LC450210PCH

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Dot-Matrix LCD Controller Driver, 1/8 to 1/16 Duty

制造商：ON

中文数据手册

产品信息

The LC450210PCH is the 1/8 to 1/16 duty dot matrix LCD controller driver. By controlling this driver with a microcontroller, it is used in applications such as character display and simple graphic display etc. This driver can drive a LCD panel of up to 3,200 dots (16 x 16 dot font: 1-line display of up to 12 digits and 128 segments, 5 x 7 dot font: 2-line display of up to 40 digits). The operating temperature range is from -40 to +105°C.

Selectable duty ratio by serial data : 1/8 duty to 1/16 duty
Selectable LCD bias voltage ratio by serial data : 1/4 bias or 1/5 bias
Selectable inversion drive of LCD drive waveform by serial data : line inversion or frame inversion
Adjustable frame frequency of common and segment output waveforms and clock frequency of voltage booster by serial data, for preventing interference with the frequency of the backlight.
Selectable operation modes by serial data :
power-saving mode (maintains display data), the state of display (ON, all ON, all OFF, all forced OFF)
Built-in oscillator circuit (built-in resistor and capacitor for oscillation)
Selectable fundamental clock operating modes by serial data :
internal oscillator operating mode or external clock operating mode
Input of serial data supports 'computer control bus' format (for 5 V and 3 V)
Selectable voltage range of power supply for logic block by setting REGE pad (VDD)
Built-in quadruple and quintuple voltage booster with discharge function
Power supply for LCD driver block (VLCD)
Built-in contrast adjuster
The initialization of this driver and the prevention of an unintended display are controllable by setting RES pad.
Wide range of operating temperature: -40 to +105°C
CMOS process and chip with Au bumps

在线购买

型号	制造商	描述	购买
LC450210PCH-T3	ON	IC LCD DISPLAY DRIVER COG	立即购买

技术资料

标题	类型	大小（KB）	下载
LC450210PCH Application Note, Design method of the LCD system using 1/16-duty LCD panel	PDF	358	点击下载
LC450210PCH Application Note, Design method of the LCD system using 1/8-duty LCD panel	PDF	362	点击下载
1/8 to 1/16 Duty Dot Matrix LCD Controller Driver	PDF	444	点击下载

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