Part | RoHS | Manufacturer | Oscillator Type | Mounting Feature | No. of Terminals | Frequency Stability | Frequency Adjustment (Mechanical) | Package Body Material | Maximum Supply Voltage | Technology | Output Load | Maximum Supply Current | Nominal Supply Voltage | Power Supplies (V) | Package Equivalence Code | Maximum Rise Time | Linearity | Sub-Category | Physical Dimension | Minimum Supply Voltage | Maximum Operating Temperature | Minimum Control Voltage | Minimum Operating Temperature | Terminal Finish | Frequency Deviation or Pullability | Nominal Operating Frequency | Maximum Control Voltage | Maximum Fall Time | Maximum Symmetry (%) | Manufacturer Series | Qualification | Maximum Output Low Current | Additional Features | JESD-609 Code | Minimum Operating Frequency | Maximum Operating Frequency |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Sitime |
LVCMOS |
SURFACE MOUNT |
4 |
10 % |
NO |
PLASTIC/EPOXY |
1.89 V |
15 pF |
1.8 V |
SOLCC4,.11,49 |
2 ms |
1 % |
2.7mm x 2.4mm x 0.75mm |
1.71 V |
70 Cel |
.1 V |
-20 Cel |
NICKEL PALLADIUM GOLD |
150 ppm |
19.44 MHz |
1.7 V |
2 ns |
55/45 |
ALSO COMPATIBLE WITH LVTTL O/P & 2.5X2MM FOOTPRINT |
e4 |
Voltage Controlled Crystal Oscillators (VCXOs) are electronic devices that generate a stable clock signal with a frequency that can be controlled using a voltage input. They use a crystal resonator as the frequency-determining element, which is voltage-tuned using a varactor diode or a voltage-controlled amplifier. VCXOs offer several advantages in electronic circuit design.
One of the main benefits of VCXOs is their ability to generate a stable and precise clock signal that can be adjusted in real-time using a control voltage. This makes them suitable for use in applications that require precise timing, such as in digital signal processing and telecommunications. VCXOs can generate frequencies ranging from a few megahertz to several hundred megahertz, making them suitable for various electronic circuits.
VCXOs also offer a low phase noise, which is important in applications that require a clean and stable clock signal. The low phase noise of VCXOs makes them ideal for use in communication systems, network equipment, and instrumentation.
Finally, VCXOs have a relatively simple design and are easy to integrate into electronic systems. They are available in a range of package sizes and configurations, allowing them to be used in various applications. This makes them a cost-effective solution for frequency generation in electronic circuits.