MB90092(1994) Ver la hoja de datos (PDF) - Fujitsu
Número de pieza
componentes Descripción
Lista de partido
MB90092 Datasheet PDF : 49 Pages
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s BLOCK DIAGRAM
Figure 2 is a block diagram of the MB90092.
SIN
SCLK
CS
TEST
Serial input control
Each control and data
VIN
YIN
CIN
VKIN
Analog SW
EXHSYN
EXVSYN
H/V separation
circuit
IC
HSYNC
VSYNC
VBLNK
NTSC/PAL signal
generator
Video signal
generator
Display memory
control
Output control
MB90092
VOUT
YOUT
COUT
VKOUT
B
R
G
VOB
VOC
XS
EXS
VRAM
CG memory
control
4FSC clock oscillator
Each block
Phase comparator
(color burst)
ADR0 to ADR20
READ
DA0 to DA7
TSC
CBCK
PDS
FSCO
XD
EXD
Dot clock oscillator
Each block
Figure 2 Block Diagram
9
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