|
|
Part: NJU6377WE
Category:
Timing Circuits
-> Oscillators
-> Crystal/Quartz Oscillators
-> Quartz Crystal Oscillator
Description: 3rd. Over Tone Quartz Crystal Oscillator
Company: NJR Corporation
Datasheet: Download NJU6377WE datasheet File size : 290 kB
Request For quote: Find where to buy NJU6377WE
Datasheet text preview:
NJU6377 Series
3rd. Over Tone Quartz Crystal Oscillator
sGENERAL DESCRIPTION The NJU6377 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 three versions E, F, G and H according to their oscillation frequency range mentioned 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. sPACKAGE OUTLINE
NJU6377XC-D
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 IOH/IOL=5mA@3.0V IOH/IOL=8mA@5.0V qOscillation Stop and Output Stand-by Function q3-State Output Buffer qOscillation Capacitors Cg and Cg on-chip qPackage Outline Thin-Chip qC-MOS Technology sLINE-UP TABLE Type No. Recommended Oscillation Frequency Range E 30 to 40 MHz F 40 to 50 MHz G 50 to 60 MHz H 60 to 75 MHz Output Frequency Cg/Cd 18/18pF 16/16pF 11/11pF 10/10pF
sPAD LOCATION Thin-Chip CONT XT XT VSS VDD F OUT
sCOORDINATES No 1 2 3 4 5 8 Pad Name X -178 -178 -178 -178 206 206 Y 231 77 -77 -231 -231 231
CONT
XT
NJU6377
f0
XT
VSS F OUT VDD
Starting Point:Chip Center Unit[um] Chip Size:0.7x0.75mm Thin-Chip Thickness(-D):200±20um Pad Size:90x90um sBLOCK DIAGRAM
XT
VDD VSS
Rf
XT
Cg
Cd
3 - STATE BUFFER
FOUT
CONT
2003/03/07 ( 1 / 6 )
NJU6377 Series
sTREMINAL DESCRIPTION SYMBOL FUNCTION Oscillation and 3-state Output Buffer Control F OUT CONT CONT H or OPEN Output frequency f0 Note1) L Oscillation Stop and High impedance Output XT
XT
Quartz Crystal Connecting Terminals
VSS VSS=0V F OUT Frequency Output VDD VDD=2.5V/3.0V/5.0V Note1) Refer to the line-up table. sABSOLUTE 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 II N 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.
2003/03/07 ( 2 / 6 )
NJU6377 Series
sELECTRICAL CHARACTERISTICS PARAMETER Operating Voltage SYMBOL VDD CONDITIONS MIN 2.2 TYP (Ta=25°C) MAX UNIT 5.5 V (VDD=2.5V,Ta=25°C) MAX UNIT 6 9 mA 9 10 5 1 2.5 0.5 uA uA V V mA mA uA uA uA
PARAMETER Operating Current Oscillation Stopping Current Stand-by Current Input Voltage Output Current Input Current 3-state Off Leakage Current Feedback Resistance
SYMBOL I DD
CONDITIONS E version,fosc=40MHz,CL=15pF F version,fosc=50MHz,CL=15pF G version,fosc=60MHz,CL=15pF H version,fosc=75MHz,CL=15pF
MIN
TYP
ISTB Ist VIH VIL IOH IOL II N IOZ Rf
CONT =VSS, No load CONT =XT=VSS, No load
Note4) 2.0 0 4 4
2
VOH=2.7V VOL=0.3V
CONT =0.8VDD CONT =0.2VDD CONT =VSS, FOUT= VDD or VSS
E version F version G version H version E version,fosc=40MHz F version,fosc=50MHz G version,fosc=60MHz H version,fosc=75MHz E version F version G version H version CL=15pF, @VDD/2 CL=15pF,10% to 90% CL=15pF,90% to 10% CL=15pF,RUP=10k CL=15pF,RUP=10k
7.5 1.2
12.0 2.0 ±0.1
Internal Capacitor
Cg/Cd
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
Maximum Oscillation Frequency Output Signal Symmetry Output Signal Rise Time Output Signal Fall Time Output Disable time Output Enable Time Note4)
F MAX SYM tr tf TPLZ T PZL
MHz
% ns ns ns ns
Excluding input current on CONT Terminal.
2003/03/07 ( 3 / 6 )
Others parts begin by nj
NJ-1 NJ-2 NJ-3 NJ-4 NJ-5 NJ-6 NJ-7 NJ-8 NJ-9 NJ-10 NJ-11 NJ-12 NJ-13 NJ-14 NJ-15 NJ-16 NJ-17 NJ-18 NJ-19 NJ-20 NJ-21 NJ-22 NJ-23
|
|
|
