Z90251 ZILOG [Zilog, Inc.], Z90251 Datasheet - Page 10

• Manufacturer Part Number: Z90251
• Description: eZVision 200 Television Controllers with OSD
• Manufacturer: ZILOG [Zilog, Inc.]

IF Demodulator
Figure 1
Television
Tuner
Tuning
Control
Front Panel
Detector
Keypad
Z90255-Based TV System Application
FM Audio
I/R
Composite
Video
SYNC
Deflection
Decoder
Audio
Color
Unit
Z90255 Television
OSD Controller
Control
32 KB Television Controller with OSD
R.G.B.
R.G.B.
MUX
VBLANK
HSYNC, VSYNC
R.G.B.
I
2
C Bus
Output
Stages
RGB
PS001301-0800
CRT
2