feedback
Rate this webpage

Need
Support?


LC75813T: LCD Driver, 1/3, 1/4 Duty, General-Purpose

Overview
Specifications
Datasheet: 1/3, 1/4 Duty General-Purpose LCD Driver
Rev. 0 (291kB)
»Показать химический состав
»Уведомление об обновлениях схем (1)
Product Overview
Описание продукта
The LC75813T is the 1/3 duty and 1/4 duty general-purpose LCD driver that can be used for frequency display in electronic tuners under the control of a microcontroller. The LC75813T can drive an LCD with up to 344 segments directly. The LC75813T can also control up to 8 general-purpose output ports. Since the LC75813T use separate power supply systems for the LCD drive block and the logic block, the LCD driver block power-supply voltage can be set to any voltage in the range 2.7 to 6.0 volts, regardless of the logic block power-supply voltage.
Отличительные черты
 
  • Switching between 1/3 duty and 1/4 duty drive techniques under serial data control.
  • Switching between 1/2 bias and 1/3 bias drive techniques under serial data control.
  • Up to 261 segments for 1/3 duty drive and 344 segments for 1/4 duty drive can be displayed.
  • Serial data input supports CCB format communication with the system controller.
  • Serial data control of the power-saving mode based backup function and all the segments forced off function.
  • Serial data control of switching between the segment output port and the general-purpose output port functions.
  • Serial data control of frame frequency for common and segment output waveforms.
  • High generality, since display data is displayed directly without decoder intervention.
  • Independent VLCD for the LCD driver block
    (VLCD can be set to any voltage in the range 2.7 to 6.0 volts, regardless of the logic block power-supply voltage.)
  • The INH pin can force the display to the off state.
  • RC oscillator circuit
Технические информацие
Спецификацие (1) Типы корпусов (1)
Наличие и образцы
Продукт
Состояние
Compliance
Описание
Корпус
MSL*
Контейнер
Бюджетная цена единицы
Тип
Размеры
Тип
Кол.
LC75813T-E Active, Not Rec
Pb-free
Halide free
LCD Driver, 1/3, 1/4 Duty, General-Purpose TQFP-100 932AY 3 Tray JEDEC 450 $3.9479
LC75813TS-E Active
Pb-free
LCD Driver, 1/3, 1/4 Duty, General-Purpose TQFP-100 932AY 3 Tray JEDEC 450 $3.5999
* Уровень чувствительности компонента к влажности
Market Leadtime (weeks) : Contact Factory
Mouser   (2015-07-09) : <1K
Market Leadtime (weeks) : Contact Factory
Datasheet: 1/3, 1/4 Duty General-Purpose LCD Driver
Rev. 0 (291kB)
»Показать химический состав
»Уведомление об обновлениях схем (1)
Product Overview

Product Compliance Status Description Segments Key Detection VDD Min (V) VDD Max (V) VLCD Min (V) VLCD Max (V) VI for Interface (V) Operating Temperature (°C) Output Ports PWM Outputs Character Generator Reset Contrast Adjustment Control Command Package Type
 Pb-free   Active     LCD Driver, 1/3, 1/4 Duty, General-Purpose 
 1/3 Duty: 261 (237) 
 1/4 Duty: 344 (312) 
   2.7   6   2.7   6   VDD   -40 to 85   8             TQFP-100 
Ранее просмотренные схемы
Очистить список