NT7703 View Datasheet(PDF) - Novatek Microelectronics

Part Name

Description

Manufacturer

NT7703

160 Output LCD Segment/Common Driver

Novatek Microelectronics 

Pad Description

Pad No.

1-7

8 - 12

13 - 17

18 - 22

23 - 39

40 - 41

42 - 57

58 - 59

60 - 61

62, 63 - 74, 75

76 - 77

78 - 79

80 - 81

82 - 83

84 - 85

86 - 87

88 - 89

90 - 106

107 - 111

112 - 116

117 - 121

122 - 128

129 - 288

Designation

V0L

V12L

V43L

V5L

VSS

L/R

VDD

S/C

EIO2

D0 - D6

D7

XCK

DISPOFF

LP

EIO1

FR

MD

VSS

V5R

V43R

V12R

V0R

Y1 - Y160

NT7703

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

I

Display data shift direction selection

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 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

Mode selection input

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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