The Ecliptek ES52C1 Oscillator datasheet provides electrical, mechanical, and environmental specifications for the temperature‑compensated crystal…
The ES52C1 series are temperature‑compensated crystal oscillators (TCXO) featuring a clipped sinewave output, 3.3 V supply voltage, and an optional external voltage control. They are supplied in a 4‑pad ceramic SMD package and are RoHS compliant.
The datasheet lists performance data such as a frequency range of 10 MHz to 40 MHz, frequency stability of ±1.0 ppm (maximum), aging of ±0.2 ppm, supply voltage tolerance of ±5 %, input current up to 1.5 mA, output voltage of 0.8 Vp‑p minimum, load drive capability of 10 kΩ // 10 pF, phase noise down to –145 dBc/Hz, and an operating temperature range from –55 °C to +125 °C. Packaging options include bulk and tape‑and‑reel formats.
| Supply voltage | 3.3 V DC ±5 % |
|---|---|
| Input current | 1.5 mA maximum |
| Output voltage | 0.8 Vp‑p clipped sinewave minimum |
| Frequency stability | ±1.0 ppm maximum |
| Aging | ±0.2 ppm maximum |
| Operating temperature range | -55 °C to +125 °C |
| Phase noise (12.8 MHz) | -145 dBc/Hz |
| Load drive capability | 10 kΩ // 10 pF |
| Packaging | Tape & Reel |
It operates from a 3.3 V DC supply with a tolerance of ±5 %.
The oscillator provides a frequency stability of ±1.0 ppm maximum.
It is rated for operation from –55 °C to +125 °C.
Yes, the device includes an external voltage control option.