CC7V-T1A Tuning Fork Crystal 32.768 kHz DIMENSIONS Package: Recommended Solder Pad: 3,2 1,0 1,0 1,5 0,75 0,75 All dimensions in mm typical APPLICATIONS DESCRIPTION IoT The CC7V-T1A is a low frequency SMD Quartz Crystal Unit that Metering incorporates a tuning fork Quartz Crystal Resonator. It operates under Industrial vacuum in a hermetically sealed ceramic package with ceramic lid. Automotive Health Care FEATURES Wearables, Portables Outstanding hermetic sealing with gold-tin preform. High stability and low aging guaranteed by hermetic sealing. Available for extended operating temperature range. Small size, low profile, lightweight (12.5 mg). High shock and vibration resistant. 100% Pb-free, RoHS-compliant. Automotive qualification according to AEC-Q200 available. ELECTRICAL CHARACTERISTICS 1) o Standard Frequency F 32.768 kHz AT 25 C L 2) Load capacitance C 6.0 / 7.0 / 9.0 / 12.5 pF L F/F 20 ppm 3) Frequency tolerance F/F 100 ppm Series resistance typ./max. R 50 / 70 k S Motional capacitance typ. C 3.7 fF 1 Static capacitance typ. C 1.2 pF 0 Drive level max. P 1.0 W Insulation resistance min. R 500 M i Aging first year max. F/F 3 ppm Turnover temperature T 25 5 C 0 ppm 2 Frequency vs. temperature F/F 0.035 / (T - T ) 10% ppm 0 C 0 1) Other frequencies on request. 2) Other load capacitances on request. 3) Tighter frequency tolerances on request. 0,90 max 1,5 1,8STANDARD FREQUENCIES Frequency 32.768 kHz Other frequencies on request ENVIRONMENTAL Conditions Max. Dev. CHARACTERISTICS Storage temperature range 55 to +125C TA Operating temperature range 40 to +85C TB Extended oper. temp. range 40 to +125C TC Extended oper. temp. range 55 to +125C Shock resistance F/F 5000 g, 0.3 ms, sine 5 ppm Vibration resistance F/F 20 g / 102000 Hz 5 ppm TERMINATIONS AND Type Termination Processing PROCESSING IPC/JEDEC J-STD-020C CC7V-T1A Au flashed pads 260C / 20 - 40 s ORDERING INFORMATION C C 7 V - T 1 A 32.768 kHz 12.5 pF 20 ppm TA QC Ceramic package Frequency F L Ceramic lid Load capacitance C L 6.0 pF Package size 7.0 pF 7 = 3.2 x 1.5 x 0.90 mm 9.0 pF 12.5 pF Tuning fork Other C on request L SMT Package Frequency tolerance 20 ppm Au flashed pads 100 ppm Tighter freq. tolerances on request 2 pads Temperature range TA = -40 to +85C (Standard) TB = -40 to +125C TC = -55 to +125C Qualification QC = Commercial Grade (Standard) QA = Automotive Grade AEC-Q200 QM = Medical Grade A unique part number will be generated for each product specification, i.e: 20xxxx-MG01 1 000 pcs (in 12 mm tape on 7 reel) 20xxxx-MG03 3 000 pcs (in 12 mm tape on 7 reel) 20xxxx-PG14 14 000 pcs (in 12 mm tape on 13 reel) All specifications subject to change without notice. Micro Crystal AG Phone +41 32 655 82 82 Muehlestrasse 14 sales microcrystal.com CH-2540 Grenchen www.microcrystal.com Switzerland Version 8.1/03.2021