- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄368612 > S5D2510 (SAMSUNG SEMICONDUCTOR CO. LTD.) stand-alone OSD Processor PDF資料下載
參數(shù)資料
| 型號(hào)： | S5D2510 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | stand-alone OSD Processor |
| 中文描述： | 獨(dú)立OSD處理器 |
| 文件頁數(shù)： | 2/32頁 |
| 文件大?。?/td> | 267K |
| 代理商： | S5D2510 |
第1頁當(dāng)前第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁
S5D2510
OSD PROCESSOR FOR MONITOR (PRELIMINARY)
2
BLOCK DIAGRAM
The OSD Processor consists of 8 blocks on the top level as shown "Figure 1: Functional block diagram".
There are 4 input signals for the OSD Processor, which are serial data (SDA), clock (SCL) form a micro controller
and sync signals (HFLB and VFLB) from the H/ V sync processor. Through the serial data line, all information for
the OSD operation are transferred. Here, the protocol is I
2
C bus.
The data receiver block is a decoder for decoding the serial input data from a micro controller. The serial data is
converted to a 16-bit parallel format at the data receiver block. The parallel data are transported to the RAM or
registers by the bus line. The internal bus is a kind of star-bus type.
Control data comes from the data receiver is used to generate the control signals that control the character size,
character position, blank mode, blink mode, background color, and etc, in timing controller and display unit block.
All timing signals to read/ write data from/ to the internal RAM and ROM are also generated in the timing
controller block. In the PLL block, the internal system clock that is synchronized with HFLB is generated, which is
used as a timing reference signal for the OSD processor.
/
/
/
/
9
6
8
7
15
14
13
12
11
2
3
4
16
10
5
1
OSD PLL
C
Data Receiver
(IIC Controller)
Timing
Controller
Output Stage
Display
Controller
Display RAM
(1K-Byte SRAM)
Multi
Color
ROM
(16X3X18X12)
Single
Color
ROM
(448X18X12)
/
V
V
V
VFLB
HFLB
SCL
SDA
INT
R_OUT
G_OUT
B_OUT
FBLK
V
V
V
V
V-Pulse
H-Pulse
CLK
Control
Data
RAM
Data
ROM
Address
Font
Data
Font
Data
Font
Control
Frame
Control
Row
Control
Frame
Control
Row
Control
H/V/CLK
Control
H/V/CLK
Control
Display
Control
16
16
9
12
12
Figure 1. Functional Block Diagram
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S5G9802X01 | MB 18C 18#20 SKT RECP RoHS Compliant: No |
| S5G9802X01-D0B0 | MB 19C 19#20 PIN RECP |
| S5K437CA | 1/4 Optical Size 640x480 (VGA) 2.8V CMOS Image Sensor |
| S5K437CX01 | 1/4 Optical Size 640x480 (VGA) 2.8V CMOS Image Sensor |
| S5K437CX02 | 1/4 Optical Size 640x480 (VGA) 2.8V CMOS Image Sensor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S5D2650 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MULTISTANDARD VIDEO DECODER/SCALER |
| S5D2650100PQFP | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MULTISTANDARD VIDEO DECODER/SCALER |
| S5D4100X | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:Digital Interface Including Scaler, Image Enhancement |
| S5DC | 制造商:BILIN 制造商全稱:Galaxy Semi-Conductor Holdings Limited 功能描述:SURFACE MOUNT RECTIFIER |
| S5DC-13 | 功能描述:整流器 200V 5A RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。