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| 3.3V & 5V VCXO High Freq Fundamental Specifications GVXO-27L: +3.3V supply GVXO-27S: +5.0V supply GVXO-27 Parameters Frequency range: 1.0 ~ 75.0MHz Voltage control (VCTL): +1.65V 1.5V, 10% linearity +2.5V 2.0V, 10% linearity Frequency pullability (min): 50ppm 80ppm 100ppm ACTUAL SIZE 3.20 (max) 5.08 2.54 2.54 Variant L S Option Codes 14.00 (max) 9.80 (max) N P S B C Frequency stability*: 50ppm 30ppm SOLDER PAD LAYOUT 2.54 2.54 Operating temperature range: -10 to +70C -40 to +85C Storage temperature range: -40 to +85C I 3.00 1 2 3 6.20 6 5 1.20 1.60 1.60 1.60 PAD 1 2 3 4 5 6 CONNECTION Control voltage Enable / disable Ground Output Not connected Supply TOP VIEW 4 1 2 3 3.00 6 5 4 5.80 Supply voltage (VDD): +3.3V (5%) +5.0 (5%) Supply current (mA max): 1.0 ~ 30.0MHz 30.0 ~ 45.0MHz 45.0 ~ 75.0MHz Driving ability: 15pF HCMOS 20 30 50 25 35 60 Logic levels:`0' level = 10%VDD max `1' level = 90%VDD min Waveform symmetry: 40:60 max @ 50%VDD Start up time: Scale 2:1 10ms max Rise / fall time: 5ns max (20% ~ 80%VDD) Jitter: 4.26ps (RMS) @ 32.768MHz 5.39ps (RMS) @ 70.656MHz Features Fundamental mode crystal up to 75MHz HCMOS compatible output Low jitter and fast rise / fall 3.3V or 5V supply Enable / disable tristate function Ceramic / metal SM package Enable / disable function: Control via pad 2 Enable / disable time (ms max): Soldering condition: Reflow, 260C x 10sec x2 max Standard. Optional - Please specify required code(s) when ordering 150 100 * Frequency stability is inclusive of calibration @ 25C, operating temperature range, supply voltage change, load change and ageing, with VCTL = 50% VDD Ordering Information Product name + variant + option codes + frequency eg: GVXO-27L/PB 16.374MHz 3.3V, 80ppm pullability, 30ppm stability Option code X (eg GVXO-27S/X) denotes a combination of values not listed above. Available on T&R - 1k pcs per reel. Refer to our website for details. Some combinations of stability/pullability are not available over 45MHz Enable / Disable Function Input (pad 2) Open `1' level VIH `0' level VIL Output (pad 4) Active Active High Impedance Tel: +44 1460 256 100 21 Jun 2005 Fax: +44 1460 256 101 E-mail: sales@golledge.com Web: www.golledge.com |
Price & Availability of GVXO27
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