NJRC NJU6366XF1 Small sized quartz crystal oscillator Datasheet

NJU6366 Series
Small Sized Quartz Crystal Oscillator
■GENERAL DESCRIPTION
■PACKAGE 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 f0,f0/2,f0/4 and f0/8 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
Thin-Chip
●Maximum Oscillation Frequency
50MHz
FOUT
●Low Operating Current
XT
●High Fan-out
IOH/IOL=4mA @2.5V
VDD
●3-Stage Divider
One of f0,f0/2,f0/4 and f0/8
VSS
CONT
●Oscillation Stop and Output Stand-by Function
XT
●3-State Output Buffer
●Oscillation Capacitors Cg and Cg on-chip
MTP-6
●Package Outline
Thin-Chip/MTP-6
6 VSS
FOUT 1
●C-MOS Technology
!LINE-UP TABLE
Type No.
NJU6366
2
5
XT
XT
3
4
CONT
!COORDINATES
FOUT
A
B
C
D
VDD
f0
f0/2
f0/4
f0/8
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
Pad Name
FOUT
VSS
XT
X
-207
-207
33
Y
247
-247
-247
CONT
207
-247
VDD
207
-17
XT
207
172
Starting Point:Chip Center Unit[um]
Chip Size:0.67x0.75mm
Thin-Chip Thickness(-C):260±20um
Pad Size:90x90um
■BLOCK DIAGRAM
XT
VDD
VSS
Rf
XT
1/2
Cg
1/2
1/2
Cd
A
B
C
3-STATE
D BUFFER
FOUT
CONT
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NJU6366 Series
■TREMINAL DESCRIPTION
SYMBOL FUNCTION
Oscillation and 3-state Output Buffer Control
FOUT
CONT
Output either one frequency selected of f0,
CONT
H or OPEN
f0/2,f0/4 and f0/8
Note1)
L
Oscillation Stop and High impedance Output
XT
Quartz Crystal Connecting Terminals
XT
VSS
VSS=0V
FOUT
Frequency Output
VDD
VDD=2.5V/3.0V/5.0V
Note1) Refer to the line-up table.
■ABSOLUTE MAXIMUM RATINGS
(Ta=25°C)
PARAMETER
SYMBOL
RATING
UNIT
Supply Voltage
VDD
-0.5~+7.0
V
Input Voltage
VIN
VSS-0.5~VDD+0.5
V
Output Voltage
VO
-0.5~VDD+0.5
V
Input Current
IIN
mA
±10
Output Current
IO
mA
±25
Power Dissipation
PD
200(MTP-6)
mW
Note4)
Operating Temperature Range
Topr
-40~+85
°C
Storage Temperature Range
Tstg
-55~+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.
Note4) The power dissipation is the maximum value at only the package.
2002/11/29 ( 2 / 6 )
NJU6366 Series
■ELECTRICAL CHARACTERISTICS
PARAMETER
Operating Voltage
SYMBOL
VDD
CONDITIONS
MIN
2.0
TYP
PARAMETER
SYMBOL
CONDITIONS
A version,fosc=16MHz,CL=15pF
B version,fosc=16MHz,CL=15pF
C version,fosc=16MHz,CL=15pF
D version,fosc=16MHz,CL=15pF
MIN
TYP
Operating Current
Oscillation Stopping
Current
Stand-by Current
Input Voltage
Output Current
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
Note5)
IDD
ISTB
CONT =VSS, No load
Ist
CONT =XT=VSS, No load
VIH
VIL
IOH
IOL
IIN
IOZ
Rf
Cg/Cd
tr
tf
TPLZ
TPZL
(VDD=2.5V,Ta=25°C)
MAX
UNIT
5
4
mA
3
3
2
5
uA
1
2.5
0.5
CONT =0.8VDD
7.5
12.0
uA
V
V
mA
mA
uA
CONT =0.2VDD
1.2
2.0
uA
±0.1
uA
Note5)
VOH=2.2V
VOL=0.3V
2.0
0
4
4
CONT =VSS, FOUT= VDD or VSS
227
23/23
fosc=16MHz
FMAX
SYM
(Ta=25°C)
MAX
UNIT
5.5
V
kΩ
pF
50
CL=15pF, @VDD/2
CL=30pF, @VDD/2
CL=15pF,10%~90%
CL=30pF,10%~90%
CL=15pF,90%~10%
CL=30pF,90%~10%
CL=15pF,RUP=10kΩ
CL=15pF,RUP=10kΩ
45
45
MHz
50
50
3
3
3
3
55
55
6
6
6
6
250
250
%
ns
ns
ns
ns
Excluding input current on CONT Terminal.
