Samsung LTM215 Instrukcja Użytkownika Pobierz pdf (Strona 11)

PRODUCT INFORMATIONPRODUCT INFORMATION

3. Electrical Characteristics

3.1 TFT LCD Module

The connector for display data &

timing signal should be connected.

The

connector

for

display

data

timing

signal

should

connected.

Ta = 25°C

Item Symbol Min. Typ. Max. Unit Note

Voltage of Power Supply V

4.5 5.0 5.5 V (1)

Differential Input

h- -+50mV

(

)

LVDS

Input

Characteri

Differential

Input

Voltage for LVDS

Receiver Threshold

()

Low -50 - - mV

LVDS skew t

SKEW

-270 270 (3)

Differential input

voltage

| 100 600 mV (4)

Characteri

stics

voltage

Input voltage range

(single-ended)

0.7 1.7 V (4)

Common mode

voltage

1.0 1.2 1.4 V (4)

Current of

Power

Supply

(a) Black

- 1,000 - mA

(5),(6)

(b) White - 800 - mA

Vsync Frequency f

49.0 60.0 75.0 Hz

Hsync Frequency f

54.2 66.0 88.0 kHz

Main Frequency f

DCLK

53.9 67.3 87.5 MHz

Rush Current I

RUSH

--5.0A(7)

Note (1) The ripple voltage should be controlled under 10% of V

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