ES52K1 Series 3.0V TCXO Crystal Oscillator Clipped Sinewave MHz SMD 2.5mm x 3.2mm RoHS Pb-free Oscillators

ES52K1 Series TCVCXO	Check Stock Quote/Sample
RoHS Compliant (Pb-Free) Temperature Compensated Voltage Controlled Crystal Oscillator (TCVCXO) Clipped Sinewave output 3.0V supply voltage 2.5mm x 3.2mm Ceramic Surface Mount Stability to ±0.5ppm External voltage control option available

Electrical Specifications

Nominal Frequency

16.367667MHz, 16.368MHz, 16.369MHz, 20.000MHz, 24.5535MHz, 26.000MHz, or 40.000MHz

Frequency Stability

vs. Operating Temperature Range:	per Operating Temperature Ranges vs. Frequency Stabilities table below

vs. Frequency Tolerance:	±0.5ppm Maximum (Measured at 25°C ±2°C, at V_DD=3V_DC and V_C=1.5V_DC)

vs. Aging (at 25°C):	±1.0ppm/year Maximum

vs. Input Voltage (±5%):	±0.2ppm Maximum

vs. Load (±1k Ohms // ±1pF):	±0.2ppm Maximum

Operating Temperature Range

per Operating Temperature Ranges vs. Frequency Stabilities table below

Supply Voltage (V_DD)

3.0V_DC ±5%

Input Current

2.0mA Maximum over Nominal Frequency of 16.367667MHz to 26.000MHz
2.5mA Maximum over Nominal Frequency of 26.000001MHz to 40.000MHz

Output Voltage (V_p-p)

.8V_p-p Clipped Sinewave Minimum, External DC-Cut capacitor required, 1000pF recommended

Load Drive Capability

10kOhms // 10pF

Storage Temperature

-55°C to +125°C

Frequency Deviation (Optional)

±8ppm Minimum over control voltage of 1.5V_DC ±1.0V_DC; Positive Transfer Characteristic

Start Up Time

5mSec Maximum

Phase Noise

Typical Values at 16.368MHz
-80dBc/Hz at 10Hz Offset
-115dBc/Hz at 100Hz Offset
-135dBc/Hz at 1kHz Offset
-148dBc/Hz at 10kHz Offset

Operating Temperature Ranges vs. Frequency Stabilities

Note: Measurements made at V_DD=3V_DC and V_C=1.5V_DC.

	±0.5ppm	±1.0ppm	±1.5ppm	±2.0ppm	±2.5ppm	±3.0ppm

Operating Temperature Range	Frequency Stability X Denotes Availability For All Frequencies


0°C to +50°C	X	X	X	X	X	X

-10°C to +60°C	X	X	X	X	X	X

-20°C to +70°C	X	X	X	X	X	X

-30°C to +60°C	X	X	X	X	X	X

-30°C to +75°C	X	X	X	X	X	X

-30°C to +85°C	X	X	X	X	X	X

-40°C to +85°C			X	X	X	X

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Part Number Constructor / Request a Quote or Sample

Please note that this form is intended to provide a listing of standard options. If you require an option or configuration that is not present here, you may want to fill out our Custom Oscillator Part Number Request Form. If you have any trouble with this form, or just have a suggestion as to how it might be improved, please contact our Webmaster.

Enter your part number:
- OR -
Frequency in Megahertz:
Frequency Stability over Operating Temperature Range:
Operating Temperature Range:
Voltage Control Option:
Packaging Options:

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Part Numbering Guide

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Marking Specifications


Line 1:	EXX.XXX E = Ecliptek XX.XXX = Frequency (5 Digits Maximum + Decimal)

Line 2:	XXYZZ XX = Ecliptek Manufacturing Code Y = Last Digit of Year ZZ = Week of Year

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Environmental & Mechanical Specifications


Fine Leak Test:	MIL-STD-883, Method 1014, Condition A

Gross Leak Test:	MIL-STD-883, Method 1014, Condition C

Mechanical Shock:	MIL-STD-202, Method 213, Condition C

Vibration:	MIL-STD-883, Method 2007, Condition A

Solderability:	MIL-STD-883, Method 2003

Temperature Cycling:	MIL-STD-883, Method 1010

Resistance to Soldering Heat:	MIL-STD-202, Method 210

Resistance to Solvents:	MIL-STD-202, Method 215

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Other Resources

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ES52K1 Series TCVCXO