SM Watch Crystal GSX-315 Specifications Product Parameters GSX-315 32.768kHz ±20ppm other Operating temperature range: -40 to +85°C Storage temperature range: -55 to +125°C Frequency: Calibration tolerance: 3.20 ±0.10 Circuit condition: 1.50 ±0.10 0.90 (max) Static capacitance (C0): SOLDER PAD LAYOUT 1.65 1.00 1.00 TOP VIEW Features AEC-Q200 automotive qualified Miniature ceramic package with metal lid 2.0pF max 3.0fF min Equivalent series resistance: 50kΩ typ, 70kΩ max @ 25°C Ageing: ±3ppm max first year Drive level: 0.1μW typ, 0.5μW max Turnover temperature (T0): +25°C ±5°C Frequency / temp coefficient: -0.04ppm/°C2 max Soldering condition: Reflow, 260°C, 20 sec max specify specify specify specify Standard. Optional - Please specify required code(s) when ordering Low cost for volume applications Low power consumption Tel: +44 1460 256 100 27 Jan 2015 Motional capacitance (C1): 1.60 1.55 7pF 9pF 12.5pF Other values Option Code Ordering Information Product name + calibration tolerance + load capacitance eg: GSX-315 ±20ppm 12.5pF GSX-315 ±100ppm 9pF Option code X (eg GSX-315/X) denotes a custom spec. Fax: +44 1460 256 101 E-mail: [email protected] Web: www.golledge.com Product Information GSX-315 Construction Ceramic body with gold-plated pads Metal lid, seam sealed Composition This product is lead-free, and is fully compliant with the RoHS 2 directive 2011/65/EU Pb LeadFree 2011/65/EU Packaging & Handling Production quantities supplied on T&R, 3k pcs per reel. Small quantities may be supplied on tape (no reel), or in bulk. Marking Soldering Profile 260°C ±5°C 10s max °C 260 Marking type: Laser DC = Date code in YM, as shown below Example: “DE” = May 2014 NNN = Lot number S DC NNN 200 5°C/s max A B C D E F G H J K L M Y 1 2 3 4 5 6 7 8 9 0 M Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 100 5°C/s max Tape & Reel Specification 1.55Ø 4.0 2.0 1.75 0.25 ±0.02 5° Preheat 140~160°C Heat > 200°C 90s max 40s max 0 5.5 ±0.05 12.0 ±0.3 MARK 3.4 ±0.05 1.3 1.7 ±0.05 200s max Maximum solder resistance: 260°C x 10 secs x 2. FEED 4.0 1.1 ±0.2 13.0 120° 2.00 21Ø 13Ø 180Ø 80Ø Not to scale. Dimensional tolerances ±0.1mm unless otherwise stated. Tel: +44 1460 256 100 27 Jun 2013 Slow cooldown Fax: +44 1460 256 101 E-mail: [email protected] Web: www.golledge.com Time