TN LCD Display

Small Size TN LCD Display for Household Product

PRODUCTS NAME : LCD
SMARTECH MODEL： SDT-M11447-HP-0
SAMPLE VERSION： B
END SEAL COLOR：RED
Product description: Small Size TN LCD Display for Household Product
INQUIRY

1. Application

These specifications shall apply to LCD SDT-M11447-HP-0 ，which are supplied by SMARTECH DISPLAY LTD.

Display Type : TN .

Display Mode： Positive .

Polarizer Mode: Transflective .

Driving Method：Vop 3.3V ，Duty 1/4，Bias 1/3 .

Viewing Direction: 6 o’clock .

Display Color: Display Pixel: Black .(On Stage, Pixel Color)

Back Ground: Neutral gray .(Off stage,Display Color)

2. Dimensional outline and display pattern

2.1 Dimensional outlines is in accordance with drawing No： SDT-M11447-HP-0 .

2.2 Mechanical Specification

Item	Specifications	Unit
Dimensional Outline	28.00±0.20(L) X 29.00±0.20(W) X 2.70±0.20（H）	mm
Viewing Area	25.00(L)MIN X 24.00(W)MIN	mm
PIN Pitch	--	mm
PIN Length	--	mm
Number of PIN	--	-----

3. Absolute maximum ratings

No.	Item	Characteristic values			Unit	Remark
No.	Item	Min.	Typ.	Max.	Unit	Remark
1	Operating temperature range	-20	----	55	°C
2	Storage temperature range	-30	----	70	°C
3	AC voltage	----	----	10	V	1hr
4	DC voltage	----	----	3	V	1hr
5	Tolerable DC component	----	0	30	mV
6	Tolerable atmospheric pressure	86	----	106	kPa
7	Tolerable vibration	----	0	50	m/s²

4. Electro-optical characteristics

Item		Symbol	Measurement temperature	Min	Typ.	Max.	Unit.	Remark	Note
Operating voltage		V_op	25°C	3.1	3.3	3.5	V		(1)
Response Time	Rise time	T_r	25°C	---	100	150	ms	V_op= V	(2)
Response Time	Decay time	T_d	25°C	---	100	150	ms	V_op= V	(2)
Current consumption (all seg on)		I_op	25°C	---	---	1	μA /cm2		(3)
Contrast ratio		C_r	25°C	3	--	---	---	V_op= V	(4)
Frame frequency		f		32	64	128	Hz		(1)
Capacitance (all seg )		C	25°C	---	---	2	nF/cm2		(5)
Viewing angle		q	25°C	0	---	40	Deg	F=0°	(6)
		q	25°C	0	---	30	Deg	F=270°
		q	25°C	0	---	30	Deg	F=90°

Bibuke COG LCD modules (Chip-on-Glass LCD Module) monochrome display provides graphic type in resolution of 128x64 to 320x240 and COG LCD character types including size of 16x2, 20x2, 20x4, 24x2 formats with 5x8 dot matrix.

The COG package offers high quality with the benefits of light weight, and low power consumption. Also, it is available to add a connection board for each item to change the interface from FPC to pins or cables. We can offer a variety of pin out connections to suit your requirements. The COG LCM technology is very suitable for the applications that demand more compact package displays.

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