NL10276AC30_04L NEC, NL10276AC30_04L Datasheet - Page 9

• Manufacturer Part Number: NL10276AC30_04L
• Description: TFT COLOR LCD MODULE
• Manufacturer: NEC

10. SUPPLY VOLTAGE SEQUENCE
Signals*
Note1
VCC
* Signals: Hsync, Vsync, DE, CLK, R0 to R5, G0 to G5, B0 to B5
Note1:
Remark1: Logic signals (synchronous signals and control signals) should be "0" voltage (V), when VCC is
Remark2: When the power supply voltage (VCC) fluctuates less than 11.4V, the LCD module may not be
Remark3: Turn on the backlight should be controlled while logic signals are supplied. The backlight power
Remark4: 12V for backlight should be started up within 80ms, otherwise, the protection circuit makes the
0V
The values of signals are in terminal of resistor 100 Ω.
not input. If input voltage to signal lines is higher than 0.3 V, the internal circuit will be damaged.
worked by the protection circuit.
supply (VDDB) is not related to the power supply sequence. However, unstable data will be
displayed when the backlight power is turned ON with no logic signals.
backlight turn off.
0V
11.4V
VCC ON
10<t<35ms
Tr<10ms
VALID
0<t<35ms
VCC OFF
t>200ms
NEC Corporation
0.5V
DOD-H-8237
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