Overview
The PCF8578HT/1,518 is a low power CMOS LCD row and column driver manufactured by NXP USA Inc. This integrated circuit is specifically designed to drive dot matrix graphic displays, making it an essential component in various display applications. The device is capable of operating at multiplex rates of 1:8, 1:16, 1:24, or 1:32, ensuring flexibility and efficiency in display control.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | TQFP-64 |
| Supply Voltage | 2.5V to 6.0V |
| Multiplex Rates | 1:8, 1:16, 1:24, 1:32 |
| Operating Temperature | -40°C to 85°C |
| Power Consumption | Low power CMOS |
| Interface | I²C-bus interface |
Key Features
- Low power CMOS technology for reduced power consumption
- Supports multiplex rates of 1:8, 1:16, 1:24, or 1:32
- I²C-bus interface for easy communication
- Capable of driving dot matrix graphic displays
- Wide operating temperature range: -40°C to 85°C
Applications
- Dot matrix graphic displays
- Smart home devices with display requirements
- Industrial control panels
- Automotive display systems
- Medical devices with graphical displays
Q & A
- What is the PCF8578HT/1,518 used for? The PCF8578HT/1,518 is used to drive dot matrix graphic displays.
- What are the supported multiplex rates? The device supports multiplex rates of 1:8, 1:16, 1:24, or 1:32.
- What is the operating voltage range of the PCF8578HT/1,518? The operating voltage range is 2.5V to 6.0V.
- What type of interface does the PCF8578HT/1,518 use? It uses an I²C-bus interface.
- What is the package type of the PCF8578HT/1,518? The package type is TQFP-64.
- What is the operating temperature range of the PCF8578HT/1,518? The operating temperature range is -40°C to 85°C.
- Is the PCF8578HT/1,518 a low power device? Yes, it is a low power CMOS device.
- Where can the PCF8578HT/1,518 be used? It can be used in smart home devices, industrial control panels, automotive display systems, and medical devices with graphical displays.
- What is the benefit of using the I²C-bus interface? The I²C-bus interface allows for easy communication and control.
- Can the PCF8578HT/1,518 be used in harsh environments? Yes, it can operate in a wide temperature range, making it suitable for harsh environments.
