OCXO Clock Oscillators

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Manufacturers
    • Abracon
    • Connor Winfield
    • Diodes Incorporated
    • Microchip Technology
    • Raltron Electronics
Oscillator Type
    • CMOS
    • HCMOS
    • LVCMOS
Mounting Feature
    • SURFACE MOUNT
    • THROUGH HOLE MOUNT
No. of Terminals
    • 14
    • 4
    • 5
    • 6
    • 7
Frequency Stability
    • .003 %
    • .005 %
    • .006 %
    • .008 %
    • .01 %
    • .02 %
    • .025 %
    • .03 %
    • .05 %
    • .28 %
Frequency Adjustment (Mechanical)
    • NO
Aging
    • 0.05 PPM/FIRST YEAR
    • 0.05 PPM/YEAR
    • 0.08 PPM/YEAR
    • 0.1 PPM/FIRST DAY
    • 0.1 PPM/FIRST YEAR
    • 0.15 PPM/FIRST YEAR
    • 0.3 PPM/FIRST YEAR
    • 1 PPM/FIRST YEAR
    • 4 PPM/20 YEAR
Package Body Material
    • METAL
Maximum Warm-up Time
    • 1.5 Minute
    • 10 Minute
    • 3 Minute
    • 5 Minute
Maximum Supply Voltage
    • 12.6 V
    • 3.46 V
    • 3.465 V
    • 3.47 V
    • 5.25 V
Frequency Stability (Voltage)
    • .002 ppm
    • .003 ppm
    • .005 ppm
    • .01 ppm
    • .02 ppm
    • .05 ppm
Output Load
    • 10 pF
    • 13.5 pF
    • 15 pF
Warm-up Power
    • 1 W
    • 2.475 W
    • 2.5 W
    • 2.64 W
    • 3 W
    • 3.3 W
    • 3.498 W
    • 3.6 W
    • 4 W
    • 5 W
Maximum Supply Current
    • .3 mA
    • 289 mA
    • 300 mA
    • 400 mA
    • 600 mA
Nominal Supply Voltage
    • 12 V
    • 3.3 V
    • 5 V
Power Supplies (V)
    • 5
Package Equivalence Code
    • DILCC4/14,.5
    • DILCC5/6,1,375
    • DILCC6,.38
    • DILCC6,.4
    • DILCC6/14,.5
    • DILCC7,1,350/300/200
    • DIP4/14,.3
    • DIP5,.8
    • DIP5/6,.75,375
    • DIP5/6,1,350
    • LCC7(UNSPEC)
Sub-Category
    • Other Oscillators
Physical Dimension
    • 14.1mmx 9.1mm x 8.38mm
    • 14.6mm x 9.7mm x 7 .0mm
    • 14.6mm x 9.7mm x 7.0mm
    • 14.6mm x 9.7mm x 7mm
    • 14.9mm x 9.7mm x 7.0mm
    • 15.4mm x 10.5mm x 8.0mm
    • 20.32mm x 12.7mm x 11.0mm
    • 20.4mm x 12.7mm x 15.0mm
    • 20.8mm x 13.2mm x 10.36mm
    • 25.4mm x 22mm x 11.2mm
    • 25.4mm x 22mm x 12.7mm
    • 25.4mm x 25.4mm x 13.0mm
    • 25.6mm x 25.6mm x 12.7mm
    • 25.7mm x 22.3mm x 13mm
    • 25.7mm x 25.7mm x 13.2mm
    • 26.04mm x 26.04mm x 13mm
    • 36.0mm x 27.0mm x 12.1mm
    • 9.7mm x 7.5mm x 4.1mm
Minimum Supply Voltage
    • 11.4 V
    • 3.13 V
    • 3.135 V
    • 4.75 V
Oven Supply Voltage
    • 12V
    • 3.3V
    • 5V
Maximum Operating Temperature
    • 70 Cel
    • 75 Cel
    • 85 Cel
Input Power
    • .4 W
    • .99 W
    • 1 W
    • 1.1 W
    • 1.2 W
    • 1.25 W
    • 1.3 W
    • 1.32 W
    • 1.5 W
    • 1.6 W
    • 1.98 W
Minimum Operating Temperature
    • -20 Cel
    • -40 Cel
    • 0 Cel
Nominal Operating Frequency
    • 10 MHz
    • 12.8 MHz
    • 20 MHz
    • 24.576 MHz
    • 40 MHz
Manufacturer Series
    • OCXO
Qualification
    • Not Qualified
Additional Features
    • BULK
    • TR, 13 INCH
    • TRAY
Minimum Operating Frequency
    • 5 MHz
Maximum Operating Frequency
    • 25 MHz
Reset All
Part RoHS Manufacturer Oscillator Type Mounting Feature No. of Terminals Frequency Stability Frequency Adjustment (Mechanical) Aging Package Body Material Maximum Warm-up Time Maximum Supply Voltage Frequency Stability (Voltage) Output Load Warm-up Power Maximum Supply Current Nominal Supply Voltage Power Supplies (V) Package Equivalence Code Sub-Category Physical Dimension Minimum Supply Voltage Oven Supply Voltage Maximum Operating Temperature Input Power Minimum Operating Temperature Nominal Operating Frequency Manufacturer Series Qualification Additional Features Minimum Operating Frequency Maximum Operating Frequency

