參數(shù)資料
型號: VC-480-DAF-205A-FREQ
廠商: VECTRON INTERNATIONAL
元件分類: XO, clock
英文描述: VCXO, CLOCK, 2 MHz - 51.84 MHz, HCMOS OUTPUT
文件頁數(shù): 1/2頁
文件大小: 127K
代理商: VC-480-DAF-205A-FREQ
16
Vectron International 267 Lowell Road, Hudson, NH 03051 Tel: 1-88-VECTRON-1 Web: www.vectron.com
Voltage Controlled Crystal Oscillators (VCXO’s)
VC-480
Performance Characteristics
Description:
Precision 14 x 9 mm VCXO with packaged crystal.
Standard footprint.
Features:
Small SMD standard VCXO
2.0MHz to 51.84 MHz
-20°C to +70°C /-40°C to +85°C
5V and 3.3V supply
HCMOS / LVHCMOS output
Frequency:
fo
2.0
51.84
MHz
Supply Voltage option D:VCC
3.135
3.3
3.465
V
option C:VCC
4.75
5.0
5.25
V
Current:
ICC
40.0
mA
Output:
HCMOS / LVHCMOS
Rise/Fall Time tr/tf:
tR / tF
5.0
ns
Symmetry (Duty/Cycle):
SYM
40
60
%
Temperature Range:
TOP
-20/70, -40/85
°C
Temp. stab. D - 155 -20 to +70°C:
FTEMP
-15.0
+15.0
ppm
F - 205 -40 to +85°C:
FTEMP
-
20.0
+20.0
ppm
Accuracy @ +25C after reflow:
FCAL
-10.0
+10.0
ppm
Aging first year:
FFIRST
-3.0
+3.0
ppm
Aging per year thereafter:
FAGING
-1.0
+1.0
ppm
Freq. vs. supply for 5% changes.:
FSUP
-5.0
+5.0
ppm
Freq. vs. load for 20% change:
FLOAD
-2.0
+2.0
ppm
Deviation:
FPULL
-100
+100
ppm
Control Voltage opt. D: (3.3V sup.)
VC
0.0
3.0
V
opt. C: (5.0V sup.)
VC
0.5
4.5
V
Transfer Function:
positive
Linearity:
Lin
10
%
Storage Temperature:
TS
-40
+105
°C
Package Size:
14.0x9.27x4.98 mm
Parameter
Symbol
Minimum
Typical
Maximum
Units
8798_AA's Vectron
05/30/02
3:11 PM
Page 16
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