3.5 inch ips lcd display with RTP touch
►Resolution : 320×480 dots
►View Direction:IPS
►Interface: MCU
►Driver IC: ST7796S
►Brightness(cd/m²): 480
►Outline Dimension: 54.48 * 84.71 * 2.30(mm）
►RTP/CTP: Optiona
3.5 inch ips lcd display with RTP touch are a popular choice for many consumer electronics devices, including smartphones, handheld gaming consoles, and portable media players.
As 3.5 inch TFT LCD display suppliers, we are proud to offer our products to customers all over the world. Our 3.5 inch TFT LCD displays are known for their high quality, bright colors, and sharp images.
We offer a wide range of 3.5 inch TFT LCD displays to meet the needs of our customers. Whether you are looking for a 3.5 inch TFT LCD display for your next smartphone or handheld gaming device, we have the perfect solution for you.
Contact us today to learn more about our 3.5 inch TFT LCD displays and how we can help you create the perfect device for your needs.
DESCRIPTION
H35J3501 is a 3.5 inch tft LCD display module with optional resistive touch screen and capacitive touch screen control with a resolution of 320×480 pixels. This size TFT LCD monitor is portrait mode, TFT panel adopts IPS panel, Left: 80/Right: 80/ Top: 80/ Bottom: 80 degrees (typical). Optional RTP or CTP.
This H35J3501 module has built-in ST7796S controller IC, supports MCU interface, the power supply voltage (VCC) range is 3.0V to 3.6V, the brightness is 480 nits (typical value), and the contrast ratio is 800:1. This module is a household appliance, Industrial ideal for beauty equipment, etc. The module can operate from -20°C to +70°C; its storage temperature range is -30°C to +80°C
DRAWING
SPECIFICATIONS
General Specifications
| Item | Contents | Unit |
| Size | 3.5 | inch |
| LCM Dimension | 54.48（W）* 84.71（H） * 2.30(T) | mm |
| LCD Active Area | 48.96* 73.44 | mm |
| Number Of Dots | 320×480 | pixel |
| LCD Type | a-Si TFT | |
| Viewing Direction | IPS | |
| Driver IC | ST7796S | |
| Interface Type | MCU | |
| Operating Temperature | -20℃~ 70℃ | |
| Storage Temperature | -30℃~ 80℃ | |
| Backlight Type | 6 LEDs | |
| Brightness | 480 | cd/m2 |
Interface
LCM PIN Definition
| NO. | Symbol | Description |
| 1 | GND | Ground |
| 2 | LEDA | Anode of backlight |
| 3 | LEDK | Cathode of backlight |
| 4 | GND | Ground |
| 5 | VCC | Analog power supply voltage (VDD): 2.3 ~ 3.6V |
| 6 | IOVCC | Logic power supply voltage (VDDI): 1.75 ~ 3.6V |
| 7 | RESET | Reset signal, keep Low for more than 10ms after power-on. |
| 8 | GND | Ground |
| 9 | GND | Ground |
| 10-25 | DB15-DB0 | Data Bus |
| 26 | GND | Ground |
| 27 | RD | Read signal, rising-edge-active. |
| 28 | WR | Write signal, rising-edge-trigger. |
| 29 | RS | Data/Command register address. |
| 30 | CS | Chip enable, Low-active. |
| 31 | GND | Ground |
| 32 | XR | Touch Panel Right |
| 33 | YD | Touch Panel Down |
| 34 | XL | Touch Panel Left |
| 35 | YU | Touch Panel Up |
DC Characteristics
| Item | Symbol | Min | Typ | Max | Unit |
| TFT gate on voltage | VGH | — | 15 | — | V |
| TFT gate off voltage | VGL | — | -10 | — | V |
| TFT common electrode Voltage | Vcom | — | -1.18 | — | V |
Typical Operation Conditions
| Item | Symbol | Min. | Typ. | Max. | Unit |
| Analog Supply Voltage | VCI | 2.5 | 2.8 | 3.3 | V |
| Digital Supply Voltage | VDD | 2.5 | 2.8 | 3.3 | V |
| I/O Supply Voltage | IOVCC | 1.65 | 1.8/2.8 | 3.3 | V |
| Input High Voltage | VIH | 0.8*IOVCC | – | IOVCC | V |
| Input Low Voltage | VIL | 0 | – | 0.2*IOVCC | V |
| Output High Voltage | VOH | 0.8*IOVCC | – | – | V |
| Output Low Voltage | VOL | – | – | 0.2*IOVCC | V |
Backlight Circuit Characteristics
| Item | Symbol | Min. | Typ. | Max. | Unit |
| LED Current | IB | — | 90 | 120 | mA |
| LED Voltage | Vf | 2.8 | 3.0 | 3.2 | V |
| CIE | X | 0.265 | 0.295 | 0.325 | |
| Y | 0.26 | 0.29 | 0.32 | ||
| Brightness of LCM | L | 480 | cd/m2 |
Reliability Test Items
| Test Item | Test Parameters | Key factors for determining test results |
| 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 3.5″, 3.5 tft lcd, 3.5″ tft lcd, 3.5 inch tft lcd, tft lcd 3.5, 3.5 tft display, 3.5″ tft display, 3.5 inch tft display, tft display 3.5, tft display 3.5″,tft lcd display,3.5inch lcd screen,3.5inch display screen,
