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Número de pieza | NJU6363 | |
Descripción | Fundamental Quartz Crystal Oscillator | |
Fabricantes | New Japan Radio | |
Logotipo | ||
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NJU6363 Series
Product Specification
Fundamental Quartz Crystal Oscillator
sGENERAL 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.
sPACKAGE OUTLINE
NJU6369XC-D
sFEATURES
qLow Operating Current
1mA @1.8V
qOperating Voltage
1.5 to 3.6V
qMaximum Oscillation Frequency 40MHz(T.B.D) @1.5V
qHigh Fan-out
IOH/IOL= T.B.D @1.8V
q3-Stage Divider Maximum Divider f0/32
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
sPAD LOCATION
Thin-Chip
CONT
XT
XT
VSS
VDD
FOUT
!LINE-UP TABLE
Type No.
A
B
NJU6363
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
Cg/Cd
23/23pF
23/23pF
23/23pF
23/23pF
23/23pF
23/23pF
!COORDINATES
No Pad Name
X
Y
1 CONT
2 XT
-178
-178
231
77
3 XT
4 VSS
5 FOUT
6 VDD
-178
-178
206
206
-77
-231
-231
231
Starting Point:Chip Center
Unit[um]
Chip Size:0.7x0.75mm
Thin-Chip Thickness(-D):200±20um
Pad Size:90x90um
sBLOCK DIAGRAM
XT
Rf
VDD
VSS
XT
Cg
1/ 2 1/ 2 1/ 2 1/ 2 1/ 2
Cd
AB CDEF
3 − STATE
BUFFER
FOUT
CONT
2002/03/05 ( 1 / 6 )
1 page NJU6363 Series
PARAMETER
SYMBOL
CONDITIONS
Operating Current
Oscillation Stopping
Current
Stand-by Current
Input Voltage
Output Current
A version,fosc=16MHz,CL=5pF
B version,fosc=16MHz,CL=5pF
IDD
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 Note4)
VIH
VIL
IOH VOH=2.97V
IOL VOL=0.33V
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
IIN
IOZ
Rf
Cg/Cd
FMAX
SYM
tr
tf
TPLZ
TPZL
CONT =0.8VDD
CONT =0.2VDD
CONT =VSS, FOUT= VDD or VSS
fosc=16MHz
CL=5pF, @VDD/2
CL=5pF,10% to 90%
CL=5pF,90% to 10%
CL=5pF,RUP=10kΩ
CL=5pF,RUP=10kΩ
Note4) Excluding input current on CONT Terminal.
MIN
2.31
0
T.B.D
T.B.D
60
45
(VDD=3.3V,Ta=25°C)
TYP MAX UNIT
2.5
2
1.5
1.5
mA
1.5
1.5
2 5 uA
1 uA
3.3
0.99
V
V
mA
mA
10.0 15.0 uA
1.8 3.0 uA
T.B.D
T.B.D
±0.1
uA
KΩ
pF
MHz
50 55 %
T.B.D T.B.D ns
T.B.D
T.B.D
150
150
ns
ns
ns
2002/03/05 ( 5 / 6 )
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet NJU6363.PDF ] |
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