Datasheet > PG192128-B

PG192128-B

更新时间： 2024-11-17 22:44:27

品牌	Logo	应用领域
久正 - POWERTIP		/
页数	文件大小	规格书
1页	102K
描述
OUTLINE DIMENSION & BLOCK DIAGRAM

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中文翻译

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数据手册

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PG192128-B 数据手册

PG 192128-B

OUTLINE DIMENSION & BLOCK DIAGRAM

49.0

4.25

92.5

77.5(V/A)

71.0(A/A)

6.0

4- 3.0

PAD4- 7.0

3.25

10.4MAX

(LED:13.4MAX)

4- 1.0

192 x 128 Dots

20- 1.0

1.5

4.0

PAD20- 1.8

P2.54 x 19=48.26

90.0

16.0

98.0 0.5

1.2

DB0~DB7

DRIVER IC

COM x 2

Controller LSI

LC7981

LCD PANEL

R W

RST

Vdd

Vss

0.33

0.04

DRIVER IC SEG x 3

SRAM

OSC

Vee

Negative Voltage Generator

BACKLIGHT

The tolerance unless classified 0.3mm

MECHANICAL SPECIFICATION

Overall Size

98.0 x 86.0

77.5 x 54.0

0.33 x 0.33

0.37 x 0.37

Module

W /O B/L

EL B/L

H2 / H1

5.0 / 9.2

8.0 / 12.2

View Area

Dot Size

Dot Pitch

LED B/L

PIN ASSIGNMENT

Pin no. Symbol Function

ABSOLUTE MAXIMUM RATING

Condition Min.

Symbol

Item

Units

Max.

7.0

Power supply (GND)

Power supply (+)

Contrast adjust

Common / Data select

data read / write

enable signal

Vss

Vdd

R/W

Vdd-Vss

Vdd-Vee

Vin

25 C

Supply for logic voltage

-0.3

25 C

30.0

LCD driving supply voltage

Input voltage

25 C

-0.3

Vdd+0.3

ELECTRICAL CHARACTERISTICS

Typical

Units

Min.

4.75

Max.

5.25

N W

21.7

Item

Symbol Condition

Power supply voltage Vdd-Vss 25 C

DB0

DB1

DB2

DB3

Data bus line

Top

N W N W

19.5

20.6

-20 C

DB4

DB5

DB6

DB7

Data bus line

Chip select

Reset

Negative voltage output

No connection

Power supply for LED B/L (+)

Power supply for LED B/L ( )

19.4

20.4

21.4

0 C

LCD operation voltage Vop

25 C

18.0 17.0 18.9 17.9 19.8

18.8

50 C

16.1

16.9

17.7

RST

Vee

N/C

16.3

17.2

15.4

70 C

LCM current consumption (No B/L)

Backlight current consumption

Idd

Vdd=5V

LED/edge VB/L=4.2V

LED/array VB/L=4.2V

LCD option: STN, TN, FSTN

Backlight Option: LED,EL Backlight feature, other Specs not available on catalog is under request.

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