Inx In518 Ic Pinout Diagram [new]

According to the pinout specifications, VDD must be 5V. However, inputs (pins 2, 3–13) can tolerate 3.3V CMOS levels if VDD=5V. Outputs (pins 14–16) will swing 0–5V, so level shifters are needed for 3.3V downstream ICs.

| Pin | Name | Type | Description | |-----|--------|-----------|--------------------------------------| | 1 | VDD | Power | Positive supply voltage (2.7V–5.5V) | | 2 | NC | – | No connection | | 3 | SCL | Input | I²C clock input | | 4 | SDA | I/O | I²C data | | 5 | RS | Input | Register select (command/data) | | 6 | WR | Input | Write strobe | | 7 | RD | Input | Read strobe | | 8 | DB0 | I/O | Data bus bit 0 | | 9 | LED_K | Output | LED cathode (common) | | 10 | LED_A | Output | LED anode | | 11 | INT | Output | Interrupt output (active low) | | 12 | RESET | Input | Hardware reset (active low) | | 13 | CS | Input | Chip select (active low) | | 14 | SDI | Input | Serial data input (SPI) | | 15 | SDO | Output | Serial data output (SPI) | | 16 | VSS | Power | Ground | Inx In518 Ic Pinout Diagram

The IN518 is a frequent culprit in "No Display" or "White Screen" scenarios where the backlight is working but the image is missing. CKV Line Cutting: According to the pinout specifications, VDD must be 5V

Finally, the day arrived when Jack was ready to unveil his creation to the world. He presented his findings to a gathering of esteemed engineers and scientists, who were amazed by the Inx In518's capabilities. | Pin | Name | Type | Description

If an IN518 IC fails, the display may show a "No Display" condition while the backlight remains functional. Other signs include flickering, ghosting, or incorrect voltage readings at the VGH/VGL test points on the T-CON board. Replacement and Soldering Tips

Pin 1 - OUT1 Pin 8 - V+ Pin 2 - IN1- Pin 7 - OUT2 Pin 3 - IN1+ Pin 6 - IN2- Pin 4 - GND/V- Pin 5 - IN2+