ds07-10203-1e fujitsu semiconductor data sheet resonator piezoelectric resonator (4 to 23.9 mhz) far family (c4 series n type) n description fujitsu resonators c4 series (n type) feature originally developed single crystals with a high electro-mechanical coefficient (linbo 3 : 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). n features ? ultra low profile h = 1.6 mm ? direct oscillation in 4 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 n pac k ag e
2 far family (c4 series n type) n standard characteristics c4 series (n type) remarks material lithium niobate (linbo 3 ) frequency 4 to 17 mhz 17.1 to 23.9 mhz standard frequency see n standard frequency. initial frequency deviation 0.3% (k) 0.5% (m) 1.0% (l) 1.0% (l) when a frequency of more than 17.1 mhz, only l deviation type can be made. temperature characteristic (C20 c to +60 c) 0.5% capacity of built-in capacitor 20 8 pf (standard) 10 4 pf, 30 8 pf are also available. capacity is specified by fujitsu, considering matching data with applied ic (mainly microcomputer). aging stability within 0.1% operating temperature C30 c to +85 c storage temperature C40 c to +100 c standard measuring circuit ? resonant frequency ? serial resonant resistance 1 m w r c 1 c 2 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 ?v cc : 5 v dc ?r: resonator ?c 1 , c 2 : loading capacitors (built-in) far c 1 c 2 lm r 75 w 75 w osc r: resonator measuring instrument: network analyzer series parameter
3 far family (c4 series n type) n standard frequency notes: ? fujitsu can also develop applicable device in addition to standard devices if its oscillation frequency is from 4 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 note: resonant resistance of custom designed part should be specified considering matching condition with applicable ic by fujitsu. n notes on use ? 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. standard frequency (khz) package size resonant resistance 4,000 4,194 4,915 n 300 w max. (symbol: 0) 6,000 6,144 7,373 8,000 8,388 9,830 10,000 11,059 12,000 12,288 14,746 16,000 16,934 19,661 20,000 n 75 w max. (symbol: 2) frequency standard resonant resistance 4.00 to 5.99 mhz 300 w max. (symbol: 0) 6.00 to 23.99 mhz 75 w max. (symbol: 2)
4 far family (c4 series n type) n part numbering system (1) series (2) package type (3) package type (4) frequency (example) unit: khz (specify in five digits.) see n standard frequency. (5) initial frequency deviation (6) built-in capacitor (7) resonant resistance series single crystal capacitator c4 linbo 3 with built-in capacitator specification type cchip specification size n8.0 3.2 1.6 frequency specification 7.373 mhz 07373 specification deviation k 0.3% m 0.5% l 1.0% specification capacitance 020 8 pf 110 4 pf 230 8 pf specification resonant resistance 0300 w max. 2 75 w max. far c (1) (2) c 4 (3) (4) n (5) (6) (7) (8) (9)
5 far family (c4 series n type) (8) user-specific special symbols (9) resonant resistance specification description name no specifications, no taping specification no specifications, with taping specification a to z serial number for custom design specification description r 16 mm wide emboss tape coiled 3,000 times
6 far family (c4 series n type) n marking n pin assignment 12.0 mv f fujitsu logo 10 pf 20 pf capacitance yellow white 30 pf gray marking color note: the marking color varies with the capacitance of the built-in capacitator. lot no. (date of manufacture, conforms to eiaj) frequency (mhz) initial frequency deviation (1) (3) (3) (2) (2) (1)
7 far family (c4 series n type) n dimensions unit: mm 2.54 2.54 1.5 3.2 1.6 7.2 8.0
8 far family (c4 series n type) n taping form and dimensions 2.0 0.5 f 13.0 0.5 f 21.0 0.8 r1.0 f 80 2.0 0.5 f 330 0.2 18.0 1.5 8.0 0.1 w 0.1 0.1 16.0 0.2 7.65 0.2 1.5 0.1 f 1.5 0.1 0 4.0 0.1 2.0 0.1 quantity 3,000 pack quantity unit: mm 2.1 0.1 4.0 10 = 40 0.2 (6.85) w 3.7 8.5 reel form
far family (c4 series n type) fujitsu limited all rights reserved. the contents of this document are subject to change without notice. customers are advised to consult with fujitsu sales representatives before ordering. the information and circuit diagrams in this document are presented as examples of semiconductor device applications, and are not intended to be incorporated in devices for actual use. also, fujitsu is unable to assume responsibility for infringement of any patent rights or other rights of third parties arising from the use of this information or circuit diagrams. the products described in this document are designed, developed and manufactured as contemplated for general use, including without limitation, ordinary industrial use, general office use, personal use, and household use, but are not designed, developed and manufactured as contemplated (1) for use accompanying fatal risks or dangers that, unless extremely high safety is secured, could have a serious effect to the public, and could lead directly to death, personal injury, severe physical damage or other loss (i.e., nuclear reaction control in nuclear facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in weapon system), or (2) for use requiring extremely high reliability (i.e., submersible repeater and artificial satellite). please note that fujitsu will not be liable against you and/or any third party for any claims or damages arising in connection with above-mentioned uses of the products. any semiconductor devices have an inherent chance of failure. you must protect against injury, damage or loss from such failures by incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and prevention of over-current levels and other abnormal operating conditions. if any products described in this document represent goods or technologies subject to certain restrictions on export under the foreign exchange and foreign trade law of japan, the prior authorization by japanese government will be required for export of those products from japan. f 9611 ? fujitsu limited printed in japan
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