104LHS35 NEC Electronics, 104LHS35 Datasheet - Page 11

• Manufacturer Part Number: 104LHS35
• Manufacturer: NEC Electronics

Specifications of 104LHS35

• Lead Free Status / Rohs Status: Not Compliant

4.4 POWER SUPPLY VOLTAGE SEQUENCE
4.4.1 Sequence for LCD panel signal processing board
4.4.2 Sequence for backlight inverter (Option)
function signals
Note1: In terms of voltage variation (voltage drop) while VCC rising edge is below 3.0V, a
Note2: Display (DA0+/-, DA1+/-, DA2+/- and CK+/-) with 100Ω (Characteristic impedance) and
Note1: These are display and function signals for LCD panel signal processing board.
Note2: The backlight inverter voltage (VDDB) should be inputted within the valid period of
Display and
VCC
Note1
Note2
function signals
function (DPSR) signals must be Low or High-impedance, exclude the VALID period (See
above sequence diagram), in order to avoid that internal circuits is damaged.
working, even if the signal input to it once again, it might not work normally. If customer
stops the display and function signals, they should be cut VCC.
display and function signals, in order to avoid unstable data display.
Display and
protection circuit may work, and then this product may not work.
If some of display and function signals of this product are cut while this product is
VDDB
Note1
3.0V
0V
0ms < t < 35ms
DATA SHEET EN0555EJ4V1DS00
ON
Tr < 50ms
VALID period
Note2
VALID period
OFF
0ms < t < 35ms
NL10276BC20-04
Toff > 100ms
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