参数资料
| 型号： | LC75812PT-8565-H |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/54页 |
| 文件大小： | 0K |
| 描述： | IC LCD DISPLAY DRIVER 100TQFP |
| 标准包装： | 90 |
| 系列： | * |
当前第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页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页
Ordering number : ENA1417B
LC75812PT
CMOS IC
1/8, 1/9 Duty Dot Matrix LCD Display
http://onsemi.com
Controllers/Drivers with Key Input Function
Overview
The LC75812PT is 1/8, 1/9 duty dot matrix LCD display controllers/drivers that support the display of characters,
numbers, and symbols. In addition to generating dot matrix LCD drive signals based on data transferred serially from
a microcontroller, the LC75812PT also provide on-chip character display ROM and RAM to allow display systems to
be implemented easily. These products also provide up to 3 general-purpose output ports and incorporate a key scan
circuit that accepts input from up to 35 keys to reduce printed circuit board wiring.
Features
? Key input function for up to 35 keys (A key scan is performed only when a key is pressed.)
? Controls and drives a 5 × 7 or 5 × 8 dot matrix LCD.
? Supports accessory display segment drive (up to 65 segments)
? Display technique: 1/8 duty 1/4 bias drive (5 × 7 dots)
1/9 duty 1/4 bias drive (5 × 8 dots)
? Display digits: 13 digits × 1 line (5 × 7 dots), 12 digits × 1 line (5 × 8 dots)
? Display control memory
CGROM: 240 characters (5 × 7 or 5 × 8 dots)
CGRAM: 16 characters (5 × 7 or 5 × 8 dots)
ADRAM: 13 × 5 bits
DCRAM: 52 × 8 bits
? Instruction function
Display on/off control
Display shift function
? Sleep mode can be used to reduce current drain.
? Built-in display contrast adjustment circuit
? Switching between key scan output and general-purpose output ports can be controlled with instructions.
? PWM output for adjusting the LED backlight brightness
? The frame frequency of the common and segment output waveforms can be controlled by instructions.
? Serial data control of switching between the RC oscillator operating mode and external clock operating mode.
? Independent LCD driver block power supply VLCD
? A voltage detection type reset circuit is provided to initialize the IC and prevent incorrect display.
? The INH pin is provided. This pin turns off the display, disables key scanning, and forces the general-purpose
output ports to the low level.
? RC oscillator circuit
?
CCB is ON Semiconductor? ’s original format. All addresses are managed
by ON Semiconductor? for this format.
?
CCB is a registered trademark of Semiconductor Components Industries, LLC.
Semiconductor Components Industries, LLC, 2013
July, 2013
31710HKIM 20100223-S00011,S00012,S00013/N1809HKIM/52709HKIM No.A1417-1/54
相关PDF资料 |
PDF描述 |
|---|---|
| LC75813E-E | IC LCD DISPLAY DRIVER 100QLP |
| LC75832W-E | IC LCD DISPLAY DRIVER 64SQFP |
| LC75841PE-H | IC LCD DISPLAY DRIVER 36QFP |
| LC75844M-E | IC LCD DISPLAY DRIVER MFP36SDJ |
| LC75878W-E | IC LCD DISPLAY DRIVER 100SQFP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LC75812PTH-8565-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 |
| LC75812PTS-8565-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 |
| LC75813E | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| LC75813E-E | 功能描述:LCD 驱动器 LCD DISPLAY DRIVER 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 |
| LC75813ES-E | 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 |
发布紧急采购，3分钟左右您将得到回复。