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参数资料
| 型号： | LC749460W |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP256 |
| 封装： | 28 X 28 MM, LQFP-256 |
| 文件页数： | 16/20页 |
| 文件大小： | 140K |
| 代理商： | LC749460W |
LC749460W
No.A1187-5/20
I/O Specifications
1. Input Signals
The Kinds of Signals
The Number of Pins
Pin Symbol
Explanation
Remarks
1
CVBS1
NTSC/PAL input 1
1
CVBS2
NTSC/PAL input 2
1
ASYIN
S-Video input Y
1
ASCIN
S-Video input C
1
AYIN1
Component input Y1
1
ACBIN1
Component input Cb1
1
ACRIN1
Component input Cr1
1
AYIN2
Component input Y2
1
ACBIN2
Component input Cb2
1
ACRIN2
Analog video signal
Component input Cr2
8
YGI
Y or G or SY input
8
CBI
Cb or B or YC input
Video signal
8
CRI
Digital video signal
Cr or R or ITU-R BT656 input
1
HS1I
Horizontal sync signal
Horizontal sync signal for digital input 1
1
VS1I
Vertical sync signal
Vertical sync signal for digital input 1
1
HS2I
Horizontal sync signal
Horizontal sync signal for digital input 2
1
VS2I
Vertical sync signal
Vertical sync signal for digital input 2
1
SHSI
Horizontal sync signal
Horizontal sync signal for analog input
Sync signal
1
SVSI
Vertical sync signal
Vertical sync signal for analog input
1
HE1I
Data enable
Data enable (Horizontal/Composite) for
digital input 1
Data enable signal
1
VE1I
Vertical data enable
Data enable (Vertical) for digital input 1
1
FLD1I
Field
Field signal input for digital input 1
Field signal
1
FLD2I
Field
Field signal input for digital input 2
1
OSDG
External OSD signal G
1
OSDB
External OSD signal B
1
OSDR
External OSD signal R
1
OSDEN
External OSD enable
OSD signal
1
OSDAL
External OSD blending enable
1
CK1I
Pixel clock
Pixel clock input for digital input 1
1
CK2I
Pixel clock
Pixel clock input for digital input 2
1
XTAL1
System clock
Fixed clock input 1
Pixel clock
fixled oscillation
1
XTAL2
System clock
Fixed clock input 2
System reset
1
XRST
System reset
System reset input negative-logic
Total
56
-
2. Output signal
The Kinds of Signals
The Number of Pins
Pin Symbol
Explanation
Remarks
10
YGO
10
CBO
10
CRO
Digital video signal
RGB/YCbCr output
Dithered 8bit output is possible.
Video signal
1
SVO
Analog video signal
Monitor output
1
HSO
Horizontal sync signal
Sync signal
1
VSO
Vertical sync signal
Data enable signal
1
DEO
Data enable
Field signal
1
FLDO
Field
Field output or vertical data enable output
Pixel clock
1
CKO
Pixel clock
1
OSDHO
External OSD Horizontal sync signal
1
OSDVO
External OSD Vertical sync signal
OSD signal
1
OSDCKO
External OSD pixel clock
Continued on next page.
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相关代理商/技术参数 |
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|---|---|
| LC74950BG | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:CMOS IC Silicon gate 40/30MSPS Analog Display I/F LSI |
| LC74950BG-TLM-H | 功能描述:视频模拟/数字化转换器集成电路 RoHS:否 制造商:Texas Instruments 输入信号类型:Differential 转换器数量:1 ADC 输入端数量:4 转换速率:3 Gbps 分辨率:8 bit 结构: 输入电压:3.3 V 接口类型:SPI 信噪比: 电压参考: 电源电压-最大:3.45 V 电源电压-最小:3.15 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TCSP-48 封装:Reel |
| LC74980W | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| LC74981W | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| LC74982W | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:LCD TV Scan Converter IC |
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