LC75836W Ver la hoja de datos (PDF) - SANYO -> Panasonic

Número de pieza

componentes Descripción

Fabricante

LC75836W

1/4-Duty General-Purpose LCD Display Driver

SANYO -> Panasonic 

Display Control and the INH Pin

LC75836W

Since the LSI internal data (the display data D1 to D140 and the control data) is undefined when power is first applied,

applications should set the INH pin low at the same time as power is applied to turn off the display. (This sets the S1/P1

to S4/P4, S5 to S35, and COM1 to COM4 pins to the VSS level.) and during this period send serial data from the

controller. The controller should then set the INH pin high after the data transfer has completed. This procedure

prevents meaningless displays at power on.

(See Figure 5.)

VDD

INH

CE

D1 to D36,

Internal data FC0 to FC2, P0 to P2,

OC, SC, BU

Internal data (D37 to D72)

Internal data (D73 to D108)

Internal data (D109 to D140)

t1

Display data and control data dtratransterred

Undefined

VIL1

tc

VIL1

Defined

Undefined

Undefined

Defined

Undefined

Undefined

Defined

Undefined

Undefined

Figure 5

Defined

Undefined

Notes: t1>0

tc⋅⋅⋅10μs min

No.A0428-15/18

Share Link: