Quartz Crystal Unit VT-200-FL Features ・Consumes one tenth the standby power of general crystal resonators (with a load capacitance of 12.5pF) ・Photolithograhic process ・Excellent low drive level characteristics. ・Complete Pb-free ・Complies with EU RoHS directive Applications ・Consumer-electronics probducts for saving standby energy consumption. ・Battery operated devices requiring a long battery life. Standard Specifications Item Nominal Frequency Frequency Tolerance Turnover Temperature Parabolic Coefficient Load Capacitance Motional Resistance (ESR) Absolute Max. Drive Level Drive Level Shunt Capacitance Frequency Ageing Operating Temperature Storage Temperature Symbol f_nom f_tol Ti B CL R1 Dlmax. DL C0 f_age T_use T_stg Specifications 32.768kHz -6 (Temperature: 25±2℃, DL;0.1μW) ±20×10 +25±5℃ (-0.035±10%)×10-6/℃2 3.7pF,4.4pF,6.0pF 50kΩ max. 1.0μW max. 0.01μW typ. 0.9pF typ. ±3×10-6 -40 +85℃ -40 +85℃ Conditions Note Please specify +25±3℃, First Year Piece part basis Dimensions Unit : mm CAUTION The VT-200-FL is designed for use in ultra-low-power microcontrollers. Do not use thia resonator in regular microcomputer as it minght cause problems with oscullation. Seiko Instruments Inc. Quartz Crystal Sales Department 1-8, Nakase, Mihamaku, Chiba-shi, Chiba 261-8507, Japan Tel : +81-43-211-1207 Fax : +81-43-211-8030 http : //www.sii.co.jp/en/quartz/