- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358762 > LC74782 (Sanyo Electric Co.,Ltd.) On-Screen Display Controller LSI for VCR Products(用于錄象機的屏幕顯示控制器的大規(guī)模集成電路（LSI）) PDF資料下載
參數(shù)資料
| 型號： | LC74782 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | On-Screen Display Controller LSI for VCR Products(用于錄象機的屏幕顯示控制器的大規(guī)模集成電路（LSI）) |
| 中文描述： | 屏幕顯示控制器芯片的錄像機產(chǎn)品（用于錄象機的屏幕顯示控制器的大規(guī)模集成電路（LSI）的） |
| 文件頁數(shù)： | 11/16頁 |
| 文件大?。?/td> | 183K |
| 代理商： | LC74782 |
|
COMMAND4 (Display control setup command)
First byte
Second byte
Note: The register states are all set to zero when the LC74782/M is reset with the RST pin.
No. 4989-11/16
LC74782, 74782M
Register content
DA0 to DA7
Register name
State
Function
Note
7
—
0
Second byte identification bit
6
BLK2
0
Character display block
Full character size specification
1
Video display block
5
BLK1
0
1
Changes the blanking size.
4
BLK0
0
1
3
BK1
0
Blinking period: about 0.5 s
Switches the blinking period.
1
Blinking period: about 1.0 s
0
Blinking off
When blinking is specified for reversed
characters, the blinking will be between
normal character and reversed character
display.
2
BK0
1
Blinking on
1
RV
0
Reverse (character reversing) off
1
Reverse (character reversing) on
0
DSPON
0
Character display off
1
Character display on
BLK1
BLK0
0
1
0
Blanking off
Character size
1
Border size
Full character size
Register content
DA0 to DA7
Register name
State
Function
Note
7
—
1
6
—
1
Command 4 identification code
Display control
5
—
0
4
—
0
3
TSTMOD
0
Normal operating mode
This bit must be zero.
1
Test mode
0
The RAM erase operation requires about
500 μs (It is executed in the DSPOFF
state.)
2
RAMERS
1
Erase display RAM (set to FF hexadecimal)
1
OSCSTP
0
Do not stop the crystal oscillator and LC oscillator circuits.
Valid when character display is off in
external synchronization mode.
1
Stop the crystal oscillator and LC oscillator circuits.
0
SYSRST
0
Reset occurs when the CS pin is low, and
the reset is cleared when CS goes high.
1
Reset all registers and turn the display off.
相關PDF資料 |
PDF描述 |
|---|---|
| LC74783 | On-Screen Display Controller LSI for VCR Products(用于錄象機的屏幕顯示控制器的大規(guī)模集成電路（LSI）) |
| LC74784 | On-Screen Display Controller LSI for VCR Products(用于錄象機的屏幕顯示控制器的大規(guī)模集成電路（LSI）) |
| LC74785 | On-Screen Display Controller LSI(屏幕顯示控制器規(guī)模集成電路（LSI）) |
| LC74786JM | On-Screen Display Controller |
| LC74786 | On-Screen Display Controller(屏幕顯示控制器) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LC74782M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-screen Display Controller LSI for VCR Products |
| LC74782M-8A13-E | 制造商:ON Semiconductor 功能描述: |
| LC74782M-9011-E | 功能描述:顯示驅動器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| LC74783 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-screen Display Controller LSI for VCR Products |
| LC74783M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-screen Display Controller LSI for VCR Products |
發(fā)布緊急采購，3分鐘左右您將得到回復。