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PDF LT121SS-121 Data sheet ( Hoja de datos )
| Número de pieza | LT121SS-121 | |
| Descripción | TFT LCD | |
| Fabricantes | Samsung | |
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Preliminary
TO :
DATE :
SSAAMMSSUUNNGGTTFFTT-L-LCCDD
MMOODDEELL NNOO.. :: LLTT112211SSSS--112211
NOTE :
The information described in this SPEC is preliminary and can be changed without prior notice.
Reference Product Spec:
Product Specification No.
SP0029- 01
PREPARED BY : Application Engineering Group
SAMSUNG ELECTRONICS CO., LTD.
Doc.No. LT121SS-121
Rev.No 04- 001 - G - 980202
Page 1 /25
1 page  
Mechanical Information
ITEM
Module
size
Horizontal (H)
Vertical (V)
Depth (D)
Weight
MIN.
274.5
198.8
-
-
TYP.
275
199.3
-
-
Preliminary
MAX.
275.5
199.8
6.8
460
NOTE
1. ABSOLUTE MAXIMUM RATINGS
1.1 ABSOLUTE RATINGS OF ENVIRONMENT
ITEM
Storage temperate
SYMBOL
TSTG
Operating temperate
(Temperature of glass surface)
Shock ( nonoperating )
TOPR
Snop
MIN.
-25
0
-
Vibration (nonoperating)
Vnop
-
MAX.
60
50
( 100 )
( 1. 0 )
UNIT
OC
OC
G
G
NOTE
(1)
(1)
(2),(4)
(3),(4)
Note (1) Temperature and relative humidity range are shown in the figure below.
95 % RH Max. ( 40 OC Ta)
Maximum wet - bulb temperature at 39 OC or less. (Ta > 40 OC) No condensation.
(2) (6 )ms, sine wave, one time for X, Y, Z.
(3) ( 10 ) - ( 55 ) - ( 10 ) Hz, Sweep rate ( 2.5 ) min, ( 120 ) min for X,Y,Z.
(4) At testing Vibration and Shock, the fixture in holding the Module to be tested have to be
hard and rigid enough so that the Module would not be twisted or bent by the fixture.
Relative Humidity ( %RH)
100
95
80
6 0 Operating Range
40
20
5 Storage Range
0
-40 -20
0
20 40
Temperature (OC)
60
80
Doc.No. LT121SS-121
Rev.No 04- 001 - G - 980202
Page
5 /25
5 Page 
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
ITEM
SYMBOL
Voltage of Power Supply
VDD
(Range of Input Signal ) Vin
(Differential Input (High)
Threshhold Voltage)
(Low)
( Vth )
( Vtl )
( Input Current )
(High)
(Low)
( IiH )
( IiL )
MIN
3.0
(0)
-
-100
-
-
TYP
3.3
(-)
-
-
-
-
MAX
3.6
( 2.4 )
+100
-
( 10 )
( 10 )
Termination Resistance
Rt
- (100)
-
Vsync Frequency
Hsync Frequency
Main Frequency
fV - 60 -
fH
-
37.879
-
fDCLK
38
40
42
Rush Current
IRUSH
-
- 1.5
Current of
Power Supply
White
Mosaic
V.Stripe
IDD
- 178
-
- 212
-
- 288 330
Preliminary
Ta=25oC 2 oC
UNIT
V
NOTE
V (LVDS Signal)
mV
Vcm=1.2V
mV
( Vin=2.4V
VDD=5.5V )
( Vin=0V
VDD=5.5V )
Hz
kHz
MHz
A
mA
mA
mA
(4)
(2)(3) *a
(2)(3) *b
(2)(3) *c
Note (1) Display data pins and timing signal pins should be connected.(GND = 0V)
(2) fV= 60 Hz, fDCLK = 40 MHz, VDD = 3.3 V, DC Current.
(3) Power dissipation pattern.
*a) White Pattern
VIEW AREA
*b)Mosaic Pattern
Display Brightest Gray Level
Display Darkest Gray Level
Doc.No. LT121SS-121
Rev.No 04- 001 - G - 980202
Page 11 /25
11 Page | ||
| Páginas | Total 25 Páginas | |
| PDF Descargar | [ Datasheet LT121SS-121.PDF ] | |
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