BU2280FV_08 Datasheet, PDF (17/25 Pages) Rohm – DVD-video Reference Clock Generators for Audio/Video Equipments

●Block diagram, Pin assignment
◎BU2288FV
1/4
1/6
XTALIN=27.0000MHz
8:XTALIN
XTAL
PLL1
1/8
7:XTALOUT
OSC
16:OE
14:FSEL1
PLL2
1/4
1/6
Fig.120
3:CLK27M
(27.0000MHz)
15:CLK33M
(33.8688MHz)
13:CLK16M
(16.9344MHz)
9:CLKA
(FSEL=OPEN:16.9344MHz
FSEL=L :36.8640MHz)
10:CLK512FS
(FSEL=OPEN:22.5792MHz
FSEL=L :24.5760MHz)
1:VDD2
2:VSS2
3:CLK27M
4:TEST
5:AVDD
6:AVSS
7:XTALOUT
8:XTALIN
16:OE
15:CLK33M
14:FSEL1
13:CLK16M
12:DVDD
11:DVSS
10:CLK512FS
9:CLKA
Fig.121
FSEL1
OPEN
L
CLK512FS
22.5792MHz
24.5760MHz
CLKA
16.9344MHz
36.8640MHz
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