8465

Microchip Technology

HCMOS

THROUGH HOLE MOUNT

5

.28 %

NO

4 PPM/20 YEAR

METAL

5.25 V

.002 ppm

5 W

5 V

5

DIP5/6,.75,375

Other Oscillators

25.7mm x 25.7mm x 13.2mm

4.75 V

5V

85 Cel

1.25 W

-40 Cel

12.8 MHz

Not Qualified

AOCJYR-10.000MHZ-M5625LF-T

Abracon

LVCMOS

SURFACE MOUNT

4

.025 %

NO

1 PPM/FIRST YEAR

3.465 V

.01 ppm

10 pF

1 W

3.3 V

9.7mm x 7.5mm x 4.1mm

3.135 V

3.3V

85 Cel

.4 W

-40 Cel

10 MHz

TR, 13 INCH

OX4114A-D3-1-10.000-3.3

Raltron Electronics

CMOS

SURFACE MOUNT

6

.01 %

NO

0.3 PPM/FIRST YEAR

3 Minute

3.465 V

.05 ppm

15 pF

2.64 W

300 mA

3.3 V

DILCC6,.4

14.6mm x 9.7mm x 7.0mm

3.135 V

3.3V

85 Cel

.99 W

-40 Cel

10 MHz

OX4114A-D3-1-12.800-3.3

Raltron Electronics

CMOS

SURFACE MOUNT

6

.01 %

NO

0.3 PPM/FIRST YEAR

3 Minute

3.465 V

.05 ppm

15 pF

2.64 W

300 mA

3.3 V

DILCC6,.4

14.6mm x 9.7mm x 7 .0mm

3.135 V

3.3V

85 Cel

.99 W

-40 Cel

12.8 MHz

OX4120A-D3-5-10.000-3.3

Raltron Electronics

LVCMOS

THROUGH HOLE MOUNT

14

.05 %

NO

0.3 PPM/FIRST YEAR

5 Minute

3.465 V

.01 ppm

13.5 pF

3.3 W

400 mA

3.3 V

DIP4/14,.3

20.8mm x 13.2mm x 10.36mm

3.135 V

3.3V

85 Cel

1.32 W

-40 Cel

10 MHz

OX4115A-D3-2-24.576-3.3

Raltron Electronics

CMOS

SURFACE MOUNT

6

.02 %

NO

0.3 PPM/FIRST YEAR

5 Minute

3.465 V

.005 ppm

15 pF

2.475 W

300 mA

3.3 V

DILCC6,.4

15.4mm x 10.5mm x 8.0mm

3.135 V

3.3V

85 Cel

.99 W

-40 Cel

24.576 MHz

OX4150A-LZ-1-25.000-3.3-7

Raltron Electronics

OX4150A-D3-1-20.000-3.3-7

Raltron Electronics

CMOS

SURFACE MOUNT

7

.01 %

NO

0.1 PPM/FIRST YEAR

5 Minute

3.465 V

.002 ppm

15 pF

3.3 W

3.3 V

LCC7(UNSPEC)

