Surface mount oscillators delivered in 10 days

An Euroquartz product story

Edited by the Electronicstalk editorial team May 24, 2005

Frequency control products specialist, Euroquartz Group has announced the availability of its XO44 11 x 9mm surface mount oscillators on 10-day turnround.

Frequency control products specialist, Euroquartz Group has announced the availability of its XO44 11 x 9mm surface mount oscillators on 10-day turnround.

The UK manufactured oscillators can be produced at any frequency from 1 to 156MHz with 3.3 or 5V +/-5% supply voltage.

The oscillators can be supplied with a tristate or enable/disable function implemented.

Specifications include TTL/CMOS output logic with output voltage of 0.4 to 2.4V for TTL, 0.5V to Vcc-0.5V for CMOS.

Frequency stability can be specified in three ranges, +/-25, +/-50 and +/-100ppm, over both commercial 0 to 70 and industrial -40 to +85C operating temperature ranges.

Output load is 15 or 50pF CMOS or 2 to 10TTL gates with rise and fall times of 10ns maximum, 3ns typical for both output types.

Duty cycle is 40% minimum, 60% maximum measured at 1.4V (TTL) or 50% Vdd (CMOS).

Startup time is 10ms maximum, 5ms typical with current consumption from 15 to 45mA depending on frequency.

Storage temperature is -55 to +125C with maximum ageing of +/-5ppm per year.

Available on tape and reel, Euroquartz's XO44 series SMD oscillators are housed in an industry standard four pad leadless low profile (1.85mm high) 11 x 9.6mm package and can be delivered on 10-day turnround.