LC75832E(2013) Ver la hoja de datos (PDF) - ON Semiconductor

Número de pieza

componentes Descripción

Fabricante

LC75832E
(Rev.:2013)

Static Drive, 1/2-Duty Drive General-Purpose LCD Display Driver

ON Semiconductor 

LC75832E, 75832W

5. SC: Segment on/off control data

This control data bit controls the on/off state of the segments.

However, the segment on state is forcibly selected when in 822 mode data transfer.

SC

Display state

0

On

1

Off

Note that when the segments are turned off by setting SC to 1, the segments are turned off by outputting segment off

waveforms from the segment output pins.

6. BU: Normal mode/power-saving mode control data

This control data bit selects either normal mode or power-saving mode.

However, the normal mode is forcibly selected when in 822 mode data transfer.

BU

Mode

0

Normal mode

Power-saving mode.

In RC oscillator operating mode (OC = 0), the OSC pin oscillator is stopped, and in external clock operating mode

1

(OC = 1), acceptance of the external clock is stopped. In this mode the common and segment output pins go to the

VSS levels. However, S1/P1 to S4/P4 output pins that are set to be general-purpose output ports by the control data

P0 to P2 can be used as general-purpose output ports.

No.A0712-14/22

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