Clock generator for digital still camera
Multimedia ICs
BU2385KN
Clock generator for digital still camera
BU2385KN
BU2385KN is a clock generator IC that can ...
Description
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
0.20−+0.1
0.5 0.20+−0.05
0.05 M
3−0.35+−0.25
44..02++−−00..11
0.2+−0.05
44..20++−−00..11 15 11 16 10
20 6 15
12 12
0.05
QFN20V
0.01+−00..00307 0.6+−0.1 0.8+−0.15
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 ...
Similar Datasheet