NDK NT2016SA 40MHz Temperature-Compensated Crystal Oscillators (TCXOs) feature a 40MHz nominal frequency in a 2mm x 1.6mm package. NDK NT2016SA Oscillators offer clipped sine wave output and ±2ppm (-40°C to +85°C) frequency/temperature characteristics. These TCXOs include 3.3V typical supply voltage and 1.7mA maximum current consumption.