参数资料
| 型号： | LC75806PT-H |
| 厂商： | ON Semiconductor |
| 文件页数： | 34/35页 |
| 文件大小： | 0K |
| 描述： | IC LCD DISPL DVR KEY-INP 100TQFP |
| 标准包装： | 90 |
| 系列： | * |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页当前第34页第35页
LC75806PT
2. Timing chart of 3 line type CCB format
< Example 1 >
Key on
Key input
Key scan
Key off
Key scan execution
Key scan execution
CE
*22
*22
CCB address
(42H)
CCB address
(42H)
CCB address
(42H)
CCB address
(42H)
CCB address
(43H)
DI/DO
Data communication
start command
Serial data input
(Display and control
data transfer)
Data communication
stop command
Data
communication
start command
Serial data
output
(Key data
< Example 2 >
Key on
Key data read
request
read)
Key on
Key data read
request
Key input
Key scan
Key off
Key off
CE
Key scan execution *22
Key scan execution
*22
CCB address
CCB address
CCB address CCB address
CCB address
CCB address
(42H)
(42H)
(42H)
(42H)
(43H)
(43H)
DI/DO
Data communication
start command
Serial data input
(Display and control
data transfer)
Data
communication
stop command
Data
communication
start command
Serial data
output
(Key data
Data
communication
start command
Serial data
output
(Key data
Key data read
request
read)
Key data read
request
read)
< Example 3 >
Key on
Key input
Key scan
CE
Key off
Key scan execution
*22
Key scan execution
*22
Key off
CCB address
CCB address CCB address CCB address
CCB address
CCB address
(42H)
(42H)
(42H)
(42H)
(43H)
(43H)
DI/DO
Key data read
request
Data
communication
start command
Serial data input
(Display and control
data transfer)
Serial data
output
(Key data
read)
Data
communication
start command
Key data read
request
Serial data
output
(Key data
read)
Note: * 22. When the key data agrees for two key scans, the key scan execution time is 615T[s].
And, when the key data does not agree for two key scans and the key scan is executed
again, the key scan execution time is 1230T[s].
T= f
1
OSC
= f
1
CK
No.A1425-34/35
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LC75806PTS-H | 功能描述:LCD 驱动器 RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| LC75806PTS-T-H | 功能描述:LCD 驱动器 RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| LC75808 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:1/8 to 1/10 Duty LCD Display Drivers with Key Input Function |
| LC75808E | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:1/8 to 1/10 Duty LCD Display Drivers with Key Input Function |
| LC75808W | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:1/8 to 1/10 Duty LCD Display Drivers with Key Input Function |
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