参数资料
型号: LC74775
元件分类: 画面叠加
英文描述: ON-SCREEN DISPLAY IC, PDIP30
封装: SDIP-30
文件页数: 18/35页
文件大小: 258K
代理商: LC74775
No. 5919-25/35
LC74775, 74775M
DA 0 to 7
Register
Contents
Notes
State
Function
7
1
6
1
Command 7 identification code.
5
1
Display control setup.
4
1
3
0
2
1
Extended command 7 identification code
1
1
0
1
First byte
COMMAND15 (VPS/PDC control setup command) I2C bus only
DA 0 to 7
Register
Contents
Notes
State
Function
7
0
Second byte identification bit
6
0
5
ECV15
0
Byte 15 biphase error check on (Data hold)
1
Byte 15 biphase error check off (Data write)
4
ECV14
0
Byte 14 biphase error check on (Data hold)
1
Byte 14 biphase error check off (Data write)
3
ECV13
0
Byte 13 biphase error check on (Data hold)
1
Byte 13 biphase error check off (Data write)
2
ECV12
0
Byte 12 biphase error check on (Data hold)
1
Byte 12 biphase error check off (Data write)
1
ECV11
0
Byte 11 biphase error check on (Data hold)
1
Byte 11 biphase error check off (Data write)
0
ECV5
0
Byte 5 biphase error check on (Data hold)
1
Byte 5 biphase error check off (Data write)
Second byte
Note: All registers are set to 0 when the LC74775/M is reset by the RST pin.
Specification when the VPS data BMS bit is 0.
The item in parentheses is the specification
when the VPS data BMS bit is 1.
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