1.77 inch tft display

1.77 inch tft display

1.77 inch tft display

►Resolution : 128×160 dots
►View Direction: 12 o’clock
►Interface: SPI
►Driver IC: ST7735S
►RTP/CTP : Optional
►Brightness(cd/m²): 380
►Outline Dimension: 34* 45.83 * 2.35(mm)

1.77 inch tft display suppliers provide 1.77 inch tft display all over the world. 1.77 inch tft display is an essential part of many electronic devices such as computers, mobile phones, and cameras.

1.77 inch tft display suppliers offer 1.77 inch tft display at a very reasonable price. 1.77 inch tft display supplier’s main aim is to provide 1.77 inch tft display all over the world so that people can use it in their electronic devices without any hassle.

1.77 inch tft display supplier’s provide 1.77 inch tft display with a warranty so that people can use it without any fear of damage or malfunctioning.

DESCRIPTION

HC-177CB1001 is a 1.8 inch tft LCD display module with optional resistive touch screen and capacitive touch screen control with a resolution of 128×160 pixels. This small size TFT LCD monitor is portrait mode with wider viewing angle by POL adjustment, Left: 40 / Right: 40 / Top: 40 / Bottom: 40 degrees (typical) .Optional RTP or CTP.

This HC-177CB1001 inch module has built-in ST7735S controller IC, supports SPI interface, the power supply voltage (VCC) range is 3.0V to 3.6V, the brightness is 380 nits (typ), and the contrast ratio is 800: 1. The module is Ideal for communication equipment, home appliances, etc. The module can operate at temperatures from -20°C to +70°C; its storage temperature range is -30°C to +80°C.

General Specifications

SPECIFICATIONS

ItemContentsUnit
Size1.77inch
LCM Dimension34(W)* 45.83(H) *2.35(T)mm
LCD Active Area28.03* 35.04mm
Number Of Dots128×160pixel
LCD Typea-Si TFT
Viewing Direction12 o’clock
Driver ICST7735S
Interface TypeSPI
Operating Temperature-20℃~ 70℃
Storage Temperature-30℃~ 80℃
Backlight Type2 LEDs
Brightness380Cd/m2

DRAWING

1.77 inch tft display

Interface

LCM PIN Definition

NO.SymbolDescription
1LEDABACKLIGHT ANODE
2LEDKBACKLIGHT CATHODE
3SPI4W(VCC)POWER SUPPLY
4VCCPOWER SUPPLY
5GNDGround
6CSChip Select
7RESETReset pin
8SDASerial Data Input
9SCLSerial  Clock
10D/CDestination register selection.

DC Characteristics

ItemSymbolMinTypMaxUnit
TFT gate on voltageVGH15V
TFT gate off voltageVGL-10V
TFT common electrode VoltageVcom-1V

Electrical Characteristics

Operating conditions

ItemSymbolMin.Typ.Max.Unit
Analog Supply VoltageVCI2.52.83.3V
Digital Supply VoltageVDD2.52.83.3V
I/O Supply VoltageIOVCC1.651.8/2.83.3V
Input High VoltageVIH0.8*IOVCCIOVCCV
Input Low VoltageVIL00.2*IOVCCV
Output High VoltageVOH0.8*IOVCCV
Output Low VoltageVOL0.2*IOVCCV

LED driving conditions

ItemSymbolMin.Typ.Max.Unit
LED CurrentIB3040mA
LED VoltageVf2.83.03.2V
CIEX0.2650.2950.325
Y0.260.290.32
Brightness of LCML380cd/m2

Reliability Test Items

Test Item Test Condition Test result determinant gist
High temperature storage

80±3 ℃,48H;

 
 
 
Low temperature storage -30±3 ℃,48H;  
 
High temperature storage 70±3 ℃,48H; Inspection after 2~4hours storage at roomtemperature,
 
Low temperature operation -20±3 ℃,48H; the sample shall be free from defects:
 
High temperature/humidity 60℃±3 ℃,90%±3%RH ,48H; 1.Air bubble in the LCD;
 
Thermal Shock ~20℃/0.5h~+70℃/0.5h
for a total 24 cycles;
2.Non-display;
 

Vibration Test

Frequency 10Hz~55Hz~10Hz 3.Glass crack;
Amplitude:1.5mm, X,Y,Z  
direction for total 1H; 4. The electrical
(Packing condition)  

ESD test

±4KV, Human Body Mode, characteristics requirements shall be satisfied.
150pF/330Ω;  
±8KV, Air Mode, 150pF/330Ω;

Search keyword: tft 1.8″,1.8inch tft lcd display screen, 1.8 tft lcd, 1.8″ tft lcd, 1.8 inch tft lcd, tft lcd 1.8, 1.8 tft display, 1.8″ tft display, 1.8 inch tft display, tft display 1.8, tft display 1.8″,tft lcd display,1.8inch lcd screen,1.8inch display screen,small tft tn,small tft lcd,small screen,small tft lcd ,

Hot Posts