25.7mm x 22.3mm x 13mm

3.135 V

3.3V

85 Cel

1.5 W

-40 Cel

20 MHz

OX4180A-HZ-0.6-12.800-3.3

Raltron Electronics

CMOS

SURFACE MOUNT

5

.006 %

NO

0.08 PPM/YEAR

5 Minute

3.465 V

.002 ppm

15 pF

4 W

3.3 V

DIP5,.8

25.6mm x 25.6mm x 12.7mm

3.135 V

3.3V

70 Cel

1.5 W

-20 Cel

12.8 MHz

OX4128A-D3-0.5-20.000-3.3

Raltron Electronics

HCMOS

SURFACE MOUNT

14

.005 %

NO

0.1 PPM/FIRST DAY

5 Minute

3.465 V

.002 ppm

15 pF

3.3 W

600 mA

3.3 V

DILCC6/14,.5

20.4mm x 12.7mm x 15.0mm

3.135 V

3.3V

85 Cel

1.98 W

-40 Cel

20 MHz

OX4189A-LZ-0.8-20.000-3.3

Raltron Electronics

HCMOS

SURFACE MOUNT

14

.008 %

NO

0.15 PPM/FIRST YEAR

5 Minute

3.465 V

.002 ppm

15 pF

3.498 W

3.3 V

DILCC5/6,1,375

26.04mm x 26.04mm x 13mm

3.135 V

3.3V

70 Cel

.99 W

0 Cel

20 MHz

OH300-50503CF-020.0M

Connor Winfield

CMOS

SURFACE MOUNT

7

.005 %

NO

0.05 PPM/FIRST YEAR

5 Minute

3.47 V

.002 ppm

15 pF

3 W

3.3 V

DILCC7,1,350/300/200

25.4mm x 22mm x 12.7mm

3.13 V

3.3V

70 Cel

1.1 W

0 Cel

20 MHz

OH300-50503CF-010.0M

Connor Winfield

CMOS

SURFACE MOUNT

7

.005 %

NO

0.05 PPM/FIRST YEAR

5 Minute

3.47 V

.002 ppm

15 pF

3 W

3.3 V

DILCC7,1,350/300/200

25.4mm x 22mm x 12.7mm

3.13 V

3.3V

70 Cel

1.1 W

0 Cel

10 MHz

OH300-50503CF-040.0M

Connor Winfield

CMOS

SURFACE MOUNT

7

.005 %

NO

0.1 PPM/FIRST YEAR

3.47 V

.002 ppm

15 pF

3 W

3.3 V

25.4mm x 22mm x 12.7mm

3.13 V

3.3V

70 Cel

1.1 W

0 Cel

40 MHz

AOCJY3-B-10.000MHZ-F

Abracon

CMOS

THROUGH HOLE MOUNT

5

.03 %

NO

0.1 PPM/FIRST YEAR

3 Minute

12.6 V

.002 ppm

15 pF

3.6 W

12 V

25.4mm x 25.4mm x 13.0mm

11.4 V

12V

75 Cel

1.2 W

-40 Cel

10 MHz

TRAY

DOCSC012F-040.0M

Connor Winfield

LVCMOS

SURFACE MOUNT

6

.01 %

NO

0.3 PPM/FIRST YEAR

1.5 Minute

3.47 V

.02 ppm

15 pF

3 W

3.3 V

14.1mmx 9.1mm x 8.38mm

3.13 V

3.3V

85 Cel

1.3 W

-40 Cel

40 MHz

AOCJYR-20.000MHZ-M5627LF-T

Abracon

LVCMOS

SURFACE MOUNT

4

.02 %

NO

1 PPM/FIRST YEAR

3.465 V

.01 ppm

10 pF

1 W

3.3 V

9.7mm x 7.5mm x 4.1mm

3.135 V

3.3V

85 Cel

.4 W

-40 Cel

20 MHz

TR, 13 INCH

OX4014A-D3-2-20.000-3.3

Raltron Electronics

CMOS

SURFACE MOUNT

6

.02 %

NO

0.3 PPM/FIRST YEAR

3 Minute

3.465 V

.05 ppm

15 pF

2.64 W

.3 mA

3.3 V

DILCC6,.38

14.6mm x 9.7mm x 7mm

3.135 V

3.3V

85 Cel

.99 W

-40 Cel

20 MHz

AOCJY3-B-10.000MHZ-E

Abracon

CMOS

THROUGH HOLE MOUNT

5

.01 %

NO

0.1 PPM/FIRST YEAR

3 Minute

12.6 V

.002 ppm

15 pF

3.6 W

12 V

25.4mm x 25.4mm x 13.0mm

11.4 V

12V

70 Cel

1.2 W

-20 Cel

10 MHz

TRAY

AOCJY4-A-38.880MHZ-E

Abracon

AOCJY4-B-12.800MHZ-E

Abracon

AOCJYR-10.000MHZ-M5625LF

Abracon

LVCMOS

SURFACE MOUNT

4

.025 %

NO

1 PPM/FIRST YEAR

3.465 V

.01 ppm

10 pF

1 W

3.3 V

9.7mm x 7.5mm x 4.1mm

3.135 V

3.3V

85 Cel

.4 W

