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LC75890W-2H

  • Available: 19

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $4.29184US $4.29
10+US $3.86266US $38.63
30+US $3.00429US $90.13
100+US $2.46781US $246.78
500+US $2.36051US $1180.26
1000+US $2.14592US $2145.92

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  • Description
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Description
Overview
The LC75890W and LC75890E are 1/4 duty and static drive general-purpose LCD display drivers that can be used for displaying segments for household appliances, home audio visual products, portable devices and other such products under the control of a microcontroller.
Features
• Support for 1/4-duty 1/3-bias or static drive techniques under serial data control. When 1/4-duty drive : Capable of driving up to 148 segments When Static drive : Capable of driving up to 37 segments When 1/4-duty drive : Capable of driving up to 132 segments When Static drive : Capable of driving up to 33 segments
• Support for display segment on, off, or blinking for each segment output pin under serial data control.
• Serial data control of the power-saving mode based backup function and the all segments forced off function.
• Serial data control of switching between the segment output port and general-purpose output port function.
• Support for the PWM output function of a maximum of 3ch. (It can output from the general-purpose output port ).
• Serial data control of the frame frequency of the common and segment output waveforms.
• Serial data control of the segment blinking frequency.
• Serial data control of switching between the internal oscillator operating mode and external clock operating mode.
• Serial data input supports CCB format communication with the system controller.
• Independent VLCD for the LCD driver block.
• Built-in LCD drive bias voltage stabilization circuit.

The INH pin allows the display to be forced to the off state.
• Incorporation of an oscillator circuit. (Incorporation of resistor and capacitor for an oscillation)
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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