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參數(shù)資料
| 型號： | ADV7162KS170 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 顯示控制器 |
| 英文描述： | 96-Bit, 220 MHz True-Color Video RAM-DAC |
| 中文描述： | 1600 X 1200 PIXELS PALETTE-DAC DSPL CTLR, PQFP160 |
| 封裝： | PLASTIC, QFP-160 |
| 文件頁數(shù)： | 1/44頁 |
| 文件大?。?/td> | 668K |
| 代理商： | ADV7162KS170 |
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Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
96-Bit, 220 MHz
True-Color Video RAM-DAC
ADV7160/ADV7162
Analog Devices, Inc., 1995
One Technology Way, P.O. Box 9106, Norwood. MA 02062-9106, U.S.A.
Tel: 617/329-4700
Fax: 617/326-8703
MODES OF OPERATION
1600
×
1200
×
30/24-Bit Resolution @ 85 Hz Screen Refresh
1600
×
1200
×
16/15-Bit Resolution @ 85 Hz Screen Refresh
1600
×
1200
×
8-Bit Resolution @ 85 Hz Screen Refresh
APPLICATIONS
Windows Accelerators
High Resolution, True Color Graphics
Professional Color Prepress Imaging
Digital TV (HDTV, Digital Video)
SPEED GRADES
@ 220 MHz
@ 170 MHz
@ 140 MHz
GENERAL DESCRIPTION
The ADV7160/ADV7162 is a 96-bit pixel port Video RAM-
DAC with color enhanced triple 10-bit DACs. The device also
includes a PLL and 64
×
64 hardware cursor. The ADV7160/
ADV7162 is specifically designed for use in the graphics sub-
system of high performance, color graphics workstations and
windows accelerators.
(Continued on page 15)
FEATURES
96-Bit Pixel Port for 1600
×
1280
×
24 Screen Resolution
220 MHz, 24-Bit (30-Bit Gamma Corrected) True-Color
Triple 10-Bit “Gamma Correcting” D/A Converters
2% (max) DAC to DAC Color Matching
Triple 256
×
10 (256 x 30) Color Palette RAM
On-Board User Definable Cursor (64
×
64
×
2)
Three Color Overlay
Cursor Palette RAM
Fully Programmable On-Board PLL
RS-343A/RS-170 Compatible RGB Analog Outputs
Tri-Level SYNC Functionality
TTL Compatible Digital Inputs
Standard MPU I/O Interface
Programmable Pixel Port: 24-Bit, 16-Bit, 15-Bit &
8-Bit (Pseudo)
Pixel Data Serializer:
Multiplexed Pixel Input Ports; 2:1, 4:1, 8:1
+5 V CMOS Monolithic Construction
160-Lead Plastic Quad Flatpack (QFP): ADV7162
160-Lead “Thermally Enhanced” QFP (PQUAD): ADV7160
FUNCTIONAL BLOCK DIAGRAM
ADV is a registered trademark of Analog Devices, Inc.
P
I
X
E
L
I
N
P
U
T
M
U
L
T
I
P
L
E
X
E
R
JTAG TEST
ACCESS PORT
TDO
MPU PORT
10 (8+2)
DATA TO
PALETTES
30
CONTROL
REGISTERS
PIXEL MASK
REGISTER
COMMAND
REGISTERS
(CR1-CR5)
GND
TDI
TCK
TMS
C1
D9–D0
C0
PIXEL
DATA
(P7-P0)
ODD/
EVEN
LOADIN
SCKIN
LOADOUT
COMP
CLOCK CONTROL
3 x 256 COLOR PALETTE
3 COLOR OVERLAY PALETTE
IOG
IOB
ECL TO
CMOS
PLL
PLL
REF
CLOCK
CLOCK
A
PALETTE
SELECTS
(PS0, PS1)
SYNCOUT
IOR
PRGCKOUT
SCKOUT
SELECTOR
ADDRESS
REGISTER
(A10-A0)
TRISYNC
SYNC
BLANK
B
C
D
S
E
L
E
C
T
O
R
CE
R/
W
GREEN
REGISTER
BLUE
REGISTER
RED
REGISTER
ADV7160/
ADV7162
2 COLOR CURSOR PALETTE
MODE
REGISTER
(MR1)
10
10
10
2
2
10
BYPASS COLOR
MODE MATRIX
10
10
10
8
8
8
8
8
8
PIXEL
MASK
COLOR
MODE
MATRIX
10
10
10
RED 256 x 10
GREEN 256 x 10
BLUE 256 x 10
RED 3 x 10
GREEN 3 x 10
BLUE 3 x 10
24
24
24
24
8
8
8
8
PS
FUNCTION
DECODE
LOGIC
2
10
10
10
RED 3 x 10
GREEN 3 x 10
BLUE 3 x 10
64 x 64
CURSOR
GENERATOR
10
10
10
GREEN
DAC
BLUE
DAC
RED
DAC
BLANK AND
SYNC LOGIC
V
REF
R
SET
10
10
CLOCK DIVIDE &
SYNCHRONIZATION
CIRCUITRY
÷
32,
÷
16,
÷
8,
÷
4
VOLTAGE
REFERENCE
CIRCUIT
REVISION
REGISTER
PLL
REGISTERS
CURSOR
REGISTERS
TEST
REGISTERS
ID
REGISTER
STATUS
REGISTER
V
AA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADV7162KS220 | 96-Bit, 220 MHz True-Color Video RAM-DAC |
| ADV7160KS140 | 96-Bit, 220 MHz True-Color Video RAM-DAC |
| ADV7160KS170 | 96-Bit, 220 MHz True-Color Video RAM-DAC |
| ADV7160KS220 | 96-Bit, 220 MHz True-Color Video RAM-DAC |
| ADV7170 | Digital PAL/NTSC Video Encoder with 10-Bit SSAF⑩ and Advanced Power Management |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADV7162KS220 | 制造商:Analog Devices 功能描述:DAC 3-CH Segment 10-bit 160-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:220 MHZ VIDEO RAM DAC I.C. - Bulk |
| ADV7162KSZ140 | 制造商:Analog Devices 功能描述:DAC 3-CH Segment 10-bit 160-Pin MQFP |
| ADV7162KSZ220 | 制造商:Analog Devices 功能描述:DAC 3-CH Segment 10-bit 160-Pin MQFP |
| ADV7170 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Digital PAL/NTSC Video Encoder with 10-Bit SSAF⑩ and Advanced Power Management |
| ADV71707911 | 制造商:LG Corporation 功能描述:FRAME ASSEMBLY |
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