Chip on Glass Display

chip on glass display
chip on glass display ADG16064A1
Model No. :ADG16064A1
►160x64 COG display
►Graphic LCD

Send Inquiry

Product Details

chip on glass display

chip on glass display ADG16064A1

Model No. :ADG16064A1

►160x64 COG display

►Graphic LCD

►Built-in controller ST7525i-G4..

►5V power supply

►1/65 Duty, 1/9 Bias

►Interface : I2C

Description of chip on glass display ADG16064A1

Chip on glass display ADG16064A1 is of FSTN /GRAY, Positive, Transflective LCD mode with RGB backlight. It’s blie -black dots on gray background. This chip on glass display ADG16064A1 is built in controller ST7525i-G4. with I2C interface.

1. FEATURES

The features of LCD are as follows

* Display mode : FSTN /GRAY, Positive, Transflective

* Color : Display dot :Blue-Black

Background: GRAY

* Display Format : 160Dots × 64Dots graphic

* IC : ST7525i-G4.

* Interface Input Data :I2C

* Driving Method : 1/65 Duty, 1/9 Bias

* Viewing Direction : 6 O’clock

* Backlight : LED(Red-Green-Blue)

2. MECHANICAL SPECIFICATIONS

Item

Specification

Unit

Module Size

40.7(W) X26.5(H) X5(T)

mm

Viewing Area

36(W) X 16.57(H)

mm

Effective Display Area

34.06(W) X14.57(H)

mm

Number of Dots

160 X 64 Dots

-

Dot Size

0.213(W) X 0.228(H)

mm

Dot Pitch

0.195(W) X 0.21(H)

mm

3. ELECTRICAL SPECIFICATIONS

3-2-1.Electrical Characteristics

Item

Symbol

Test
Condition

Min.

Typ.

Max.

Unit

Supply Voltage For Logic

VDD – VSS

Ta=25℃

2.7

3.1

3.3

V

Supply Voltage For LCD

XV0 – V0

Ta=25℃

9.3

9.5

9.7

V

Input Voltage

“H” Level

V IH

Ta=25℃

0.8VDD

-

VDD

V

“L” Level

V IL

VSS

-

0.2VDD

V

Output Voltage

“H” Level

V OH

IOUT= -0.5mA

0.8VDD

-

VDD

V

“L” Level

V OL

IOUT= 0.5mA

VSS

-

0.2VDD

V

Current Consumption

IDD

VIN = VDD

-

1.6

2.0

mA

NOTE: 1) Duty ratio=1/65, Bias=1/9  2) Measured in Dots ON-state

3-3. BACKLIGHT

3-3-1.  Opto-electronic Characteristics

Item

Symbol

Condition

Min.

Typ.

Max

Unit

Forward Voltage

VF(R)

Ta= 25℃
IF= 30mA

1.6

-

2.3

V

VF(G)

Ta= 25℃
IF= 45mA

2.7

-

3.3

V

VF(B)

Ta= 25℃
IF= 45mA

2.7

-

3.3

V

Unifromity


75%




Luminous

Lv(R)

Ta= 25℃
IF= 30mA

20

-

-

cd/m²

Lv(G)

Ta= 25℃
IF= 45mA

40

-

-

cd/m²

Lv(B)

Ta= 25℃
IF= 45mA

40

-

-

cd/m²

* The brightness is measured without LCD panel

4. ELECTRO – OPTICAL CHARACTERISTICS

No

Parameter

Symbol

Temp

Value

Unit

Note

(C)

Min

Typ

Max

1

Driving voltage

Vop

0

9.6

9.8

10.0

V

1

25

9.3

9.5

9.7

50

9

9.2

9.4

2

Response time

Tr

0

N/A

297.1

750

ms

5

25

N/A

95.7

200

Tf

0

N/A

647.2

450

25

N/A

212.4

200

3

Viewing Angle

⊙2-⊙1

25

30

60

N/A

Deg

3.4

60

64

N/A

4

Contrast Ratio

K

25

2.00

8.6

8.9


2

5

Frame Frequency

Ff

N/A

32

64

128

Hz

2


5(001).jpg

5. Interface Pin Function

Pin NO.

Symbol

I / O

Functions

1

VG

p

LCD driving voltage for segments.
Be aware that: 1.8 ≤ VG < VDD2-0.4V.

2

XVO

p

LCD driving voltage for commons at positive frame.
XV0O is the output of XV0 regulator. XV0S is the feedback of XV0 regulator.
XV0I is the XV0 input of common circuits.
XV0O, XV0I & XV0S should be connected together by ITO.

3

VO

p

LCD driving voltage for commons at negative frame.
V0O is the output of V0 regulator. V0S is the feedback of V0 Regulator.
V0I is the V0 input of common circuits.
Be aware that: V0 ≥ VG > VM > VSS ≥ XV0 (under operation).
V0O, V0I & V0S should be connected together by ITO.

4

VDDA

p

Digital power. If VDD1=VDD2, connect to VDD2 by ITO.
For select pins that are set to be “H”,

connect them to this power (use VDD1 for “H”).

5

VDDI

p

Analog power. If VDD1=VDD2, connect to VDD1 by ITO.

6

VSS

p

POWER GROUND

7

VSS

p

POWER GROUND

8

RST

I

Reset input pin.
When RST is “L”, internal initialization is executed.

9

SCL

I/O

When using I2C interface
D[0] : SCL, serial clock input.
D[1] : SDA_IN, serial input data.
D[3:2] : SDA_ OUT, serial data acknowledge for the I2C interface.
D[4] : SCL, serial clock input.
D[7:5] : fix to “H” by VDD1.
D0 and D4 must be connected together for SCL.
D1 to D3 must be connected together for SDA.
Note : SA[1:0] = CS[1:0], I2C slave address bits of ST7525.

Must connect to VDD1 or VSS1.

10

SDA

I/O

11

A+

p

POWER FOR  BACKLIHT(ANODE)

12

K-(R)

p

POWER FOR  BACKLIHT(CATHODE) Red

13

K-(R)

p

POWER FOR  BACKLIHT(CATHODE) greed

14

K-(R)

p

POWER FOR  BACKLIHT(CATHODE) blue

Outline Dimension

6.jpg

7.jpg

8(001).jpg

FAQ

1.How does Amotec guranteed the quality?

Answer: Amotec has passed ISO9001:2008 certification. ISO principle is carried out in daily activities. The quality is strictly controlled in designing, material incoming, production process, equipment, management and checking and the rejects are not allowed to flow at any circumstances.

2.Are you manufacturer or trade company ?

Answer : We are a professional manufacturer of TN/STN/FSTN/DFSTN /VA /TFT LCD products and specializes in design and manufacturing customized LCD product with COB,COG ,TAB  solution. We have the complete LCD automatic production line.

3.Where is you company located ?

Answer: Our company is located in Xiamen, the southeast of China.

4.When are SPI interfaces used ?

SPI interfaces are used when the micro-controller has to transmit data to a device without an internal clock. This is precisely the situation that occurs when we use the MicroStamp11 to transmit data to the shift-register. The MicroStamp11 has an internal clock, but the shift-register has no clock. We usually think of the device with the clock as a master and the other device as a slave.

Hot Tags: chip on glass display, China, manufacturers, suppliers, factory, customized
Related Products

Inquiry

  • Your Name:
  • *E-mail:
  • Phone:
  • Company:
  • Title:
  • *Content: