Name: Industrial motherboard/Conversion board,LVDS signal is converted into TTL signals ,TTL T-CON board
Brand: NODKA
Availability: InStock

Product Details

Industrial motherboard/Conversion board,LVDS signal is converted into TTL signals
Scope	This standard applies to industrial motherboard for LCD / TTL signal points: AT050TN22 V.1, AT056TN52 V.2, AT070TN92, AT080TN52, EJ080NA-05A/HSD070IDW1-D, A104SN01, LSA40AT9001 signal conversion and other small and medium size motherboard dot screen function.
Product Description	TTL or LVDS signals selectable input
	CON with backlight driver circuit board
	can drive 640 * 480 800 * 480 800 * 600 variety of LCD modules
Work Environment	Working temperature: -10 °C ~ +70 °C
Work Environment	Operating Humidity: 90% RH (non-condensation)
Save the environment	Storage temperature : -20 °C ~ +80 °C
Save the environment	Storage Humidity: 90% RH (non-condensation)
Product Specifications	Product shape structure (Unit: mm).Finished board (including component thickness 4.50mm).
Product Interface Definition
CON4 (TTL signal input) 40PIN / 0.5
Pin No.	Definitions	Description	Remark
1	GND-VCC	Ground and 5V selectable	Note1
2	GND-VCC	Ground and 5V selectable	Note2
3	ON / OFF	Backlight control signal	Note3
4	VCC-GND	LCD Selectable 3.3V power supply and ground	Note4
5	VCC-GND	LCD Selectable 3.3V power supply and ground	Note5
6	VCC	LCD Power 3.3V
7	VCC	LCD Power 3.3V
8	NC	No
9	DE	Enable signal
10	VS	Line synchronizing signal
11	HS	Field sync signal
12	GND	Ground
13	B5	Blue signals
14	B4	Blue signals
15	B3	Blue signals
16	GND	Ground
17	B2	Blue signals
18	B1	Blue signals
19	B0	Blue signals
20	GND	Ground
21	G5	Green signals
22	G4	Green signals
23	G3	Green signals
24	GND	Ground
25	G2	Green signals
26	G1	Green signals
27	G0	Green signals
28	GND	Ground
29	R5	Red signals
30	R4	Red signals
31	R3	Red signals
32	GND	Ground
33	R2	Red signals
34	R1	Red signals
35	R0	Red signals
36	GND	Ground
37	GND-DCLK	Ground and clock Optional	Note6
38	DCLK-GND	Clock and Ground Optional	Note7
39	GND	Ground
40	GND	Ground
Remarks Change Description	Note1	By R153R of 0R resistor can convert between 5V and ground is also available as an empty leg (on the solder R153 0R resistor from this pin to 5V, no welding is empty legs, R153 0R resistor across the upper end to the upper end of this pin is R151 ground) routine is empty legs
	Note2	Ditto (1 foot 2 feet for conducting foot)
	Note3	Routine is without control (to control the need to remove the resistor R106 R104 position plus 0R resistor high after the change is open)
	Note4	0R resistor R152 is achieved by converting between 3.3V and ground pin can also be used as an empty upper (0R resistor R152 on the welding of this pin is 3.3V, the lower end of the 0R resistor R152 cross-resistance to a 0R resistor R151 this pin to ground) routine is empty legs
Remarks Change Description	Note5	Ibid (5 feet 6 feet conduction feet)
	Note6	When welding 0R resistor R157 R156 37 feet of empty land. When welding 0R resistor R156 R157 37 feet of space-time clock
	Note7	When welding 0R resistor R159 R158 38 feet of space-time clock. When welding 0R resistor R158 R159 38 feet of empty land
U14 (LED backlight power input) 5PIN / 1.25
Pin No.	Definitions	Description	Remark
1	GND	Backlight power ground
2	GND	Backlight power ground
3	ON / OFF	Backlight control signal (high level of back light)	Note3
4	VCC	Backlight power +5V
5	VCC	Backlight power +5V
J2 (LED backlight output) 2PIN
Pin No.	Symbol	Description	Remark
1	LED+	Backlight voltage positive
2	LED-	Backlight voltage negative