PD057VU4

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Page:6

Note 5-2 , 5-3 : The definitions of U/D & R/L

R/L(PIN 30)= Low, U/D(PIN 31)= High

R/L(PIN 30)= High , U/D(PIN 31)= Low

5-2) Backlight driving

Connector type: JST BHR-03VS-1, PIN No 2 pins, pitch=3.5mm

Pin No

Symbol

Description

Remark

1

Power supply for lamp (Low voltage side)

White

-

NC

This is electrically opened

-

2

Power supply for lamp (High voltage side)

Red

Note 5-11: Low voltage side of backlight inverter connects with ground of inverter circuits.

6.Absolute Maximum Ratings:

GND=0V, Ta=25℃

Parameters

Symbol

Condition

MAX.

Unit

Remark

Input Voltage

Ta=25℃

-0.3~+4

V

Note6-1

+3.3V supply voltage

Ta=25℃

0~+3.6

V

Note6-1:CK,R0~R5,G0~G5,B0~B5,Hsync,Vsync,ENAB,R/L,U/D,V/Q

7.Electrical Characteristics

7-1) Recommended Operating Conditions:

GND=0V, Ta=25℃

Item

Symbol

Min.

Typ.

Max.

Unit

Remark

+3.3V Supply Voltage

+3.0

+3.3

+3.6

V

Permissive input ripple voltage

-

-

100

Input voltage(Low)

0

-

V

Input voltage(High)

-

V