3.3V & 5V CMOS Oscillator - Tight Stability GXO-U129 Specifications 2011/65/EU GXO-U129P: 5.0V supply, E/D with power saving GXO-U129S: 5.0V supply, E/D GXO-U129L: 3.3V supply, E/D with power saving Variant Parameters 7.50 (max) S L ±20ppm ±15ppm ±10ppm D E F Operating temperature range: -10 to +70°C -40 to +85°C I Storage temperature range: -55 to +125°C Frequency range: 1.8 ~ 50.0MHz Frequency stability*: 5.00 (max) 1.50 (max) SOLDER PAD LAYOUT Option Codes P 5.08 1 4 2 3 2.20 2.60 4 2.00 1 3 2 Supply voltage (VDD): 2.00 0.80 1.80 1.80 TOP VIEW 1.40 Supply current): 22mA max PAD CONNECTION 1 Enable/Disable Logic levels: ‘0’ level = 10%VDD max ‘1’ level = 90%VDD min 2 Ground Start up time: 5ms max 3 Output 4 Supply 45:55 max Driving ability: 10 LSTTL 15pF HCMOS Rise / fall time: 5ns max Enable / disable function: Tristate (control via pad 1) 100ns / 100ns 5ms / 150ns Stand-by current: Waveform symmetry: Features +5.0V (±0.5V) +3.3V (±0.3V) Tight frequency stability Enable / disable tristate function Power saving function (P & L variants) 50μA max Standard. Optional - Please specify required code(s) when ordering Industry standard SM package * Frequency stability is inclusive of calibration @ 25°C, operating temperature range, supply voltage change, load change, ageing, shock and vibration. Enable / Disable Function ±10ppm stability is not available over -40+85°C Input (pad 1) Output (pad 3) Open ‘1’ level ‘0’ level Enabled Enabled High Impedance Ordering Information Product name + variant + option codes + frequency eg: GXO-U129S/E 40.0MHz 5V, ±15ppm, -10+70°C GXO-U129L/DI 40.0MHz 5V, ±20ppm, -40+85°C Available on T&R - 2k pcs per reel. See our website for details Tel: +44 1460 256 100 25 01 Nov May 02 1998 Fax: +44 1460 256 101 E-mail: [email protected] Web: www.golledge.com