Fujitsu resonators C4 series (N type) feature originally developed single crystals with a high electro-mechanical coefficient (LiNbO3: lithium niobate), the result is very compact packaging. C4 series (N type) with built-in capacitors for exclusive use in microcomputer clocks, and this series is ultra low profile CHIP type device for surface-mount (SMT).

Ultra low profile 1.6 mm Direct oscillation to 23.9 MHz frequency. Suitable for the source of microcomputer clock Emboss-typed pack for automatic mounting Superior shock and vibration resistance, preventing damage during automatic mounting

Series Parameter Material Frequency Standard frequency Initial frequency deviation Temperature characteristic to +60�C) Capacity of built-in capacitor Aging stability Operating temperature Storage temperature Standard measuring circuit C4 series (N type) Lithium Niobate to 17 MHz �0.3% (K) �0.5% (M) �1.0% (L) �0.5% 10�4 pF, 30�8 pF are also available. Capacity is specified by Fujitsu, considering matching data with applied IC (mainly microcomputer). to 23.9 MHz When a frequency of more than 17.1 MHz, only L deviation type can be made. See "s Standard Frequency." �1.0% (L) Remarks

Less than 4 MHz to 10 MHz IC: 1/6MB84069B�2 10 MHz to 20.0 MHz IC: 1/6MC74HC04�2 20.1 MHz to 23.9 MHz IC: 1/6MC74HCU04�2 VCC: 5 V DC R: Resonator C1, C2: Loading capacitors (built-in) FAR

Notes: Fujitsu can also develop applicable device in addition to standard devices if it's oscillation frequency is from to 23.9 MHz. Resonant resistance of the part other than standard, Fujitsu should specify its resonant resistance according to applied frequency. (See Frequency and standard resonant resistance.") Frequency and standard resonant resistance Frequency to 5.99 MHz to 23.99 MHz Standard resonant resistance 300 max. (Symbol: 0) 75 max. (Symbol: 2)

Note: Resonant resistance of custom designed part should be specified considering matching condition with applicable IC by Fujitsu.

Handle carefully Solder under the following conditions. 5 seconds max. at 230�C (PCB) Recommended preheating is 150�C for one minute in order not to apply extreme heat to the resonator. Avoid extreme fluctuations in temperature. There is no specific direction in resonator mounting. Oscillation data should be examined when used in oscillation circuit with micon or other ICs. This is for reflow solder, not for flow solder.