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參數(shù)資料
| 型號(hào)： | LC74772V |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Camcorder On-Screen Display LSI |
| 中文描述： | 攝像機(jī)屏幕顯示大規(guī)模集成電路 |
| 文件頁(yè)數(shù)： | 9/16頁(yè) |
| 文件大小： | 176K |
| 代理商： | LC74772V |
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No. 5159-9/16
LC74772V
{
COMMAND 3 (General-purpose port control)
First byte
|
COMMAND 4 (Display control: reverse video and blinking)
First byte
Note: This register is set to 0 on a reset (either by the RST pin or by a command reset).
Register content
DA0 to DA7
Register name
State
Function
Note
7
—
0
6
—
0
Command 3 identification code
5
—
1
4
—
1
3
PORT
SET
0
System 4 functions as a normal character and border outputs.
Controls the pin 10 (BLK4) and pin 11
(CHA4) outputs.
1
System 4 functions as general-purpose ports.
2
OUT
P11
0
The pin 11 output is set to low.
Sets the output when PORTSET is
set to 1.
1
The pin 11 output is set to high.
1
OUT
P10
0
The pin 10 output is set to low.
Sets the output when PORTSET is
set to 1.
1
The pin 10 output is set to high.
0
OUT
P9
0
The pin 9 output is set to low.
Sets the output for pin 9 during normal
operation (other than during a reset).
1
The pin 9 output is set to high.
Register content
DA0 to DA7
Register name
State
Function
Note
7
—
0
6
—
1
Command 4 identification code
5
—
0
4
—
0
0
—
3
RVS
ON
1
Characters for which the attribute is specified are displayed
in reverse video.
0
—
2
BLK
ON
1
Characters for which the attribute is specified are
displayed blinking.
0
1
BLK1
1
0
0
BLK0
1
The blinking period setting
The duty is 60% for all types.
Character display on: 60%
Character display off: 40%
V: Vertical period
BLK1
BLK0
Operation
0
0
V
×
25 (PAL: 0.5 s)
V
×
30 (NTSC: 0.5 s)
V
×
50 (PAL: 1.0 s)
V
×
60 (NTSC: 1.0 s)
0
1
1
0
1
1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC74772V_99 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Camcorder On-Screen Display LSI |
| LC74772V-9015-E | 功能描述:顯示驅(qū)動(dòng)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| LC74772V-9015-TLM-E | 功能描述:顯示驅(qū)動(dòng)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| LC74772VH-9015-TLM-E | 功能描述:顯示驅(qū)動(dòng)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| LC74775 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display Controller IC |
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