参数资料
型号: LC74735NW
元件分类: 画面叠加
英文描述: ON-SCREEN DISPLAY IC, PQFP80
封装: SQFP-80
文件页数: 35/52页
文件大小: 300K
代理商: LC74735NW
No. 7545-40/52
LC74735NW
Command 71 (Color table data write setting command)
First byte
DA0 to 7
Register
Content
Notes
State
Function
7
1
6
1
Command 7 identification code
5
1
Display character data write setting
4
1
3
0
Sub-identifier code 1
2
1
0
RM3
1
Second byte (1)
When this command has been issued, the IC
remains in display character data write mode until
the CS pin is set high.
RM3
Mode
0
[1][2]
End
1
[1][2]
Continuous
Continuous write mode selection
DA0 to 7
Register
Content
Notes
State
Function
7
0
6
0
5
0
4
0
3
TOK
0
Color
1
Transparent (BLK output: low)
2
TB2
0
1
TB1
0
1
0
TB0
0
1
Color table
B output
000 to 111
0 to 7 (hexadecimal)
Color table setting B
Second byte (2)
DA0 to 7
Register
Content
Notes
State
Function
7
0
6
0
5
TG2
0
1
4
TG1
0
1
3
TG0
0
1
2
TR2
0
1
TR1
0
1
0
TR0
0
1
Color table
G output
000 to 111
0 to 7 (hexadecimal)
Color table setting G
Color table
R output
000 to 111
0 to 7 (hexadecimal)
Color table setting R
*: This register is set to the all bits zero state when the IC is reset by the RST pin.
When transparent is selected, the BLK output is set to the low level. (Transparent state)
The RGB outputs are values from the color table.
The transparent specification is best for color table 1, address 0000.
Since the data is set to all zeros by a RAM clear operation,
the RGB output will be 000 (black) and the BLK output will be 1.
Transparent is specified by setting the TOK bit to 1. (The BLK output will go to the low level.)
相关PDF资料
PDF描述
LC74735W ON-SCREEN DISPLAY IC, PQFP80
LC74736PT ON-SCREEN DISPLAY IC, PQFP100
LC74751 ON-SCREEN DISPLAY IC, PDIP22
LC7475 ON-SCREEN DISPLAY IC, PDIP22
LC74760 ON-SCREEN DISPLAY IC, PDIP30
相关代理商/技术参数
参数描述
LC74735NWH-8A17-E 制造商:ON Semiconductor 功能描述:
LC74735NWH-9817-E 功能描述:显示驱动器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel
LC74735NWS-9817-E 制造商:ON Semiconductor 功能描述:ON-SCREEN DISPLAY CONTROL - Trays 制造商:ON Semiconductor 功能描述:FTRAY / ON-SCREEN DISPLAY CONTROL
LC74735W 制造商:未知厂家 制造商全称:未知厂家 功能描述:
LC74736PT 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:CMOS IC On-Screen Display Controller