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參數(shù)資料
| 型號： | VC-490-DAF-305A-125MHZ |
| 廠商： | VECTRON INTERNATIONAL |
| 元件分類： | XO, clock |
| 英文描述： | VCXO, CLOCK, 125 MHz, LVHCMOS OUTPUT |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 91K |
| 代理商： | VC-490-DAF-305A-125MHZ |
18
Vectron International 267 Lowell Road, Hudson, NH 03051 Tel: 1-88-VECTRON-1 Web: www.vectron.com
Performance Characteristics
Description
precision 14 x 9 mm VCXO with high
frequency crystal, standard footprint.
Features
Small SMD HFF VCXO
50.0MHz to 170MHz
3.3V supply voltage
-20 to +70°C / -40 to 85°C
LVPECL / HCMOS output
Complementary outputs available
Frequency:
fo
50.0
170.0
MHz
Supply Voltage:
VCC
3.135
3.3
3.465
V
Output option A LVHCMOS:
ICC
20.0
40.0
mA
option F compl. LVPECL:
ICC
50.0
70.0
mA
Output option A
LVHCMOS
option F:
complementary. LVPECL
Output load option A:
1 kOhm // 15pF
option F:
50 Ohm
Rise/Fall Time tr/tf: option A:
tR / tF
3.0
ns
option F:
tR / tF
1.0
ns
Symmetry (Duty/Cycle):
SYM
40
60
%
Temp. stab. D - 205 -20 to +70°C:
FTEMP
-20.0
+20.0
ppm
F - 305 -40 to +85°C:
FTEMP
-30.0
+30.0
ppm
Accuracy @ +25C after reflow:
FCAL
-15.0
+15.0
ppm
Aging first year:
FFIRST
-3.0
+3.0
ppm
Aging per year thereafter:
FAGING
-2.0
+2.0
ppm
Freq. vs. supply for ±5% change:
FSUP
-3.0
+3.0
ppm
Freq. vs. load for ±10% change:
FLOAD
-1.0
+1.0
ppm
Deviation:
FPULL
±100
ppm
Control voltage:
VC
0.3
3.0
V
Transfer Function:
positive
Linearity:
Lin
±10
%
Storage Temperature:
TS
-45
+95
°C
Package Size:
13.8 x 9.1 x 5.5 mm
Parameter
Symbol
Minimum
Typical
Maximum
Units
Voltage Controlled Crystal Oscillators
VC-490/495
8798_AA's Vectron
05/30/02
3:11 PM
Page 18
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VC-490-DAF-305A-155.52 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Voltage Controlled Crystal Oscillators |
| VC-490-DAF-305A-170.0 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Voltage Controlled Crystal Oscillators |
| VC-490-DAF-305A-50.0 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Voltage Controlled Crystal Oscillators |
| VC-490-DFD-205A-155.52 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Voltage Controlled Crystal Oscillators |
| VC-490-DFD-205A-170.0 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Voltage Controlled Crystal Oscillators |
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