|
|
PDF NJU6214 Data sheet ( Hoja de datos )
| Número de pieza | NJU6214 | |
| Descripción | Small-Sized 1.8V Operating Voltage Fundamental Quartz Crystal Oscillator IC | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de NJU6214 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
|
No Preview Available !
NJU6214 Series
Small-Sized 1.8V Operating Voltage
Fundamental Quartz Crystal Oscillator IC
!GENERAL DESCRIPTION
The NJU6214 series is a C-MOS quartz crystal oscillator IC
realized excellent frequency stability for fundamental (up to
60MHz) oscillation, and consists of an oscillation amplifier,
4-stage divider, 3-state output buffer and a built-in LDO.
The operating voltage is from 1.62V to 3.63V, and the LDO
holds down the characteristic change of the oscillation
amplifier for operating voltage variation, and has been
stabilized oscillation frequency.
The 4-stage divider generates only one frequency selected
of f0,f0/2,f0/4 f0/8 and f0/16 internal circuits is output.
The 3-state output buffer is C-MOS compatible of high
fan-out.
The oscillation stopping current is very low stand-by mode
below 1uA, therefore, it is suitable for the portable items of the
communication equipment and the like.
The pad arranges “L” location to be easy to put on 2016
size oscillator by wire bonding.
!PACKAGE OUTLINE
NJU6214XC-X
!FEATURES
"Frequency Stability
±1ppm@VDD±10%
"Operating Voltage
1.62 to 3.63V
"Maximum Oscillation Frequency Up to 60MHz
"Low Operating Current
5mA typ.@60MHz/3.3V/15pF
"4-Stage Divider
Maximum Divider f0/16
"Built-in LDO
"Oscillation Stop and Output Stand-by Function
"3-State Output Buffer
"Variable Pull-up Resistance on-Die
"Oscillation Capacitors Cg and Cg on-Die
"Package Outline
Die/Wafer
"C-MOS Technology
!PAD LOCATION
Die
VDD VSS FOUT
XTI
XTO
CONT
!LINE-UP TABLE
Type No.
FOUT
A f0
B f0/2
NJU6214 C f0/4
D f0/8
*E f0/16
* Under Development
Internal Connect
Short Open N
A B-
B A2
B A4
B A8
B A 16
Cg/Cd
9.3/10.7pF
9.3/10.7pF
9.3/10.7pF
9.3/10.7pF
9.3/10.7pF
!EXAMPLE OF PART NUMBER
1)NJU6214AW-L
FOUT=f0, Wafer Thickness=140um
2)NJU6214CC-V
FOUT= f0/4, Die Thickness=130um
!COORDINATES
No Pad Name
X
Y
1 CONT
-189
231
2 XTI
-189
77
3 XTO
-189
-77
4 VSS
-189
-231
5 FOUT
215 -231
6 VDD
222 231
Starting Point: Die Center
Unit[um]
Die Size: 0.64x0.60mm
Die Thickness (C-V): 130±10um
Die Thickness (C-L): 140±10um
Wafer Thickness (W-V): 130±10um
Wafer Thickness (W-L): 140±10um
Pad size: 70x70um
Die Substrate: VSS level
2010/04/27 ( 1 / 7 )
1 page  
NJU6214 Series
PARAMETER
SYMBOL
CONDITIONS
(VDD=3.3V,Ta=+25°C)
MIN TYP MAX UNIT
Operating Current
Oscillation Stopping
Current
A version, f0=60MHz, CL=15pF
B version, f0/2=30MHz, CL=15pF
IDD C version, f0/4=15MHz, CL=15pF
D version, f0/8=7.5MHz, CL=15pF
*E version, f0/16=3.75MHz, CL=15pF
ISTB CONT=VSS, No load
5.0 7.0
3.2 4.4
2.2 3.0 mA
1.7 2.5
1.5 2.3
10 uA
Input Voltage
VIH
VIL
Output Voltage
VOH IOH=6mA
VOL IOL=6mA
Input Current
IIN
CONT=0.8VDD
CONT=0.2VDD
3-state Off Leakage
Current
IOZ
CONT=VSS, FOUT= VDD or VSS
2.31
3.3 V
0 0.99 V
2.97 V
0.33 V
7.8 16.0 uA
0.6 1.2 uA
±0.1 uA
Feedback Resistance
Rf
270 kΩ
Internal Capacitor
Cg fosc=60MHz
9.3 pF
Internal Capacitor
Cd fosc=60MHz
10.7 pF
Oscillation Frequency
fosc Recommendation
Note4)
60 MHz
Output Signal
Symmetry
SYM
CL=15pF, @VDD/2
45 50 55 %
Output Signal Rise
Time
tr
CL=15pF, 0.1VDD to 0.9VDD
1.8 3.0 ns
Output Signal Fall
Time
tf
CL=15pF, 0.9VDD to 0.1VDD
1.8 3.0 ns
Output Disable time
TPOZ CL=15pF, RL=1kΩ
100 ns
Output Enable Time
TPZO
CL=15pF
1 ms
Note4) The oscillation frequency range has used NJRC’s standard crystal for measurement. However it is not
guaranteed. (Refer to EXAMPLE OF CRYSTAL PARAMETERS FOR MEASUREMENT CIRCUITS)
* Under Development.
2010/04/27 ( 5 / 7 )
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet NJU6214.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| NJU6212 | 1.8V Operating Voltage Fundamental Quartz Crystal Oscillator IC | New Japan Radio |
| NJU6214 | Small-Sized 1.8V Operating Voltage Fundamental Quartz Crystal Oscillator IC | New Japan Radio |
| NJU6214 | Small-Sized 1.8V Operating Voltage Fundamental Quartz Crystal Oscillator IC |  NJR |
| NJU6215 | Low Operating Current Fundamental Quartz Crystal Oscillator IC | New Japan Radio |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |