参数资料
型号: LC74798M
元件分类: 画面叠加
英文描述: ON-SCREEN DISPLAY IC, PDSO30
封装: 0.375 INCH, MFP-30
文件页数: 32/32页
文件大小: 322K
代理商: LC74798M
COMMAND0 (Display memory write address setup command)
COMMAND1 (Display character data write setup command)
No. 5833-9/32
LC74798, 74798M
First byte
DA
Register
Contents
Notes
0 to 7
State
Function
7—
1
6—
0
5—
0
4—
0
3V3
0
1
2V2
0
1
1V1
0
1
0V0
0
1
Command 0 identification code.
Sets the display memory write address.
Display memory line address (0 to B hexadecimal)
Second byte
Note: All registers are set to 0 when the LC74798/M is reset by the RST pin.
DA
Register
Contents
Notes
0 to 7
State
Function
7—
0Second byte identification bit
6—
0
5—
0
4H4
0
1
3H3
0
1
2H2
0
1
1H1
0
1
0H0
0
1
Display memory column address (0 to 17 hexadecimal)
First byte
DA
Register
Contents
Notes
0 to 7
State
Function
7—
1
6—
0
5—
0
4—
1
3—
0
2—
0
1—
0
0—
0
Command 1 identification code.
Sets up display character data write mode.
When this command is input, the LC74798/M locks
in the display character data write mode until the
CS pin goes high
相关PDF资料
PDF描述
LC74798 ON-SCREEN DISPLAY IC, PDIP30
LC7480M 3-CH 6-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDSO24
LC7480 3-CH 6-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDIP24
LC75385NE-R 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44
LC75396NE 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PQFP64
相关代理商/技术参数
参数描述
LC74799 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:On-Screen Display Controller IC
LC74799M 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:On-Screen Display Controller IC
LC7480 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Video A/D Converter with 3-Input Multiplexer
LC7480M 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Video A/D Converter with 3-Input Multiplexer
LC74900 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:CMOS IC Silicon gate LCD PROCESSOR LSI for small size display