AL260 Ver la hoja de datos (PDF) - Unspecified
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AL260 Datasheet PDF : 80 Pages
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7 Pin Definition and Description
7.1 Input Format Table of AL260:
VIN No.
VIDEO
15~8
Y
7~0
CbCr
YCbCr
AL260
The pin-out definitions are described as follows:
Pin Name
Pin Number
Input Interface
VIN
[15:14],
49-48,
[13:10],
46-43,
[9:8]
41-40
VIN
[7:4],
33-30,
[3:0]
28-25
VCLK
35
VHREFF
37
VHS
38
VVS
39
OSD ROM Interface
RDATA
[6:0],
22-16,
[7]
24
RA
[15:0]
203-188
DAC Output Interface
AVDD33
154
AVSS33
136
AVDD25
152
AVSS25
153
AVDD33R
146
I/O type
Description
I
Video Input Bus Bit 15-8, lower 8 bits of ITU-R 601
16bit data bus
I
Video Input Bus Bit 7-0, upper 8 bits of ITU-R 601
16bit data bus OR
Video Input Bus Bit 7-0 of ITU-R 656 8bit
I
Reference Clock of Video Port
I
HDE of Video Port
I
HSYNC of Video Port
I
VSYNC of Video Port
I
ROM Data Bus Bit 7-0
O
ROM Address Bus Bit 15-0
AP
3.3v Analog Power for DAC
AG
Analog GND for DAC
AP
2.5V Analog Power for DAC
AG
Analog GND for DAC
AP
3.3 V Analog Power for Channel R
©2002,2003-Copyright by AverLogic Technologies, Corp.
Version B1.0
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