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VG-4512CA122.8800M-GGCT PDF预览

VG-4512CA122.8800M-GGCT

更新时间: 2024-09-17 20:58:03
品牌 Logo 应用领域
精工 - SEIKO 机械输出元件石英晶振压控振荡器
页数 文件大小 规格书
2页 372K
描述
VCXO, CLOCK, 122.88MHz, LVPECL OUTPUT, ROHS COMPLIANT, CERAMIC PACKAGE-6

VG-4512CA122.8800M-GGCT 数据手册

 浏览型号VG-4512CA122.8800M-GGCT的Datasheet PDF文件第2页 
Crystal oscillator  
Product Number (please contact us)  
X1G003691xxxx00  
VOLTAGE –CONTROLLED CRYSTAL OSCILLATOR (VCXO)  
OUTPUT : LV-PECL  
VG-4512CA  
Frequency range  
Supply voltage  
Absolute pull range  
External dimensions  
Function  
:
:
:
:
:
80 MHz to 200 MHz  
3.3 V  
50 × 10-6, 100 × 10-6  
7.0 × 5.0 × 1.6 mm  
Output enable (OE)  
Active High or Low  
LV-PECL  
Actual size  
Output  
:
Specifications (characteristics)  
Item  
Symbol  
f0  
VCC  
Specifications  
80.000 MHz to 200.000 MHz  
3.3 V 0.165 V  
Conditions / Remarks  
Please contact us about available frequencies.  
Output frequency range  
Supply voltage  
Storage temperature  
Operating temperature  
Frequency tolerance  
Current consumption  
Absolute pull range *1  
Input resistance  
T_stg  
T_use  
f_tol  
ICC  
APR  
Rin  
-55 C to +125 C  
G: -40 to +85°C, J: -20 to +70°C, K: 0 to +70°C  
50 10-6 Max.  
Storage as single product.  
Includes frequency aging (20 years)  
50  
VC= 1.65 V 1.50 V  
DC level  
60 mA Max.  
H: ±100 × 10-6 Min., G: ±50 × 10-6 Min.  
100 kMin.  
Frequency change polarity  
Symmetry  
Positive slope  
45 % to 55 %  
VCC-1.1 V Min.  
VCC-1.5 V Max.  
VC= 0.15 to 3.15 V  
VCC= 1.3V, VC= 1/2VCC  
SYM  
VOH  
VOL  
Output voltage  
50  
70 % VCC Min.  
30 % VCC Max.  
Output load condition (ECL)  
Input voltage  
L_ECL  
VIH  
VIL  
Terminated to VCC-2.0V  
Rise time / Fall time  
Start-up time  
Frequency aging  
tr / tf  
t_str  
f_aging  
1.0 ns Max.  
10 ms Max.  
This is included frequency tolerance  
between 20% and 80% of (VOH-VOL)  
Time at minimum supply voltage to be 0 s  
+25 C, VCC=3.3 V, 20 years  
*1 Absolute pull range = Frequency control range - Frequency tolerance  
* Please keep VC pin open or ground while powering up VCC.  
Product Name  
(Standard form)  
VG-4512 CA - 155.520000 - G G C T  
④⑤⑥⑦  
Model  
Package type Frequency(MHz) Operating temperature Absolute pull range  
Supply voltage (C: 3.3V Typ.) OE function  
Absolute pull range  
H
G
OE function  
Operating temperature  
±100 × 10-6 Min.  
±50 × 10-6 Min.  
T
L
Active High  
Active Low  
G
J
-40 to +85°C  
-20 to +70°C  
0 to +70°C  
K
External dimensions  
(Unit :mm)  
Footprint (Recommended) (Unit :mm)  
7.0±0.2  
#4  
#6  
#5  
1.8  
C (ex. 0.01 µF)  
#6  
#5  
#4  
E
155.520  
VAG2Z3C  
C
Pin map  
Pin  
1
Connection  
#3  
#1  
#2  
VC  
2
3
4
5
6
OE  
GND  
OUT1(Positive)  
OUT2(Negative)  
VCC  
Resist  
1.4  
#1  
#2  
5.08  
#3  
C0.5  
Note .  
Active High  
OE pin = "H" or "open" : Specified frequency output.  
OE pin = "L" : Output is high impedance, oscillation stops.  
Active Low  
OE pin = "L" or "open" : Specified frequency output.  
OE pin = "H" : Output is high impedance, oscillation stops.  
To maintain stable operation, provide a 0.01uF to 0.1uF  
by-pass capacitor at a location as near as possible to the  
power source terminal of the crystal product (between Vcc  
- GND).  
2.54  
2.54  

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