NL6448AC33-18 Ver la hoja de datos (PDF) - NEC => Renesas Technology

Número de pieza

componentes Descripción

Fabricante

NL6448AC33-18

26 cm (10.4 inches), 640 × 480 pixels, 262144 colors, Luminance adjustable, Non anti-glare panel

NEC => Renesas Technology 

NL6448AC33-18A

ABSOLUTE MAXIMUM RATINGS

Parameter

Supply voltage

Input voltage

Storage temp.

Operating temp.

Humidity

Symbol

VCC

VI

TST

TOP

RH

Rating

–0.3 to 6.5

–0.3 to 6.5

–20 to 60

0 to 50

≤ 95 % relative humidity

≤ 85 % relative humidity

Absolute humidity shall not

exceed Ta = 50 ˚C,

85 % relative humidity level.

Note 1. Measured at the display area

ELECTRICAL CHARACTERISTICS

Unit

Remarks

V

Ta = 25 ˚C

V

VI – VCC < 3.0

˚C

˚C

Module surface

Note 1

Ta ≤ 40 ˚C

No condensation

40 < Ta ≤ 50 ˚C

Ta > 50 ˚C

(1) Logic, LCD driving

Parameter

Supply voltage

Logic input “L” voltage

Logic input “H” voltage

Supply current

Symbol Min.

Typ.

Max.

Unit

VCC

3.0

3.3

3.6

V

(4.75)

(5.0)

(5.25)

VIL

0

–

VCC × 0.3

V

VIH

VCC × 0.7

–

VCC

V

ICC

–

*1 300

400

mA

–

(200)

(300)

mA

*1. Checker flag pattern (in EIAJ ED-2522)

Remarks

VCC = 3.3 V

(VCC = 5.0 V)

Ta = 25 ˚C

CMOS level

VCC = 3.3 V

(VCC = 5.0 V)

(2) Backlight

Parameter

Supply voltage

Supply current

Symbol

VDDB

IDDB

Min.

11.4

–

Typ.

12.0

480

Max.

12.6

550

Ta = 25 ˚C

Unit

Remarks

V

–

mA

200cd/m2 ( typ.)

SUPPLY VOLTAGE SEQUENCE

3.0 (4.75 V)

VCC

0s<t<35 ms

Signals

Power-on

0s<t<35 ms

3.0 (4.75 V)

Power-off

Note 1.

Note 2.

Note 3.

The supply voltage for input signals

should be same as VCC.

Apply VDDB within the LCD operation

period. When the backlight turns on

before LCD operation or the LCD op-

eration turns off before the backlight

turns off, the display may momentarily

become white.

When the power is off, please keep

whole signals (Hsync, Vsync, CLK, data)

low level or high impedance.

4

Data Sheet EN0497EJ1V0DS00

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