CSTCW24M0X53-R0 Datasheet, PDF (29/32 Pages) Murata Manufacturing Co., Ltd. – Ceramic Resonator

P17E.pdf
2012.10.31 ^{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 because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
Application Circuits to Various ICs/LSIs ⁶
2. Application to Remote Control ICs
Remote controll have become an increasingly more
popular feature in TVs, stereos, VCRs, and air
conditioners.
Fig. 6-11 shows an example of CERALOCK^® in remote
control transmission ICs. Oscillation frequency is
normally 3.2M to 4MHz, with 3.64MHz being the most
popular. This 3.64MHz is divided by a carrier signal
generator, so that a carrier of approximately 38kHz is
generated.
VDD (+3V)
H
8
7
L
CSTLS3M64G53–B0
C1
C2
C1=15pF
C2=15pF
H : 6, 10
L : 3, 9, 12, 13, 14
Fig. 6-11 Application to μPD65 (Renesas Electronics)
3. Application to ICs for Office Equipment
With the applications of ICs in office machines, many
CERALOCK^®s are used for motor drivers/controllers/
VDD1 (+5V) VDD2 (+3.3V)
digital signal processor (D.S.P.) in CD's ICs. Fig. 6-12
shows application example. It is believed that this type
6
H2
H1
of application will increase in the future.
IC : LC78646E
49
48
L
Rd
CSTCE16M9V53–R0
C1
C2
4. Other Kinds of Applications to Various ICs
Other than the above-mentioned uses, CERALOCK^® is
widely used with ICs for voice synthesis.
Fig. 6-13 shows an example of voice synthesis.
We can provide CERALOCK^® application data for many
ICs that are not mentioned in this manual. Please
consult us for details.
Fig. 6-12 Application to LC78646E (SANYO)
(CD Digital Signal Processor)
VDD (+5V)
8, 9
IC : MSM6650GS
8
9
GND
CSTLS4M09G53–B0
C1
C2
C1=15pF
C2=15pF
: 15, 29, 64
GND : 6, 7, 14, 16, 20
Fig. 6-13 Application to ICs for Voice Synthesis MSM6650GS (OKI)
27