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HE315CH-B12 Schematic ( PDF Datasheet ) - Hisense
| Teilenummer | HE315CH-B12 |
|
| Beschreibung | TFT LCD | |
| Hersteller | Hisense | |
| Logo |  |
|
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TFT LCD Preliminary Specification
MODEL NO. HE315CH-B12
Unconfirmed
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2.2 PACKAGE STORAGE
When storing modules as spares for a long time, the following precaution is necessary.
(a) Do not leave the module in high temperature, and high humidity for a long time. It is highly
recommended to store the module with temperature from 0 to 35 at normal humidity without
condensation.
(b) The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or
fluorescent light.
2.3 ELECTRICAL ABSOLUTE RATINGS
2.3.1 ELECTRICAL ABSOLUTE RATINGS (OPEN CELL)
Value
Item Symbol
Unit Note
MIN.
Max.
Power Supply Voltage
Input Signal Voltage
VCC
-0.3 13.0 V
(1)
VIN -0.3 3.6 V
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function
operation should be restricted to the conditions described under Normal Operating
Conditions.
2.3.2 BACKLIGHT UNIT
Item
LED Voltage
LED Driver Input Voltage
Power Supply Input Voltage
Symbol
VW
VBL
Vin
Value
Min. Max.
241 162
0 250
100 240
Unit
VRMS
V
Vac
Note
(1)
(2)
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Functional
operation should be restricted to the conditions described under normal operating conditions.
Note (2) Power and Driver are two in one.
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5 PIN CONNECTIONS
5.1 TFT LCD MODULE
CNF1 Connector Pin Assignment
Pin No.
Symbol
Description
1 VCC
Power supply: +12V
2 VCC
Power supply: +12V
3 VCC
Power supply: +12V
4 VCC
Power supply: +12V
5 GND
Ground
6 GND
Ground
7 GND
Ground
8 GND
Ground
9 S_SCL
NC
10 S_SDA
NC
11 GND
Ground
12 RX0-
Negative transmission data of channel 0
13 RX0+
Positive transmission data of channel 0
14 GND
Ground
15 RX1-
Negative transmission data of channel 1
16 RX1+
Positive transmission data of channel 1
17 GND
Ground
18 RX2-
Negative transmission data of channel 2
19 RX2+
Positive transmission data of channel 2
20 GND
Ground
21 RXCLK-
Negative of clock
22 RXCLK+
Positive of clock
23 GND
Ground
24 RX3-
Negative transmission data of channel 3
25 RX3+
Positive transmission data of channel 3
26 GND
Ground
27 PWM_I
LED Input Duty Control
28 PWM_O
LED Output Duty Control
29 GND
Ground
30 GND
Ground
Note (1) Reserved for potential use. Left it open.
Note (2) For Lightbar duty control signal.
Note
(1)
(1)
(2)
(2)
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