The TCXO1313LP1 from Dynamic Engineers is a TCXO with Frequency 1 to 800 MHz, Supply Voltage 3.15 to 3.45 V, Current 25 to 100 mA, Output Load 50 Ohms, Frequency Stability ±0.2 to ±5 ppm. Tags: Drop In. More details for TCXO1313LP1 can be seen below.