xt v dd v ss r up = 1 0k cont f out t plz 0.2v dd 0.8v dd v ol v oh t pzl [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.
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