|
|
PDF BU2385KN Data sheet ( Hoja de datos )
| Número de pieza | BU2385KN | |
| Descripción | Clock generator for digital still camera | |
| Fabricantes | ROHM Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de BU2385KN (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
|
No Preview Available !
Multimedia ICs
BU2385KN
Clock generator for digital still camera
BU2385KN
BU2385KN is a clock generator IC that can generate multiple frequencies (clocks) from one oscillator. Excellent jitter
characteristic is achieved through the built-in high-performance 3-channel PLL. High-quality sound and image equivalent
to the oscillating module are the result of this feature. Clocks can be easily changed for other applications. The internal
dividing control allows the frequency to be switched outside.
zApplications
Digital still camera
zFeatures
1) Multiple frequency clock signals can be generated
by the built-in 3-channel PLL through connecting
crystal oscillator.
2) QFN20V package
3) 3.3V single power supply
4) For crystal 14.318182MHz • 28.636363MHz
5) No need additional components.
(BU2385KN have PLL loop filter in side).
zExternal dimensions (Unit : mm)
1.1+− 0.15
0.6+−00..135
0.5−0+.04.2
0.5
0.20+−0.05
0.05 M
44..20++−−00..11
15 11
16 10
20 6
15
12 12
0.05
QFN20V
zAbsolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
Applied voltage
VDD
−0.5 to +7.0
Input voltage
VIN −0.3 to VDD+0.3
Storage temperature range
Tstg
−30 to +125
Power dissipation
Pd
530
∗ An operation is not guaranteed.
∗ In case it is used at Ta=25 C or more, 5.3mW is reduced at every 1 C.
∗ Radiation resistance design is not used.
∗ Power dissipation is measured when BU2385KN is placed in the board.
Unit
V
V
C
mW
zRecommended operating conditions (Ta=25°C)
Parameter
Supply voltage
Input H voltage range
Input L voltage range
Operation temperature range
Output maximum load
Symbol
VDD
VIH
VIL
Topr
CL
Min.
3.0
0.8VDD
0.0
−5
−
Typ.
−
−
−
−
−
Max.
3.6
VDD
0.2VDD
+70
15
Unit
V
V
V
C
pF
1/4
1 page  
Appendix
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document use silicon as a basic material.
Products listed in this document are no antiradiation design.
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
Appendix1-Rev1.0
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet BU2385KN.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| BU2385KN | Clock generator for digital still camera | ROHM Semiconductor |
| BU2385KN | Clock generator for digital still camera | ROHM Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |