SDT024BTFT-TS Displaytech, SDT024BTFT-TS Datasheet - Page 9

• Manufacturer Part Number: SDT024BTFT-TS
• Description: TFT Displays & Accessories 2.4 TFT w/Touch
• Manufacturer: Displaytech

Specifications of SDT024BTFT-TS

• Pixel Density: 240 x 320
• Module Size (w X H X T): 42.72 mm x 59.46 mm x 3 mm
• Attached Touch Screen: Yes
• Diagonal: 2.4 in
• Interface: Parallel, RGB
• Interface Type: Parallel
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 20 C
• Operating Current: 20 mA
• Operating Temperature Range: - 20 C to + 70 C
• Product: Displays
• Supply Voltage: 2.8 V
• Touch Panel: Touch Panel
• Viewing Area (w X H): 51.36 mm x 39.12 mm
• Lead Free Status / Rohs Status: Details

8. Operational EMC Requirements
The operational EMC immunity requirements and emission limits for DISPLAYTECH modules are
provided in table 1: EMC specification for operational modules.
After a charge of 4kV, the display module is allowed to go down for 2 seconds and need to comeback
again. With 8kV the display module is allowed to go down and has to comeback after a reset.
9. Optical Characteristics
Response Time
Contrast ratio
Luminance Uniformity
Surface Luminance
Viewing Angle range
CIE (x,y)
Chromaticity
Displaytech Ltd
EMC phenomena
Radiated emission
Electromagnetic
Conducted RF
Electrostatic
Discharge*
EFT/Burst
Table 1. EMC specification for operational modules
signals
field
Item
Red
Green
Blue
White
REFERENCE
IEC 61000-4-3
IEC 61000-4-4
IEC 61000-4-6
IEC 61000-6-4
IEC61000-4-2
Symbol
δ White
standard
Tr + Tf
Lv
Cr
θ
x
y
x
y
x
y
x
y
LCD MODULE
Condition
Ta=25ºC
Ta=25ºC
Ø=270º
Ø=180º
Ø=90º
Ø=0º
Ø=0º
Ø=0º
θ=0º
θ=0º
Frequency
1000MHz
1000MHz
30 MHz-
150kHz-
30MHz-
30MHz
range
n.a.
n.a.
SDT024TFT/SDT024TFT-TS
0.543
0.300
0.268
0.468
0.097
0.068
0.233
0.256
Min
314
207
74
70
49
70
70
---
4 kV/ 8 kV
0.593
0.350
0.318
0.514
0.147
0.118
0.293
0.316
Typ
36.8
628
259
47 dBuV
82
80
59
80
80
Level/
3 V/m
Limit
10 V
1 V
0.643
0.400
0.368
0.568
0.197
0.168
0.353
0.376
Max
55.2
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specification
Contact/ Air
-10ns/100ns
1kHz sine,
1kHz sine,
-8us/50us
80% AM
80% AM
d = 10 m
cd/m²
Unit
deg
ms
Test
---
%
Version: 6.0
Remark
Fig 2
Fig 1
Performance
criteria
n.a.
C
C
C
C
C
P9 of 11
Note
4
1
3
2
6
5