Information

Ceramic Resonators (CERALOCK
r
)
MHz Lead Type -Standard Frequency Tolerance for Consumer/Industrial Usage
MURATA's ceramic resonator, CERALOCK
r
with built-in
load capacitors, has been widely applied as the most
suitable component for clock oscillators in a broad
range of microprocessors.
The CSTLS series can be used in the design of
oscillation circuits not requiring external load
capacitors, enabling both high-density mounting and
cost reduction.
Features
1. Oscillation circuits do not require external load capacitors.
There is some variation in built-in capacitance values
applicable to various IC.
2. Stable over a wide temperature range.
3. Compact, lightweight and exhibit superior shock
resistance performance.
4. Enable the design of oscillator circuits requiring no
adjustment.
5. Cost-effective and reliable availability
Applications
1. DTMF generators
2. Clock oscillators for microcomputers
3. Remote control units
4. Automated office equipment
Part Number
Frequency
(MHz)
Initial
Frequency Tolerance
(%)
Frequency Shift by Temperature
(%)
Operating
Temperature Range
(°C)
CSTLS_G 3.40 to 10.00 ±0.5 ±0.2 [-0.4% to +0.2%:Built-in Capacitance 47pF type] -20 to 80
CSTLS_X 16.00 to 70.00 ±0.5 ±0.2 -20 to 80
Irregular or stopped oscillation may occur under unmatched circuit conditions. Please check the actual conditions prior to use.
The order quantity should be an integral multiple of the "Minimum Quantity" shown on the packaging page.
CSTLS_G
3.40-10.00MHz
CSTLS_X
16.00-70.00MHz
: Weekly Date Code
(in mm)
8.0±1.0 3.0±1.0
5.5±0.5
3.5±0.3
ø0.48±0.05
2.5±0.2
2.5±0.2
0.7 (Ref.)
7.0 (Ref.)
(3) (2) (1)
***
***
: 3.5±1.0 (16.00—32.99MHz)
3.0±1.0 (33.00—70.00MHz)
*
5.5±1.0
2.5±0.2 2.5±0.2
(in mm)
6.5±0.53.5±0.3ø0.48±0.05
T
*1
T
*1
(3) (2) (1)
* : EIAJ Monthly Code
Rf
Rd
VDD
C1 C2
To Frequency Counter
(1) (3)
(2)
Measuring Circuit of Oscillating Frequency
32-bit Microcomputer
P16E.pdf
Dec.25,2015
!
Note
• Please read rating and
!
CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
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