Voltage Controlled Crystal Oscillators (VCXO)

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

A type of crystal oscillator providing Frequency Selection Function (including setable desired frequency by I2C) and allowing customization of specifications (e.g., output level, supply voltage).

Model Name Package Size (mm) Nominal Freq. (MHz) Output Level Overall Freq. Tolerance [×10-6] Supply Voltage (V) Operating Temp. Range (°C) Current Consumption (mA)
NV5032S 5.0 x 3.2 x 1.2
15 to 2100
15 to 700
15 to 200
PECL, LVDS, CML
HCSL
CMOS
±10, ±20, ±50 +1.8 +2.5 +3.3 -40 to +85 100
NV5032S 7.0 x 5.0 x 1.6
15 to 2100
15 to 700
15 to 200
PECL, LVDS, CML
HCSL
CMOS
±10, ±20, ±50 +1.8 +2.5 +3.3 -40 to +85 100

Ultra Low Phase Noise VCXO

Model Name Package Size (mm) Nominal Freq. (MHz) Output Level Absolute Pull Range [×10-6] Supply Voltage (V) Operating Temp. Range (°C) Current Consumption (mA)
NV13M09WS 13.8 x 9.2 x 2.8 100 - 125 CMOS ±5 +3.3
0 to +70
-40 to +85
30
NV13M09WT 13.8 x 9.2 x 2.8 100 - 125 CMOS ±5 +3.3
0 to +70
-40 to +85
30

For Fixed Communication and OV/AV

Model Name Package Size (mm) Nominal Freq. (MHz) Output Level Absolute Pull Range [×10-6] Supply Voltage (V) Operating Temp. Range (°C) Current Consumption
NV2520SA 2.5 x 2.0 x 0.9 1.25 - 80 CMOS ±50 +3.3 -40 to +85 11
NV3225SA 2.5 x 2.0 x 0.9 1.25 - 80 CMOS ±50 +3.3 -40 to +85 11

For Fixed Communication

Model Name Package Size (mm) Nominal Freq. (MHz) Output Level Overall Freq. Tolerance [×10-6] Supply Voltage (V) Operating Temp. Range (°C) Current Consumption (mA)
NV5032SB 5.0 x 3.2 x 1.2 1.25 - 62 CMOS ±50 +3.3 -40 to +85 10
NV5032SA 5.0 x 3.2 x 1.2 62 - 170 CMOS ±50 +3.3 -40 to +85 35
NV5032SC (Low Phase Noise) 5.0 x 3.2 x 1.2 100 - 200 LVPECL ±50 +3.3 -40 to +85 65
NV7050SF 7.0 x 5.0 x 1.6
1.25 - 62
122.88
CMOS ±50 +3.3 -40 to +85
10
35
NV7050SA 7.0 x 5.0 x 1.6 62 - 170 CMOS ±50 +3.3 -40 to +85 35
NV7050SA (Low Phase Noise) 7.0 x 5.0 x 1.6 100 - 200 LVPECL ±50 +3.3 -40 to +85 65
NV7050SA (Wide Temp. Range) 7.0 x 5.0 x 1.6 122.88 LVPECL ±50 +3.3 -40 to +85 65
NV7050SA 7.0 x 5.0 x 1.6 80 - 170 LVPECL ±50 +3.3 -40 to +105 85
NV11M09YA 11.4 x 9.6 x 3.9 75 - 800 LVPECL ±50 +3.3 -40 to +85 65
NV13M08YM 13.8 x 8.9 x 4.1 10 - 125 CMOS ±45 +3.3 -40 to +85 30
NV13M09WK 13.8 x 9.2 x 2.8 10 - 125 CMOS ±45 +3.3 -40 to +85 30
NV13M08YK 13.8 x 8.9 x 4.1 75 - 800 LVPECL ±50 +3.3 -40 to +85 65
NV13M09WN 13.8 x 9.2 x 2.8 75 - 800 LVPECL ±50 +3.3 -40 to +85 65

For Optical Communication Equipment (SONET, SDH, Ethernet)

Model Name Package Size (mm) Nominal Freq. (MHz) Output Level Overall Freq. Tolerance [×10-6] Supply Voltage (V) Operating Temp. Range (°C) Current Consumption (mA)
NV13M08YN 13.8 x 8.9 x 4.1 1600 - 2200 LVPECL ±70 +3.3 -10 to +85 150

Dual Rate VCXO

(Two frequency is selected by external input: 622.08 MHz or FEC rate.)

Model Name Package Size (mm) Nominal Freq. (MHz) Output Level Overall Freq. Tolerance [×10-6] Supply Voltage (V) Operating Temp. Range (°C) Current Consumption (mA)
NV11M09YA 11.4 x 9.6 x 3.9 622.08 to 669.3266 LVPECL ±50 +3.3 -10 to +70 100

Voltage Controlled SAW Oscillator (VCSO)

VCSO is a voltage controlled oscillator using SAW resonator. Output frequency is varied by an external voltage.

Model Name Package Size (mm) Nominal Freq. (MHz) Output Level Absolute Pull Range [×10-6] Supply Voltage (V) Operating Temp. Range (°C) Current Consumption (mA)
NY13M09WA 13.8 x 9.2 x 2.6 1680 - 2200 LVPECL ±50 +3.3 -10 to +85 100
To discuss this range further please email our sales team or call +44 (0)1264 731009.