2002/11/29 ( 3 / 6 )
NJU6366 Series
PARAMETER
Operating Current
Oscillation Stopping
Current
Stand-by Current
Input Voltage
Output Current
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
Note5)
SYMBOL
IDD
CONDITIONS
A version,fosc=16MHz,CL=15pF
B version,fosc=16MHz,CL=15pF
C version,fosc=16MHz,CL=15pF
D version,fosc=16MHz,CL=15pF
ISTB
CONT =VSS, No load
Ist
CONT =XT=VSS, No load
VIH
VIL
IOH
IOL
IIN
IOZ
Rf
Cg/Cd
tr
tf
TPLZ
TPZL
2
5
uA
1
3.0
0.6
CONT =0.8VDD
10.0
15.0
uA
V
V
mA
mA
uA
CONT =0.2VDD
1.8
3.0
uA
±0.1
uA
Note5)
VOH=2.7V
VOL=0.3V
2.4
0
5
5
CONT =VSS, FOUT= VDD or VSS
227
23/23
fosc=16MHz
FMAX
SYM
MIN
(VDD=3.0V,Ta=25°C)
TYP
MAX
UNIT
6
5
mA
4
4
kΩ
pF
50
CL=15pF, @VDD/2
CL=30pF, @VDD/2
CL=15pF,10%~90%
CL=30pF,10%~90%
CL=15pF,90%~10%
CL=30pF,90%~10%
CL=15pF,RUP=10kΩ
CL=15pF,RUP=10kΩ
45
45
MHz
50
50
3
3
3
3
55
55
6
6
6
6
200
200
%
ns
ns
ns
ns
Excluding input current on CONT Terminal.
2002/11/29 ( 4 / 6 )
NJU6366 Series
PARAMETER
Operating Current
Oscillation Stopping
Current
Stand-by Current
Input Voltage
Output Current
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
Note5)
SYMBOL
IDD
CONDITIONS
A version,fosc=16MHz,CL=15pF
B version,fosc=16MHz,CL=15pF
C version,fosc=16MHz,CL=15pF
D version,fosc=16MHz,CL=15pF
ISTB
CONT =VSS, No load
Ist
CONT =XT=VSS, No load
VIH
VIL
IOH
IOL
IIN
IOZ
Rf
Cg/Cd
tr
tf
TPLZ
TPZL
5
10
uA
1
5.0
1.5
CONT =0.8VDD
27.0
40.0
uA
V
V
mA
mA
uA
CONT =0.2VDD
5.5
8.0
uA
±0.1
uA
Note5)
VOH=4.5V
VOL=0.5V
3.5
0
8
8
CONT =VSS, FOUT= VDD or VSS
227
23/23
fosc=16MHz
FMAX
SYM
MIN
(VDD=5.0V,Ta=25°C)
TYP
MAX
UNIT
10
9
mA
9
8
kΩ
pF
50
CL=15pF, @VDD/2
CL=30pF, @VDD/2
CL=15pF,10%~90%
CL=30pF,10%~90%
CL=15pF,90%~10%
CL=30pF,90%~10%
CL=15pF,RUP=10kΩ
CL=15pF,RUP=10kΩ
45
45
MHz
50
50
3
3
3
3
55
55
6
6
6
6
100
100
%
ns
ns
ns
ns
Excluding input current on CONT Terminal.
2002/11/29 ( 5 / 6 )
NJU6366 Series
!MEASURMENT CIRCUITS
(1)Output Signal Symmetry(CL=15pF)
VDD
1000pF
Pulse
Generator
1/2VDD
FOUT
XT
50Ω
CL=15pF
H
VSS
L
(2)Output Signal Rise/Fall Time(CL=15pF)
90%
VDD
1000pF
Pulse
Generator
FOUT
XT
50Ω
50%
10%
CL=15pF
VSS
tr
tf
(3)Output Disable/Enable Time(CL=15pF,RUP=10kΩ)
RUP=10kΩ
VDD
XT
Pulse
Generator
50Ω
CONT
VSS
CONT
FOUT
0.8VDD
0.2VDD
TPLZ
TPZL
CL=15pF
FOUT
VOH
VOL
[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.
2002/11/29 ( 6 / 6 )
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