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參數(shù)資料
| 型號(hào)： | VC-490-DPF-305-A-77.76MHZ |
| 廠商： | VECTRON INTERNATIONAL |
| 元件分類： | VCXO, clock |
| 英文描述： | VCXO, CLOCK, 77.76 MHz, LVDS OUTPUT |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 2361K |
| 代理商： | VC-490-DPF-305-A-77.76MHZ |
Product Data Sheet
VC-490/495
Voltage Controlled Crystal Oscillator
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
Applications:
Gigabit Ethernet
10G and 40G Systems
Basestations
SDH/SONET/ATM
Point to Point / Multipoint
WDM Systems
Test & Measurement Equipment
Description:
Available at frequencies up to 170MHz, the VC-
490/495 VCXO’s combine VI’s unique precision HFF-
crystal-technology with a low noise discrete circuit pro-
viding exceptional low jitter performance compared to
standard ASIC-solutions.
The unit is packaged as an FR-4 based SMD device
measuring 13.8 x 9.1 x 5.5mm with a supply voltage of
3.3Vdc. Temperature ranges are -20° to +70°C and -40°
to +85°C with tight temperature stability. The oscillators
also have a pulling range of more than 100 ppm with
linearity of < 10% for enhanced PLL performance.
Output options available include LVHCMOS, comple-
mentary LVPECL and complementary LVDS.
The VC-490 ‘s small size and high performance
make it ideally suited for communication applications
including ATM/SONET/SDH and Gigabit Ethernet appli-
cations.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VC-495-DAD-205-A-166.6286MHZ | VCXO, CLOCK, 166.6286 MHz, LVHCMOS OUTPUT |
| VC-490-DFF-305-A-122.88MHZ | VCXO, CLOCK, 122.88 MHz, LVPECL OUTPUT |
| VC-490-DFD-205-A-68.746378MHZ | VCXO, CLOCK, 68.746378 MHz, LVPECL OUTPUT |
| VC-490-DFD-205-A-90.843428MHZ | VCXO, CLOCK, 90.843428 MHz, LVPECL OUTPUT |
| VC-700-CFF-GAL-FREQ | VCXO, CLOCK, 77.76 MHz - 180 MHz, PECL OUTPUT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VC-495 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Voltage Controlled Crystal Oscillators |
| VC-495-DAD-205A-155.52 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Voltage Controlled Crystal Oscillators |
| VC-495-DAD-205A-170.0 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Voltage Controlled Crystal Oscillators |
| VC-495-DAD-205A-50.0 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Voltage Controlled Crystal Oscillators |
| VC-495-DAF-305A-155.52 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Voltage Controlled Crystal Oscillators |
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