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參數資料
| 型號： | CH7301A |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Chrontel CH7301 DVI Output Device |
| 中文描述： | 昆泰CH7301 DVI輸出設備 |
| 文件頁數： | 1/30頁 |
| 文件大小： | 485K |
| 代理商： | CH7301A |
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CHRONTEL
201-0000-036 Rev 1.1, 3/20/2000 *TMDS is Trademark of Silicon Image Inc
1
CH7301A
Chrontel CH7301 DVI Output Device
Features
DVI Transmitter up to 165MHz
DVI low jitter PLL
DVI hot plug detection
Provides 10-bit high speed video DAC for RGB output
DAC connection detect
Programmable power management
Fully programmable through I
2
C port
Complete Windows and DOS driver support
Low voltage interface support to graphics device
Offered in a 64-pin LQFP package
General Description
The CH7301 is a Display controller device which accepts
a digital graphics input signal, and encodes and transmits
data through a DVI (TMDS
TM
link) or DFP (Digital flat
panel) can also be supported. The device accepts data
over one 12-bit wide variable voltage data port which
supports four different RGB data formats.
The DVI processor includes a low jitter PLL for
generation of the high frequency serialize clock, and all
circuitry required to encode, serialize and transmit data.
The CH7301 comes in versions able to drive a DFP
display at a pixel rate of up to 165MHz, supporting
UXGA resolution displays. No scaling of input data is
performed on the data output to the DVI device.
Figure 1: Functional Block Diagram
XCLK,XCLK*
D[11:0]
H,V,DE
Data
Latch,
Demux
3
12
TDC2,TDC2*
TDC1,TDC1*
TDC0,TDC0*
TLC,TLC*
H,V,DE
Latch
DVI
Encode
DVI
Serialize
DVI
Driver
DVI (TMDS
TM
link) PLL
Clock
Driver
VREF
B
G
TLDET*
Three
8-bit
DAC's
BCO
C/H SYNC
ISET
R
VSWING
HPDET
AS
SC
SD
GPIO[1:0]
RESET*
IIC
Control
相關PDF資料 |
PDF描述 |
|---|---|
| CH7301A-T | Chrontel CH7301 DVI Output Device |
| CH7301A-T-A | Chrontel CH7301 DVI Output Device |
| CH7301A-T-B | Chrontel CH7301 DVI Output Device |
| CHB-02 | Surface Mountable Sound Generators CHB Series |
| CHB-02A | Surface Mountable Sound Generators CHB Series |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CH7301A-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Chrontel CH7301 DVI Output Device |
| CH7301A-T-A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Chrontel CH7301 DVI Output Device |
| CH7301A-T-B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Chrontel CH7301 DVI Output Device |
| CH7303 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Chrontel CH7303 HDTV / DVI Encoder |
| CH7317A-TF | 制造商:CHRONTEL 功能描述:SERIAL INPUT LOADING, DAC WITH PROGRAMMABLE PLL, PQFP64 |
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