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參數資料
型號: VC-495-DPF-305A-167.331645MHZ
廠商: VECTRON INTERNATIONAL
元件分類: XO, clock
英文描述: VCXO, CLOCK, 167.331645 MHz, LVDS OUTPUT
文件頁數: 1/2頁
文件大小: 96K
代理商: VC-495-DPF-305A-167.331645MHZ
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 / LVDS 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
option P compl. LVDS:
ICC
15.0
40.0
mA
Output option A
LVHCMOS
option F:
complementary. LVPECL
option P:
complementary. LVDS
Output load option A:
1 kOhm // 15pF
option F:
50 Ohm
option P:
100 Ohm differential
Rise/Fall Time tr/tf: option A:
tR / tF
3.0
ns
option F:
tR / tF
1.0
ns
option P:
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
相關PDF資料
PDF描述
VC-495-DPD-205A-61.44MHZ VCXO, CLOCK, 61.44 MHz, LVDS OUTPUT
VC-495-DPD-205A-155.52MHZ VCXO, CLOCK, 155.52 MHz, LVDS OUTPUT
VC-501-DFF-GFA-100.000 VCXO, CLOCK, 100 MHz, PECL OUTPUT
VC-501-DFF-GHM-FREQ VCXO, CLOCK, 100 MHz - 200 MHz, PECL OUTPUT
VC-501-DFC-GHA-100.000 VCXO, CLOCK, 100 MHz, PECL OUTPUT
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