The ECS-VC-TXO32-S3-33-100-BN-TR from ECS Inc. International is a VCTCXO with Frequency 10 MHz, Supply Voltage 3.3 V, Frequency Stability ±280 PPB, Current 3 mA, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount. More details for ECS-VC-TXO32-S3-33-100-BN-TR can be seen below.