-40 Cel

10 MHz

BULK

AOCJY3-10.000MHZ-F

Abracon

CMOS

THROUGH HOLE MOUNT

5

.03 %

NO

0.1 PPM/FIRST YEAR

3 Minute

3.46 V

.002 ppm

15 pF

3.6 W

3.3 V

25.4mm x 25.4mm x 13.0mm

3.13 V

3.3V

75 Cel

1.2 W

-40 Cel

10 MHz

TRAY

AOC2012XAJC-10.0000C

Abracon

CMOS

SURFACE MOUNT

14

.01 %

NO

0.1 PPM/FIRST YEAR

3 Minute

3.465 V

.003 ppm

13.5 pF

2.5 W

289 mA

3.3 V

DILCC4/14,.5

20.32mm x 12.7mm x 11.0mm

3.135 V

3.3V

70 Cel

1 W

-20 Cel

10 MHz

AOC1409VAUC-20.0000C

Abracon

CMOS

SURFACE MOUNT

6

.01 %

NO

0.1 PPM/FIRST YEAR

3 Minute

3.465 V

.005 ppm

13.5 pF

2.5 W

289 mA

3.3 V

DILCC6,.38

14.9mm x 9.7mm x 7.0mm

3.135 V

3.3V

85 Cel

1 W

-40 Cel

20 MHz

AOC2012XAJC-25.0000C

Abracon

AOCJYR-20.000MHZ-M5627LF

Abracon

LVCMOS

SURFACE MOUNT

4

.02 %

NO

1 PPM/FIRST YEAR

3.465 V

.01 ppm

10 pF

1 W

3.3 V

9.7mm x 7.5mm x 4.1mm

3.135 V

3.3V

85 Cel

.4 W

-40 Cel

20 MHz

BULK

AOCTQ5-X-10.000MHZ-I3

Abracon

CMOS

THROUGH HOLE MOUNT

5

.003 %

NO

0.05 PPM/YEAR

10 Minute

5.25 V

.003 ppm

15 pF

5 W

5 V

DIP5/6,1,350

36.0mm x 27.0mm x 12.1mm

4.75 V

5V

85 Cel

1.6 W

-40 Cel

10 MHz

AOC2012XAJC-19.4400C

Abracon

SVH-12-FREQ

Diodes Incorporated

HCMOS

SURFACE MOUNT

.05 %

NO

15 pF

2.5 W

12 V

25.4mm x 22mm x 11.2mm

12V

70 Cel

1.5 W

0 Cel

OCXO

5 MHz

25 MHz

SVH-05-FREQ

Diodes Incorporated

HCMOS

SURFACE MOUNT

.05 %

NO

15 pF

2.5 W

5 V

25.4mm x 22mm x 11.2mm

5V

70 Cel

1.5 W

0 Cel

OCXO

5 MHz

25 MHz
OCXO Clock Oscillators

OCXO (Oven Controlled Crystal Oscillator) clock oscillators are electronic devices that generate a stable clock signal for use in a variety of applications, such as in communication systems, test and measurement equipment, and timing circuits. They use a crystal oscillator as a frequency reference and a temperature-controlled oven to stabilize the oscillator frequency.

The OCXO clock oscillator works by using a temperature-controlled oven to stabilize the crystal oscillator at a specific frequency. The temperature inside the oven is controlled to a very high degree of precision, which minimizes the effects of temperature variations on the oscillator frequency. The oscillator output is then amplified and filtered to provide a clean and stable clock signal.

One of the advantages of OCXO clock oscillators is their high stability and accuracy. They can generate clock signals with very low frequency drift and jitter, making them ideal for use in applications that require precise timing.

Another advantage of OCXO clock oscillators is their low phase noise and wide frequency range. They can generate clock signals at frequencies ranging from a few kilohertz to hundreds of megahertz, and have very low phase noise, making them suitable for use in high-precision applications.