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Capacitive Touchscreen TFT LCD display module 4.3" MIPI interface Product Introduction
Product Quick Review
Description
SF-TC430H-8579A-CT is a 4.3 inch TFT-LCD display featuring a resolution of 480x854 pixels and 250 cd/m2 brightness. This module uses NT35512 controller IC supporting MIPI interfaces. The module dimension of the display is 63.5(W) x 108(H) x 3.1(T) mm, and the active area is 53.57(W) x 95.3(H) mm. Its supply voltage range for analog is 2.6V to 3.3V; the typical value is 2.8V.
This display module uses an IPS screen, which allows users to see the display clearly at wide angles. The SF-TC430H-8579A-CT module can operate at temperatures from -20°C to +70°C; its storage temperatures range from -30°C to +80°C.
4.3 inch Portrait IPS 480x854 dots Capacitive Touchscreen TFT LCD Drawing
PIN Description
| NO. | PIN NAME | I/O | Description |
| 1 | MIPI_TCN | I | DSI-CLK- clock signals |
| 2 | MIPI_TCP | I | DSI-CLK+ clock signals |
| 3 | GND | I | Ground |
| 4 | MIPI_TDN0 | I | DSI-D0- data signals |
| 5 | MIPI_TDP0 | I | DSI-D0+ data signals |
| 6 | GND | I | Ground |
| 7 | MIPI_TDP1 | I | DSI-D1+ data signals |
| 8 | MIPI_TDN1 | I | DSI-D1- data signals |
| 9 | GND | I | Ground |
| 10 | NC | - | - |
| 11 | NC | - | - |
| 12 | GND | I | Ground |
| 13 | NC | - | - |
| 14 | NC | - | - |
| 15 | GND | I | Ground |
| 16 | VDD18_PMU | I | Power Supply 1.8V-2.8V |
| 17 | NC | - | - |
| 18 | LRSTB | I | Register select pin |
| 19 | NC | - | - |
| 20 | LPTE | I | Tearing effect output |
| 21 | VDD28_PMU | I | Power Supply 2.8V |
| 22 | GND | I | Ground |
| 23 | VLED_P | O | LED Anode |
| 24 | VLED_N | O | LED Cathode |
Maximum Absolute Limite
| Item | Symbol | Value | Unit |
| Power supply voltage for logic | VDD | 1.6~3.3 | V |
| Input voltage | Vin | VDD+0.3 | V |
| Operating temperature | Topr | -20 to 70 | °C |
| Storage temperature | Tstg | -30 to 80 | °C |
| Item | Symbol | Min | Type | Max | Unit | Test condition |
| Operating voltage | VDD | 2.6 | 2.8 | 3.3 | V | - |
| Supply current | IDD | - | - | 5 | mA | VDD=2.8V,Ta=25°C |
| Input voltage | VIH | 0.8VDD | - | VDD | V | - |
| VIL | 0 | - | 0.2VDD | V | ||
| Input leakage current | IIL | -1.0 | - | 1.0 | mA | VIN=VDD or VSS |
Backlight Electrical-optical Characteristics
| Item | Symbol | MIN | TYP | MAX | UNIT | Test Condition | Note |
| Supply Voltage | Vf | - | 16 | - | V | If=40 mA | - |
| Supply Current | If | - | 40 | - | mA | - | - |
| Reverse Voltage | Vr | - | - | 5 | V | - | |
| Power dissipation | Pd | - | - | - | mW | - | |
| Luminous Intensity for LCM |
- | 250 | - | Cd/m2 | If=40mA | - | |
| Uniformity for LCM | - | 80 | - | - | ％ | If=40 mA | - |
| Backlight Color | White | ||||||
Optical Characteristics
| No. | ITEM | Symbol | Conditions | Specification | Unit | Note | |||
| Min | Typ | Max | |||||||
| 1 | Response Time | Tr+Tf | 25℃ | - | 12 | - | Ms | (1)(2) | |
| 2 | Transmittance (Without PoL) | T(%) | - | - | 14.74 | - | - | - | |
| 3 | Contrast Rate | Cr | θ=0, Normal viewing angle | - | 500 | - | - | (1)(3) | |
| 4 | Viewing Angle
| Hor. | θR | CR>10 | - | 80 | - | Deg | - |
| θL | - | 80 | - | ||||||
| Ver. | Θ+ | - | 80 | - | |||||
| Θ- | - | 80 | - | ||||||
4.3 inch Portrait IPS 480x854 dots Capacitive Touchscreen TFT LCD Product Image
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