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PDF NJU6377 Data sheet ( Hoja de datos )
| Número de pieza | NJU6377 | |
| Descripción | 3rd. Over Tone / Thin-Chip | |
| Fabricantes | JRC | |
| Logotipo |  |
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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
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
sLINE-UP TABLE
Type No.
NJU6377
E
F
G
H
Recommended
Oscillation
Frequency Range
30 to 40 MHz
40 to 50 MHz
50 to 60 MHz
60 to 75 MHz
Output
Frequency
f0
Cg/Cd
18/18pF
16/16pF
11/11pF
10/10pF
sCOORDINATES
No Pad Name
X
Y
1 CONT
2 XT
-178
-178
231
77
3 XT
4 VSS
5 FOUT
8 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
XT
Rf
Cg Cd
VDD
VSS
3 − STATE
BUFFER
FOUT
CONT
2003/03/07 ( 1 / 6 )
1 page  
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NJU6377 Series
PARAMETER
SYMBOL
CONDITIONS
Operating Current
Oscillation Stopping
Current
Stand-by Current
Input Voltage
Output Current
E version,fosc=40MHz,CL=15pF
IDD
F version,fosc=50MHz,CL=15pF
G version,fosc=60MHz,CL=15pF
H version,fosc=75MHz,CL=15pF
ISTB CONT =VSS, No load
Ist CONT =XT=VSS, No load Note4)
VIH
VIL
IOH VOH=4.5V
IOL VOL=0.5V
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
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=10kΩ
CL=15pF,RUP=10kΩ
Note4) Excluding input current on CONT Terminal.
MIN
3.5
0
8
8
40
50
60
75
45
(VDD=5.0V,Ta=25°C)
TYP MAX UNIT
22
25
32
mA
34
5 10 uA
1 uA
5.0 V
1.5 V
mA
mA
27.0 40.0 uA
5.5 8.0 uA
4.5
3.1
3.9
3.1
18/18
16/16
11/11
10/10
±0.1
uA
KΩ
pF
MHz
50 55 %
2 4 ns
2 4 ns
100 ns
100 ns
2003/03/07 ( 5 / 6 )
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet NJU6377.PDF ] | |
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