Voltage-Controlled Crystal Oscillators (VCXO)
Voltage-Controlled SAW Oscillator (VCSO)
♦ VCXO has variable capacitance diodes inserted in series with a Crystal unit, and the capacitance of the diodes are changed by the application of an external voltage which causes the Oscillator to develop frequency variations.
| Multi Mode VCXO | Ultra Low Phase Noise VCXO | For Fixed Communication and OA/AV | For Fixed Communication | For Optical communication equipment | Voltage-Controlled SAW Oscillator (VCSO) |
Multi Mode VCXO
A type of crystal oscillator providing Frequency Selection Function (including setable desired frequency by I2C) and allowing customization of specifications (e.g., output specification, supply voltage).
| VCXO Model Name |
Package Size (mm) |
Nominal Freq. (MHz) |
Output Specification |
Overall Freq. Tolerance |
Supply Voltage (V) |
Operating temp. Range (°C) |
Current Consumption (mA) |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| L | W | H | Min. | Max. | [×10-6] | [VCC] | Min. | Max. | Max. | ||
| NV5032S[ ] | 5.0 | 3.2 | 1.2 | 15 | 2100 | PECL LVDS CML |
±10 ±20 ±50 |
+1.8 +2.5 +3.3 |
-40 | +85 | 100 |
| 15 | 700 | HCSL | |||||||||
| 15 | 200 | CMOS | |||||||||
| NV7050S[ ] | 7.0 | 5.0 | 1.6 | 15 | 2100 | PECL LVDS CML |
±10 ±20 ±50 |
+1.8 +2.5 +3.3 |
-40 | +85 | 100 |
| 15 | 700 | HCSL | |||||||||
| 15 | 200 | CMOS | |||||||||
Ultra Low Phase Noise VCXO
| VCXO Model Name |
Package Size (mm) |
Nominal Freq. (MHz) |
Output Specification |
Absolute Pull Range |
Supply Voltage (V) |
Operating Temp. Range (°C) |
Current Consumption (mA) |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| L | W | H | Min. | Max. | [×10-6] | [VCC] | Min. | Max. | Max. | ||
| NV13M09WS | 13.8 | 9.2 | 2.8 | 100 | 125 | CMOS | ±5 | +3.3 | 0 | +70 | 30 |
| -40 | +85 | ||||||||||
| NV13M09WT | 13.8 | 9.2 | 5.5 | 100 | 125 | CMOS | ±5 | +3.3 | 0 | +70 | 30 |
| -40 | +85 | ||||||||||
For Fixed Communication and OA/AV
| VCXO Model Name |
Package Size (mm) |
Nominal Freq. (MHz) |
Output Specification |
Overall Freq. Tolerance |
Supply Voltage (V) |
Operating Temp. Range (°C) |
Current Consumption (mA) |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| L | W | H | Min. | Max. | [×10-6] | [VCC] | Min. | Max. | Max. | ||
| NV2520SA | 2.5 | 2.0 | 0.9 | 11 | 40 | CMOS | ±50 | +3.3 | -40 | +85 | 6 |
| NV3225SB | 3.2 | 2.5 | 0.9 | 24.576 | 38.88 | CMOS | ±50 | +3.3 | -40 | +85 | 10 |
For Fixed Communication
| VCXO Model Name |
Package Size (mm) |
Nominal Freq. (MHz) |
Output Specification |
Overall Freq. Tolerance |
Supply Voltage (V) |
Operating Temp. Range (°C) |
Current Consumption (mA) |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| L | W | H | Min. | Max. | [×10-6] | [VCC] | Min. | Max. | Max. | ||
| NV5032SB | 5.0 | 3.2 | 1.2 | 25 | 40 | CMOS | ±50 | +3.3 | -40 | +85 | 10 |
| NV5032SC | 5.0 | 3.2 | 1.2 | 122.88 | LVPECL | ±50 | +3.3 | -40 | +105 | 65 | |
| NV13M08YK | 13.8 | 8.9 | 4.1 | 75 | 800 | LVPECL | ±50 | +3.3 | -40 | +85 | 65 |
| NV13M09WN | 13.8 | 9.2 | 2.8 | 75 | 800 | LVPECL | ±50 | +3.3 | -40 | +85 | 65 |
For Optical communication equipment (SONET, SDH, Ethernet)
| VCXO Model Name |
Package Size (mm) |
Nominal Freq. (MHz) |
Output Specification |
Overall Freq. Tolerance |
Supply Voltage (V) |
Operating Temp. Range (°C) |
Current Consumption (mA) |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| L | W | H | Min. | Max. | [×10-6] | [VCC] | Min. | Max. | Max. | ||
| NV13M08YN | 13.8 | 8.9 | 4.1 | 1600 | 2200 | LVPECL | ±70 | +3.3 | -10 | +85 | 150 |
SAW Oscillator (VCSO)
VCSO is a voltage controlled oscillator using SAW resonator. Output frequency is varied by an external voltage.
| VCXO Model Name |
Package Size (mm) |
Nominal Freq. (MHz) |
Output Specification |
Absolute Pull Range |
Supply Voltage (V) |
Operating Temp. Range (°C) |
Current Consumption (mA) |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| L | W | H | Min. | Max. | [×10-6] | [VCC] | Min. | Max. | Max. | ||
| NY13M09WA | 13.8 | 9.2 | 2.6 | 1680 | 2200 | LVPECL | ±50 | +3.3 | -10 | +85 | 100 |
(*1)This product has various value.Please see each product's page for details.
Specifications described in this site are subject to change without notice for improvement.
For more information such as "Reflow Soldering", "Precaution for use", and etc, please refer the Application Note.