Automotive and Industrial Grade 32.768kHz SMD Crytal Oscillator ASH7KAIG Pb RoHS/RoHS II Compliant 3.2 x 1.5 x 1.0mm | | | | | | | | | | | | | | | Moisture Sensitivity Level (MSL) – This product is Hermetically Sealed and not Moisture Sensitive - MSL = N/A: Not Applicable FEATURES: APPLICATIONS: • Automotive electronics • Industrial electronics • Ultra miniature and low profile • AEC-Q200 qualified • Low current consumption <3.5µA • Suitable for RoHS complaint reflow STANDARD SPECIFICATIONS Parameters Center Frequency Operating Temperature Storage Temperature Minimum -40 -55 Frequency Tolerance -18 -120 -170 1.5 1.5 Overall Frequency Stability Supply Voltage Range (Vdd) Supply Voltage Range (VIO) Vdd Current Consumption VIO Current Consumption Output Load (CMOS) Output Voltage Aging Symmetry Disable Delay Time Start-up Time Rise Time Fall Time VOH VOL VIO -0.4 -3.0 45 Typical 32.768 +5 Maximum +85 +125 Units kHz °C °C +28 ppm +10 +10 3.6 3.6 0.7 0.8 3.5 15 0.4 +3.0 55 1.0 0.6 50.0 50.0 ppm V V µA µA µA pF V ppm/year % µs s ns ns Notes Store as bare product after unpacking Ref: Ta=+25±2°C; Vdd=3.3V; Preset frequency after 2 times reflow -20~70°C (+25°C is reference) -40~85°C (+25°C is reference) Vdd=3.3V Input Voltage on pin 1 No Load, VIO=3.3V±0.3V Load=15pF, VIO=3.3V±0.3V CMOS Load IOH=-0.4mA IOL=+0.4mA @+25±2°C @50% VIO Load=15pF, 0.2VIO to 0.8VIO Load=15pF, 0.8VIO to 0.2VIO PART IDENTIFICATION: ASH7KAIG-32.768kHz-T RECOMMENDED TEST CIRCUIT Waveform measurement ABRACON IS ISO9001:2008 CE CERTIFIED RTIFIED Current consumption measurement Visit www.abracon.com for Terms & Conditions of Sale Revised: 12.20.13 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Automotive and Industrial Grade 32.768kHz SMD Crytal Oscillator ASH7KAIG Pb RoHS/RoHS II Compliant 3.2 x 1.5 x 1.0mm | | | | | | | | | | | | | | | OUTLINE DIMENSIONS TAPE & REEL T=Tape and reel (3,000pcs/reel) T= Tape and reel (3,000pcs/reel) A 1.9±0.1 G 2.0±0.05 B 3.5±0.1 H 4.0±0.1 C 8.0±0.3 I 1.5+0.1/-0 D 3.5±0.05 J 1.0+0.2/-0 E 1.75±0.1 K 1.1±0.1 F 4.0±0.1 t 0.25±0.05 Recommended Land Pattern Dimensions: mm Dimensions: mm REFLOW PROFILE ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information. ABRACON IS ISO9001:2008 CE CERTIFIED RTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 12.20.13 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Pierce Analyzer System (PAS) Advanced Board Characterization Service Abracon PAS System enables us to offer Automotive, Medical, and Industrial application customers a comprehensive, automated assessment of the Pierce Oscillator loop, in concert with the customers selected Quartz Crystal. The PAS System Circuit Analysis report is ideally suited for PPAP documentation, design history reporting, and overall assurance of a reliable optimized circuit. Features: • Circuit characterization; providing best possible match between Quartz Crystal, oscillator loop and associated components • Eliminates probability of oscillator start-up issues related to inadequate design or marginal component performance • Eliminates production launch issues related to crystal oscillator based timing circuit • Solves design margin uncertainty Deliverables: A detail Report encompassing: • Stand alone Quartz Crystal characteristics including: - Motional parameters (Cm, Lm, ESR & C0) - Narrow Band Frequency Response Plot - Wide Band Frequency Response Plot - Admittance versus Susceptance plot - Frequency dependence versus load capacitance plot • Oscillator loop characteristics including: - Initial frequency accuracy and drive level as seen by the crystal with measured ESR - Worst case projected drive level with maximum specified ESR - Safety Factor of the oscillator loop under both typical and maximum ESR - Recommendation on proper component selection (C1, C2 & Rs when applicable) for best compromise with respect to Safety Factor and Frequency accuracy - Recommendation on the Abracon Crystal part # with proper plating load and other key attributes to enable the most robust design, specific to the µcontroller/processor implemented Ordering information: PAS-BC1WK PAS-BC2WK PAS-BC3WK Analysis & Report with 1-week maximum lead-time Analysis & Report with 2-week maximum lead-time Analysis & Report with 3-week maximum lead-time For detailed information, click here: For additional information, please contact at: [email protected] ABRACON IS ISO9001:2008 CE RTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 12.20.13 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001| www.abracon.com