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FUJITSU SEMICONDUCTOR DATA SHEET
DS07-10205-1E
Resonator
Piezoelectric Resonator (4 to 20 MHz)
FAR Family (C3 series M/N type)
s DESCRIPTION
The features of the C3 series (M,N Type) resonators are compact and high stability. They are fabricated on a lithium tantalate (LitaO3) substrate, producing resonators with ultra compact and superior stability due to the high electromechanical coupling coefficient of the material. They include two loading capacitors inside and are housed in chip type of package for surface mount. These contribute saving mount space and reducing cost.
s FEATURES
* * * * * * High stability (Overall frequency deviation; 0.10% max) Ultra small package Wide frequency range in 4 MHz to 20 MHz Suitable for microcomputer clock Emboss-typed pack for automatic mounting Superior shock and vibration resistance, preventing damage during automatic mounting
s PACKAGE
F
4.00 FH
F
16.0FH
FAR Family (C3 series M/N type)
s STANDARD CHARACTERISTICS
Series Item Material Frequency Standard frequency Initial frequency deviation C3 series Lithium Tantalate (LiTaO3) 4 MHz to 20 MHz See "s Standard Frequency." +0.025% (F), 0.05% (G) -0.035% +0.035% -0.025% (Within -10C to +60C) 20 8 pF (Standard) 0.1% (J) and 0.3% (K) are also available upon request. Reference temperature: +25C Remarks
Temperature characteristics Capacity of built-in capacitor
10 4 pF are also available. Capacity is specified by Fujitsu, considering matching data with applied IC (mainly microcomputer).
Operating temperature Storage temperature Standard measuring circuit
-30C to +85C -40C to +100C * Oscillation frequency
1 M
R
Microcomputer 1/6MC74ACO4 x 2 (4 MHz to 8 MHz) 1/6TC74ACO4 x 2 (8 MHz to 20 MHz) * VCC = 5.0 V DC * R: Resonator * C1, C2: Loading capacitors (built-in)
C1
C2
FAR
* Serial resonant resistance
R
75 OSC
C1
C2
75 LM
R: Resonator Measuring equipment: Spectrum analyzer
2
FAR Family (C3 series M/N type)
s STANDARD FREQUENCY
Standard frequency (kHz) 4,000 4,194 6,000 8,000 10,000 12,000 16,000 16,934 20,000 Package size M Resonant resistance 300 max. (Symbol: 0)
N
150 max. (Symbol: 1)
Notes: * Fujitsu can also develop another frequency device besides standard devices within 4 MHz to 20 MHz. * Regarding resonant resistance, maximum standard values are specified depending on frequency.
s NOTES ON USE
* Handle carefully. * Solder heat resistance. 5 seconds max. at +230C (on PCB) Recommended preheating is +150C for one minute for avoiding giving extreme heat fluctuation to resonator. * Avoid using resonator under condition of extreme temperature fluctuation. * There is no specific direction in resonator mounting. * Oscillation data must be considered in case that this resonator is used as microcomputer clock. * Resonator is designed for reflow solder, not for flow solder.
3
FAR Family (C3 series M/N type)
s PART NUMBERING SYSTEM
FAR -- C 3 C -- (1) (2) (3) -- (4) -- (5) (6) (7) (8) (9)
(1) Series Series C3 (2) Package type Symbol C (3) Package size Symbol M N (4) Oscillation frequency Frequency is specified with 5-digit in kHz of unit. Frequency [Example] 8.000 MHz See "s Standard Frequency." (5) Initial frequency deviation Symbol F G J K (6) Built-in capacitors Symbol 0 1 Capacitor 20 8 pF 10 4 pF Deviation +0.025% -0.035% 0.05% 0.1% 0.3% Symbol 08000 Size 4.5 x 10.0 x 2.0 mm (4.0 MHz to 5.9 MHz) 3.2 x 8.0 x 1.6 mm (6.0 MHz to 20.0 MHz) Type Chip Material LiTaO3 Capacitators Built-in type
4
FAR Family (C3 series M/N type)
(7) Resonant resistance Symbol 0 1 (8) Special mark Symbol Space -- H to Z (9) Taping specification Symbol R Content 16 mm width emboss tape (3,000 pcs/reel) Content Standard device, no taping specification Standard device, with Tape & Reel Serial number for custom design Resistance 300 max. 150 max.
5
FAR Family (C3 series M/N type)
s MARKING
Fujitsu logo Frequency (MHz)
F 12.0 F n
Lot No. (Date of manufacture, conforms to EIAJ)
Note: The stamp varies in color according to the built-in capacitator. Capacitor 10 pF 20 pF Marking color Yellow White
Data code (EIAJ standard) is specified as follows in four-year cycle. Year Month Mark Year Month Mark Year Month 1 2 3 4 5 1997 2001 6 7 8 9 10 11 12 A B C D F G H I J K L M 1998 2002 1 2 3 4 5 6 7 8 9 10 11 12 N P Q R S T U V W X Y Z 1999 2003 1 2 3 4 5 6 7 8 9 10 11 12
Mark a b c d e f g j
Year
Month 1 2 3 4 5 6 7 8 9 10 11
Mark n
r t u
2000 2004
m
12
6
FAR Family (C3 series M/N type)
s PIN ASSIGNMENT
(1)
(2)
(3)
(1)
(3)
(2)
s DIMENSIONS
L1
W1
L
2.54
2.54
Package size M N
L 10.0 8.0
L1 9.4 7.4
W 4.5 3.2
W
1.5
H
W1 3.3 2.6
H 2.0 1.6 Dimmensions in mm
7
FAR Family (C3 series M/N type)
s TAPING FORM AND DIMENSIONS
2.0 0.1
+0.1 1.5 -0
0.3
5.5 0.2 1.5 0.1 330 2.0 16.0 0.2
4.0 0.1
0.1
W 0.1
8.0 0.1
t 0.1
2.0 0.5 13.0 0.2
14.0 1.5
21.0 0.8 R1.0
2.0 0.5
Package size
M N 5.0 3.7
W
10.5 8.5
t
3.0 2.1
* Pack quantity Package size
M,N
Quantity
3,000
Dimmensions in mm
8
80
FAR Family (C3 series M/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.
F9801 (c) FUJITSU LIMITED Printed in Japan

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