CERAMIC RESONATORS
SURFACE MOUNT
CSBF/CSAC, CSACV/CSACW Series
Increasing demand for size reduction
Both devices are available in tape and
reel packaging compatible with most
auto-placement equipment.
and the economies realized through
Surface Mount Technology, have led
Murata Electronics to develop the
CSBF and CSAC ceramic resonators.
The CSBF is a miniaturized leaded unit
offering size compatibility with most
commonly available surface mount
devices, while the CSKCC and the
CSAC are true surface mountable
component.
PART NUMBERING SYSTEM
CSBF
500
J
100
–
TC01
SERIES
3 OR 4 DIGITS
Freq. in kHz
TYPE
Standard
TOLERANCE
Standard 0.5% (Blank)
100 0.3%
TAPE
CARRIER
800 1.0%
Note: CSBF Resonators sorted to only CMOS Characteristic Circuit.
DIMENSIONS: MM
CSBF SERIES – 430 to 1250kHz
430 – 519kHz
700 – 1250kHz
3.3
7.5
2.3
5.0
8.5
+0.1
–0.4
6.0
+0.1
–0.4
0
0
M
M
2.0 ± 0.5
1.0 ± 0.3
2.0 ± 0.5
1.0 ± 0.5
.15 ± 0.05
0.15 ± 0.05
2.0
LAND
PATTERN
P
3.0
.15 max.
2.5 ± 0.2
LAND
PATTERN
P
0.2 max.
5.0 ± 0.2
1.5 1.0 1.5
1.7 3.3 1.7
SPECIFICATIONS
Frequency Range
430 – 519kHz
700 – 1250kHz
Standard Initial Frequency Tolerance (25°C)
Temperature Stability (–20°C to +80°C)*
*Unavailable for certain frequency ranges.
0.5%
0.3%
0.5%
0.3%
VDD
Output
STANDARD TEST CIRCUIT
INV.1
INV.2
Rd
IC
IC
R =1Mꢀ
f
IC : CD4069UBE (CMOS)
X : Ceramic Resonator
CL1, CL2 : Loading Capacitance
Rd : Damping Resistance
X
CL2
CL1
Note: Also available in automotive temp. grade.
490
CG01-I