Oscillators target battery powered applications
Euroquartz
Low-voltage crystal oscillators
Frequency control specialist Euroquartz has released four ranges of low-voltage crystal oscillators in miniature surface-mount packages suitable for battery powered applications.
The XO22, XO32, XO53 and XO91 series offer supply voltages from 5V down to 1.0V, enabling current consumption as low as 2.0mA.
XO22 series ultra-miniature oscillators are packaged in a low-profile 2.5 x 2.0 x 0.9mm surface-mount package and offer frequency range from 0.5 to 75MHz.
XO32 devices are housed in a 3.2 x 2.5 x 0.95mm SMD package with frequency range from 0.5 to 54MHz.
XO53 series clock oscillators are 5 x 3.2mm surface-mount devices offering 1-125MHz and XO91 series miniature clock oscillators are housed in 7 x 5 x 1.4mm hermetically sealed packages offering 312.5kHz up to 160MHz.
All four ranges are available with supply voltage options of 1.0, 1.2, 1.8, 2.5, 3.3 or 5.0V and all offer HCMOS/LSTTL output logic.
Tristate (enable/disable) function is standard on all ranges.
Fully RoHS compliant, the low-voltage oscillators from Euroquartz are supplied on standard EIA tape and reel and are capable of withstanding reflow soldering conditions of 260C for 10sec maximum.
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