NT7702H-BDT Ver la hoja de datos (PDF) - Novatek Microelectronics
Número de pieza
componentes Descripción
Fabricante
NT7702H-BDT Datasheet PDF : 38 Pages
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Pin Description
Pin No.
1, 2
3
4
5
6
7
8
9
10 - 16
17
18
19
20
21
22
23
24
25, 27
26
28
29
30
31, 32
33 - 272
Designation
V0L
V12L
V43L
V5L
VSS
VDD
S/C
EIO2
D0 - D6
D7
XCK
DISPOFF
LP
EIO1
FR
L/R
MD
NC
VSS
V5R
V43R
V12R
V0R
Y1 - Y240
NT7702
I/O
Description
P
Power supply for LCD driver
P
Power supply for LCD driver
P
Power supply for LCD driver
P
Power supply for LCD driver
P
Ground (0V), these two pads must be connected to each other
P
Power supply for the logic system (+2.5 to +5.5V)
I
Segment mode/common mode selection
I/O Input/output for chip select or data of the shift register
I
Display data input for segment mode
I
Display data input for Segment mode/ Dual mode data input
I
Display data shift clock input for segment mode
I
Control input for deselect output level
I
Latch pulse input/shift clock input for the shift register
I/O Input/output for chip select or data of the shift register
I
AC-converting signal input for LCD driver waveform
I
Display data shift direction selection
I
Mode selection input
-
No connected
P
Ground (0V), these two pads must be connected to each other
P
Power supply for LCD driver
P
Power supply for LCD driver
P
Power supply for LCD driver
P
Power supply for LCD driver
O
LCD driver output
3
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