The EC51 5V 14 Pin DIP TCXO, HCMOS, ES51 5V 14 Pin DIP TCXO, Sinewave and EC53 3.3V 14 Pin DIP TCXO, HCMOS three products have been discontinued. New orders will no longer be accepted and deliveries will be completed by July 1, 2004.
This marketing bulletin notifies customers that the EC51, ES51, and EC53 series of TCXOs are being discontinued, with a final order deadline of February 1, 2004 and deliveries ending by July 1, 2004. Recommended replacement parts are listed for each terminated model.
The document also includes the standard specifications for the series, such as frequency range, supply voltage, input current, output levels, phase‑noise performance, and environmental test requirements.
| Frequency Range | 9.600MHz to 35.000MHz |
|---|---|
| Supply Voltage | 5.0Vdc +5% |
| Input Current | 30mA Maximum |
| Output Voltage Logic High | 2.4Vdc Min |
| Typical Phase Noise | -85dBc/Hz at 10Hz Offset |
New orders will not be accepted after February 1, 2004.