DIP Type OCXO
DIP Type OCXO    AGOCXO-T14

 

Frequency Range

1.0 MHz~60.0 MHz

Standard Frequencies (partial list)

5, 10.0, 10.245, 3.000, 16.384 MHz

Supply Voltage (Vcc)

+5.0 VDC ±5% (voltage code "5") or
+12.0 VDC ±5% (voltage code "12")
+15.0 VDC ±5% (voltage code "15")

Type of Crystal Cut

AT-cut. Use "A" for crystal code.

SC-cut. Use "S" for crystal code.

Frequency Stability

vs Operating Temperature Range
(referenced to +25ºC)

±1E-7 over -30 to +70C Custom spec on request

±1E-8 over -30 to +70C custom spec on request

vs Aging /1 day

±3E-9 max. after 72 hours of operation

±3E-9 max. after 72 hours of operation

vs Aging /first year

±5E-7 max. after 72 hours of operation

±5E-7 max. after 72 hours of operation

vs short term

±5E-11 max.

±1E-11 max.

 

vs 5% Supply Voltage Change

±10 ppb max.

vs 5% Load Change

±10 ppb max.

Electronic Frequency Tuning (EFC)

Tuning Range

±3.6E-6 min.

±8.8E-7 min.

Control Voltage Range

0~+5.0V or 0~+10VDC (please specify)

Linearity

±20%

Transfer Function

Positive

Input Impedance

20 K Ω typical

Initial Frequency Accuracy(at +25ºC)

±2ppm at time of shipment. With EFC at +2.5V±0.5V

Power Dissipation

5 watts at steady-state at +25ºC
1.7 watts at turn-on.

Warm-up time(at +25ºC)

10 minutes max. (to ±2E-8 of the nominal freq.)

7 minutes max. (to ±2E-8 of the nominal freq.)

HCMOS Square Ware

VOH:Logic High "1"

4.5V DC min. for Vcc=+12V or +5.0V, 15pF load

VOL:Logic High "0"

0.5V DC min. for Vcc=+12V or +5.0V, 15pF load

Duty Cycle

45% ~55% measured at (VOH - VOL )/2

Rise Time and Fall Time

10n secmax. (90% 10% Vcc)

Load

15pF

Sine Wave

Output

0 to +17dBm min. Please specify.

Load

50 Ω

Harmonics

-20dBc

Spurious

-80dBc

 


Dimension: ( mm)

AGOCXO-T14

A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal of piezoelectric material to create an electrical signal with a very precise frequency.This frequency is commonly used to keep track of time (as in quartz wristwatches), to provide a stable clock signal for digital integrated circuits, and to stabilize frequencies for radio transmitters and receivers. The most common type of piezoelectric resonator used is the quartz crystal, so oscillator circuits incorporating them became known as crystal oscillators,but other piezoelectric materials including polycrystalline ceramics are used in similar circuits.
Quartz crystals are manufactured for frequencies from a few tens of kilohertz to tens of megahertz. More than two billion crystals are manufactured annually. Most are used for consumer devices such as wristwatches, clocks, radios, computers, and cellphones. Quartz crystals are also found inside test and measurement equipment, such as counters, signal generators, and oscilloscopes.