Crystal units - Import export

A low power, (current consumption 0.79µA at 1.8V supply) 32.768kHz TCXO. Frequency stability ±5ppm over -40° to +85°C. Low power (0.79µA current consumption at 1.8V) 32.768kHz TCXO. Miniature 3.28 x 2.5mm SMD package Supply voltage 1.8, 2.5, 3.0, 3.3 or 5.0 Volts Frequency stability from ±2ppm over 0 to +50°C RoHS compliant Frequency stability from ±2ppm over 0° to +50°C

A miniature 4 pad SMD TCXO (EM572T) or VCTCXO (VEM572T). Stability from ±0.5ppm. HCMOS square wave output. RoHS compliant. For a CMOS TCXO from 40MHz to 156MHz see part EML572T. A miniature 4 pad SMD TCXO (EM572T) or VCTCXO (VEM572T). Stability from ±0.5ppm. HCMOS square wave output. Frequency range: 1.25MHz to 40.0MHz Supply voltage 2.5, 3.0 or 3.3 Volts For a CMOS TCXO from 40MHz to 156MHz see part EML572T

A HC49 crystal with formed leads and clip for SMD application. Available in fundamental and 3rd, 5th 7th and 9th overtones. Close tolerances and specifications available. Low-cost, industry-standard crystal unit formed for SMD Available with close tolerances Frequency range 1.0MHz to 200MHz Specifications fully customisable

De Smet Engineers & Contractors’ expertise in beet sugar starts at the beets reception yard, including feedstock analysis, storage, handling, washing and slicing before Sugar extraction of the juice by diffusion. DSEC pays particular attention to agronomic specificities, climatic and local environmental aspects so as to optimize the installation performances. DSEC plays an important role in the definition of the most appropriate type of diffuser, often preceded by a prescalder (juice-cossettes heat exchanger) and also selects the best available technology to be applied for juice purification - with or without decalcification - as well as the selection of units such as milk of lime preparation and anhydrous carbonic gas production. Further to diffusion, the juice has to be filtered and processed into syrup in a multiple effects evaporation installation. This syrup is then treated in the crystallization unit that generates sugar and allows concentrating the remaining impurities in the molasses. DSEC’s simulation program is of paramount importance at this stage so as to define the most efficient energy set-up as well as to precisely size any single equipment of the line.