CERAMIC RESONATORS
1.80MHz to 60.00MHz
WITH BUILT-IN LOAD CAPACITORS
CSTS/CST Series
and reduces size. These units are
offered in the frequency range from
1.80MHz to 60.00MHz with an initial
frequency tolerance of ±0.5%.
The CST Series of ceramic resonators
feature a built-in load capacitance.
This feature eliminates any need for
external loading capacitors and reduces
component count, increases reliability
PART NUMBERING SYSTEM
CST
4.00
MGW
1
00
SERIES
3 OR 4 DIGITS
Frequency in MHz
TYPE
TOLERANCE
DENOTES IC
(Ex: 40 = HC mos type)
Standard = ±0.5% (Blank)
1 = ±0.3%
8 = ±1.0%
DIMENSIONS: mm
Frequency
1.80 to 1.99MHz
2.00 to 10.00MHz
CSTS MG03
Washable
10.01 to 13.0MHz
13.01 to 60.00MHz
Part
CST
MG
CST
MTW
CST
MXW040
Washable
Number
Washability
Washable
Washable
5.0 max.
10.0 max.
5.0 max.
5.0 max.
12.0 max.
10.0 max.
3.0 ± 1.0
8.0 ± 1.0
M
X
T
9.0
10.0
9.0
5.5
max.
max.
M
*
max.
± 0.5
M
M
*
*
*
Dimensions
3
2
1
3
2
1
3.5 ± 0.3
3
2
1
3
2
1
5.0
5.0
5.0
0.5
2.5
2.5
2.5 2.5
0.48 ± 0.05
2.5 2.5
2.5 2.5
= Frequency
0.3
0.3
0.3
= Frequency
= Frequency
: EIA-J Date Code
= Frequency
: EIA-J Date Code
: EIA-J Date Code
: EIA-J Date Code
*
*
*
*
ꢀ
ꢁ
ꢂ
Ground Output
*Terminals have directionality.
Input
SPECIFICATIONS
Part Number
Frequency Range
Tolerance
CST
MG
CSTS
2.00 to 10.00MHz
0.5%
MG03
CST
MTW
CST
MXW040
1.80 to 1.99MHz
0.5%
10.01 to 13.0MHz
0.5%
13.01 to 60.00MHz
0.5%
Temperature Stability
(–20°C to +80°C)
0.3%
0.2%
0.4%
0.3%
Aging (at room
temperature, 10 years)
0.3%
0.2%
0.3%
0.3%
+5VDC
+5VDC
+5VDC
1/6TC74HCU04X2
IC
IC
IC
IC
IC
IC
Rf
1Mꢀ
1Mꢀ
1Mꢀ
Output
Output
Output
Standard
Measuring
Circuit
X
X
X
(1)
(3)
1
3
1
3
1
3
C2
C2
C2
C1
C1
C1
2
2
2
(2)
IC : CD4069UBE
IC : CD4069UBE
X : Ceramic Resonator
C1, C2 : 30pF±20%
IC : 1/6 TC4069UBPx2
X : CSTS MG03
C1, C2 : 15pF±20%
X : Ceramic Resonator
C1, C2 : 30pF±20%
(MTW Series : +12V)
VDD : 5V
Rf : 1Mꢀ
The load capacitor of the MHz band
3-terminal CST Series is built-in. For
of the 2-terminal CSA Series. However,
due to the characteristics of the built-in
is slightly improved over that of the
CSA MTZ type.
this reason, the electrical characteristics capacitor, the frequency temperature
of the CST Series are identical to those stability for the CST MTW type
CG01-I
487