NJU6366 Series
Small Sized Quartz Crystal Oscillator
sGENERAL
DESCRIPTION
sPACKAGE
OUTLINE
The NJU6366 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
NJU6366XC-C
NJU6366XF1
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.
sFEATURES
sPAD
LOCATION/PIN CONFIGURATION
qOperating
Voltage
2.0 to 5.5V
Thin-Chip
qMaximum
Oscillation Frequency
50MHz
F
OUT
qLow
Operating Current
XT
qHigh
Fan-out
I
OH
/I
OL
=4mA @2.5V
V
DD
q3-Stage
Divider
One of f
0
,f
0
/2,f
0
/4 and f
0
/8
V
SS
CONT
qOscillation
Stop and Output Stand-by Function
XT
q3-State
Output Buffer
qOscillation
Capacitors Cg and Cg on-chip
MTP-6
qPackage
Outline
Thin-Chip/MTP-6
6
V
SS
F
OUT 1
qC-MOS
Technology
V
DD
XT
2
3
5
4
XT
CONT
!LINE-UP
TABLE
Type No.
A
B
C
D
F
OUT
f
0
f
0
/2
f
0
/4
f
0
/8
Internal Connect
Connect Non Connect
A Line
B,C,D Line
B Line
A,C,D Line
C Line
A,B,D Line
D Line
A,B,C Line
Cg/Cd
23/23pF
23/23pF
23/23pF
23/23pF
!COORDINATES
Pad Name
F
OUT
V
SS
XT
X
-207
-207
33
207
207
207
Y
247
-247
-247
-247
-17
172
NJU6366
CONT
V
DD
XT
Starting Point:Chip Center Unit[um]
Chip Size:0.67x0.75mm
Thin-Chip Thickness(-C):260鹵20um
Pad Size:90x90um
sBLOCK
DIAGRAM
XT
Rf
XT
Cg
Cd
A
CONT
B
C
3-STATE
D BUFFER
F
OUT
1/2
1/2
1/2
V
DD
V
SS
2002/01/17 ( 1 / 6 )