FUJITSU SEMICONDUCTOR
DATA SHEET DS07-20103-1E
Resonator
Piezoelectric Resonator (8 to 16 MHz)
FAR Family (C4 series G type)
■DESCRIPTION
Fujitsu resonators C4 series (G type) feature originally developed single crystals with a high electromechanical
coefficient (LiNbO3 lithium niobate), the result is ultra compact packaging. C4 series (G type) with built-in
capacitors for exclusive use in microcomputer clocks, and this series is chip type device for surface-mount.
■FEATURES
• Ultra compact package.
• Wide frequency range in 8 to 16 MHz.
• C4 (G type), with built-in capacitors, is the best suited to the source of microcomputer clocks.
• C4 (G type) can be shipped in emboss-typed packages for automatic mounting.
• The resonators have superior shock and vibration resistance, preventing damage during automatic mounting
process.
■PACKAGE
2
FAR Family (C4 series G type)
■STANDARD CHARACTERISTICS
Series C4 series (G type) Remarks
Parameter
Material Lithium Niobate (LiNbO3)
Frequency 8 to 16 MHz
Standard frequency See “■ Standard Frequency.”
Initial frequency
deviation ±0.5% (µ)
Temperature
characteristics
(–20°C to 60°C) ±0.5%
Capacity of built-in
capacitor 20±8 pF (Standard)
10±4 pF type are also available.
However, the characteristics of 10±4 pF type
should be specified by Fujitsu, considering
matching data with applied IC (mainly
microcomputer.)
Aging stability Within ±0.1%
Operating temperature –30°C to +85°C
Storage temperature –40°C to +100°C
Standard measuring
circuit
8 MHz to 10 MHz
IC: 1/6 MB84069B x 2
10 MHz to 16 MHz
IC: 1/6 MC74HC04 x 2
•VCC=5 V DC
•R : Resonator
•C1, C2 : Loading capacitance (built-in)
(1) Oscillation frequency (2) Serial resonant resistance
Measuring equipment: Network analyzer
R: Resonator
R
75 Ω75 Ω
C1C2
C1C2OSC
1 MΩ
LM
R
13
2
3
FAR Family (C4 series G type)
■STANDARD FREQUENCY
Note: • For oscillation frequency (in 8 to 16 MHz) other than standard, Fujitsu can also develop applicable part.
• Resonant resistance of the part is specified according to applied frequency as above.
■NOTES ON USE
• Handle carefully
• Solder under the following conditions.
5 seconds max. at 230°C (PCB)
Do not apply extreme heat to the resonator. Recommended preheating is 150°C for one minute.
• Avoid extreme fluctuations in temperature during use.
• 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
8,000
10,000 G100 Ω max. (Symbol: 5)
11,000
11,059
12,000
16,000 G 75 Ω max. (Symbol: 2)
4
FAR Family (C4 series G type)
■PART NUMBERING SYSTEM
(1) Series
(2) Package Type
(3) Package Size
(4) Frequency (KHz)
See “■ Standard Frequency.”
[Example] 8.0 MHz 08000
(5) Initial Frequency Deviation
(6) Built-in Capacitor
(7) Resonant Resistance
Series Single crystal Capacitor
C4 LiNbO3With built-in capacitors
Specification Type
C Chip type
Specification Size
G G type(Ultra compact)
Specification Deviation
M±0.5%
Specification Capacitance
0 20±8 pF
1 10±4 pF
Specification Resonant resistance
275 Ω max.
5 100 Ω max.
FAR C4 C G
(1) (2) (3) (4) (5) (6) (7) (9)
(8)
R
5
FAR Family (C4 series G type)
(8) User-specific Special Symbols
(9) Taping Specification
■MARKING
Specification Description
Name No specification, no taping specification
— No specification, with taping specification
A to Z Serial number for custom design
Specification Description
R 12 mm width tape & reel
*EIAJ RC1001 standard
Year
1993
1994
1995
1996
Jan
A
N
a
n
Feb
B
P
b
Mar
C
Q
Apr
D
R
d
r
May
E
S
e
Jun
F
T
f
t
Jul
G
U
u
Aug
H
V
v
Sep
J
W
j
Oct
K
X
Nov
L
Y
Dec
M
Z
Note: The code on and after Jan 1997 is specified repeatedly from “A”.
F 12 A n
Fujitsu logo
Frequency (MHz) & Deviation
Lot No. (Date confirms to EIAJ. * )
10 pF
20 pF
Marking color
Yellow
White
The stamp color varies according to
built-in capacitor.
6
FAR Family (C4 series G type)
■PIN ASSIGNMENT
■DIMENSIONS
(1) (2) (3)
(1) (3)
(2)
.200(5.1) .083(2.1)
.059(1.5)
.018(0.47)
.220(5.6)
Unit: inches (mm)
.102(2.6)
.006(0.15)
.006(0.15)
.040
(1.0)
.063
(1.6)
.035
(0.9) .035
(0.9)
.040
(1.0)
7
FAR Family (C4 series G type)
■TAPE & REEL DIMENSIONS
.055±.059
(14.0±1.5)
.157±.004(4.0±0.1)
.079±.004(2.0±0.1)
.075(1.9)
φ.512±.008
(φ13.0±0.2)
.079±.020
(2.0±0.5)
φ.827±.031
(φ21±0.8)
R .039(1.0)
.079±.020
(2.0±0.5)
φ12.992±.078
(φ330±2.0)
φ3.150
(φ80)
φ.059±
.004
0
Unit: inches (mm)
.012(0.3)
.472±.012
.217±.004
(5.5±0.1)
(φ1.0± )
0.1
0
Reel quantity
QTY/reel 3,000 pcs
(φ1.5± )
.315±.004
(8.0±0.1)
3.1±0.1
6.2±0.1
.059 ±.004
(1.5±0.1)
(12.0±0.3)
0.1
0
φ.040±
.004
0
.089±.004
(2.25±0.1)
.089±.004
(2.25±0.1)
8
FAR Family (C4 series G type)
■RESONATOR BUSINESS FLOW CHART
RECEIVE INQUIRY
Oscillation frequency should be varied according to applied micro controller or another IC’s.
Fujitsu should recommend the resonator parts considering matching condition with applied IC.
Following shows business flow chart.
CUSTOMER FJ
TO CHECK APPLIED CPU AND
AVAILABILITY OF MATCHING
DATA
TO BORROW APPLIED CPU
TO TAKE MATCHING DATA (3 WEEKS)
TO SUBMIT DATA
REDESIGN (6 WEEKS)
TO SUBMIT SAMPLE
TO SUBMIT SPEC
TO CHECK THE NECESSITY
OF FREQUENCY ADJUSTMENT
EVALUATION
SIGN AND SEND BACK
NO MATCHING DATA
MATCHING DATA
AVAILABLE
NOT OK
OK
NECESSARY
NOT NECESSARY
FAR Family (C4 series G 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.
F0004
FUJITSU LIMITED Printed in Japan
