壓控石英振盪器
安碁科技壓控石英振盪器具備精準的電壓頻率控制能力，是鎖相環（PLL）與時脈同步系統的核心元件。透過外接控制電壓，本產品能提供靈活的輸出頻率微調，具備高控制線性度、低相位抖動與極佳的長期頻率穩定性，可有效補償系統累積誤差與環境變異造成的頻率偏移。
CRYSTAL OSCILLATORS
VCXO
ACTUAL SIZE:
VXON-221 SERIES
CERAMIC PACKAGE
APPLICATIONS
IPC
STB
Router
FEATURES
Voltage Controlled Crystal Oscillator
Frequency Adjustable
Low Power Consumption
Heavy Loading Capability
RoHS Compliant
Specification
| MODEL | ||
|---|---|---|
| FREQUENCY RANGE | MHz | 2.500 ~ 54.000 |
| FREQUENCY STABILITY* | ppm | ± 25 ~ ± 100 (VCON at 50% VDC) |
| FREQUENCY CONTROL RANGE | ppm | ± 50 ~ ± 100 Min. |
| CONTROL VOLTAGE RANGE | V | 10% VDC ~ 90% VDC |
| OPERATING TEMPERATURE | °C | - 20 ~ + 70 Or Specify ( - 40 ~ + 125 is available) |
| STORAGE TEMPERATURE | °C | - 55 ~ + 125 |
| POWER SUPPLY VOLTAGE | VDC | +3.3 ± 10% |
| OUTPUT SYMMETRY | % | 45 ~ 55 (at 50% VDC) |
| INPUT CURRENT | mA (Max.) | 12 |
| OUTPUT LOAD | 15 pF Max. | |
| RISE / FALL TIME | ns (Max.) | 5 |
| AGING | ppm/Year | ± 3 |
*Inclusive of 25°C±3°C & Operating Temperature Range.
**Specification subject to change without notice.
**Specification subject to change without notice.
Pin Connection
| PIN No. | #1 | #2 | #3 | #4 |
|---|---|---|---|---|
| Connection | VCON | GND | Output | VDC |
Dimension(mm)
VXON-221 SERIES
