2.4インチTFT LCDディスプレイモジュール - 320×240 小型スクリーン
The 2.4″ TFT LCD display module from JicTech features a 320×240 resolution with crisp visuals and compact design. With SPI or MIPI interface options, it’s ideal for wearables, IoT devices, handheld systems, and embedded applications.
Product Details:
1. General Specification
| Item | Specification | 備考 |
|---|---|---|
| LCD Size | 2.4 inch | |
| Panel Type | a-Si TFT active matrix | TN, Normally White |
| 決議 | 240RGB(H) × 320(V) pixels | |
| Display Mode | TN / Normally White | |
| Viewing Direction / Gray Inversion | 12 o’clock | |
| コントラスト比 | 250 (typ.) | |
| Luminance | 350 cd/m² (typ.) | |
| Module Size (H×V×T) | 42.72 × 59.46 × 2.38 mm | |
| Active Area (H×V) | 36.72 × 48.96 mm | |
| Pixel Size (H×V) | 0.153 × 0.153 mm | |
| ドライバーIC | ILI9341V | |
| 光源 | 4 LEDs (White) | Parallel connection |
| インターフェース | MCU 16-bit parallel | |
| Operating Temperature | –20°C to +70°C | |
| Storage Temperature | –30°C to +80°C | |
| Weight | TBD |
2. Electrical Characteristics
| パラメータ | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage (Digital) | VCC | 2.5 | 2.8 | 3.3 | V |
| Supply Voltage (Logic) | IOVCC | 1.65 | 2.8 | 3.3 | V |
| Input High Voltage | VIH | 0.7×VCC | – | VCC | V |
| Input Low Voltage | VIL | VSS | – | 0.3×VCC | V |
| Output High Voltage | VOH | VCC–0.4 | – | VCC | V |
| Output Low Voltage | VOL | VSS | – | VSS+0.4 | V |
3. Backlight Characteristics
| Item | Symbol | Min | Typ | Max | Unit | Condition |
|---|---|---|---|---|---|---|
| Forward Voltage | Vf | 2.8 | 3.0 | 3.2 | V | If=80mA |
| LED Configuration | – | – | 4 LEDs parallel | – | – | |
| White CIE x | x | 0.26 | 0.28 | 0.32 | – | If=80mA |
| White CIE y | y | 0.26 | 0.28 | 0.32 | – | If=80mA |
4. Optical Characteristics
| Item | Symbol | Min | Typ | Max | Unit | Condition |
|---|---|---|---|---|---|---|
| コントラスト比 | CR | – | 250 | – | – | Normal angle |
| Luminance (Center) | Lv | 300 | 350 | – | cd/m² | |
| Brightness Uniformity | δWHITE | 80 | – | – | % | |
| Response Time (Tr+Tf) | – | – | 30 | – | ms | |
| Viewing Angle (CR≥10) | ||||||
| – 3:00 / 9:00 | θ | – | 45 | – | degrees | |
| – 6:00 | θ | – | 45 | – | degrees | |
| – 12:00 | θ | – | 20 | – | degrees | |
| NTSC Ratio | – | – | 55% | – | – |
5. Absolute Maximum Ratings
| パラメータ | Symbol | Min | Max | Unit |
|---|---|---|---|---|
| 電源電圧 | VCC–VSS | –0.3 | +4.6 | V |
| I/O Supply Voltage | IOVCC–VSS | –0.3 | +4.6 | V |
| Input Voltage | Vin | –0.3 | IOVCC+0.3 | V |
| Operating Temperature | Top | –20 | +70 | °C |
| Storage Temperature | Tst | –30 | +80 | °C |
| Humidity | RH | – | 90% (Max 60°C) |
6. Reliability & Inspection
-
Reliability Tests: High/low temperature storage & operation, thermal shock, ESD (±6kV/±4kV).
-
Lifetime: 20,000 hours under normal operating conditions.
-
Inspection Standard: MIL-STD-105E, Level II, AQL: MAJ=0.65, MIN=1.5.
7. Pin Description (LCM Port – 36-pin)
| Pin | Symbol | 説明 |
|---|---|---|
| 1–5, 7–10 | NC | No connection |
| 6 | RESET | Reset signal |
| 11–28 | DB17–DB0 | 16-bit data bus |
| 29 | RD | Read signal |
| 30 | WR | Write signal |
| 31 | DC | Data/Command select |
| 32 | CS | Chip select |
| 33 | VSS | Ground |
| 34 | VCC | Analog power supply |
| 35 | LED– | LED cathode |
| 36 | LED+ | LED anode |
8. Key Features
-
TN panel with EWV polarizer for wide viewing direction
-
High brightness and good contrast
-
16-bit MCU parallel interface for fast data transfer
-
Compact and slim design
-
Suitable for industrial and consumer applications
9. Applications
-
Industrial control panels
-
Portable measurement devices
-
Home appliance displays
-
Educational and DIY electronics
-
Instrumentation and control systems
技術資料ダウンロード
Click here to download this document:FULL SPEC-JV024T1CIN-01
All specifications are derived from the official product specification sheet. For mechanical drawings, handling guidelines, and full inspection criteria, please refer to the original document.
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