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 f
0
,f
0
/2,f
0
/4 f
0
/8, f
0
/16 and f
0
/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
I
OH
/I
OL
= T.B.D @1.8V
q3-Stage
Divider Maximum Divider f
0
/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
!LINE-UP
TABLE
Type No.
A
B
C
D
E
F
F
OUT
f
0
f
0
/2
f
0
/4
f
0
/8
f
0
/16
f
0
/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
sPAD
LOCATION
Thin-Chip
CONT
XT
XT
V
SS
V
DD
F
OUT
!COORDINATES
No
1
Pad Name
X
Y
CONT
XT
-178
-178
-178
231
77
-77
NJU6363
2
3
4
5
6
XT
V
SS
F
OUT
V
DD
-178
206
206
-231
-231
231
Starting Point:Chip Center
Unit[um]
Chip Size:0.7x0.75mm
Thin-Chip Thickness(-D):200鹵20um
Pad Size:90x90um
sBLOCK
DIAGRAM
V
DD
Rf
XT
1/ 2
1/ 2
1/ 2
1/ 2
1/ 2
XT
V
SS
Cg
Cd
A
B
C
D
E
F
3
鈭?/div>
STATE
BUFFER
F
OUT
CONT
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