LC75818PT Description
ENA0964B LC75818PT CMOS IC 1/8 to 1/10 Duty Dot Matrix LCD Display Controllers/Drivers with Key Input Function http://onsemi. Overview The LC75818PT is 1/8 to 1/10 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 LC75818PT also provide...
LC75818PT Key Features
- Key input function for up to 30 keys (A key scan is performed only when a key is pressed.)
- Controls and drives a 5×7, 5×8, or 5×9 dot matrix LCD
- Supports accessory display segment drive (up to 80 segments)
- Display technique: 1/8 duty 1/4 bias drive (5×7 dots)
- Display digits: 16 digits×1 line (5×7 dots, 5×8 dots, 5×9 dots)
- Instruction function Display on/off control Display shift function
- Sleep mode can be used to reduce current drain
- Built-in display contrast adjustment circuit
- The frame frequency of the mon and segment output waveforms can be controlled by instructions
- Serial data I/O supports CCB format munication with the system controller