Overview
The NXP PCF85133U/2DA/1,02 is a universal LCD driver designed for low multiplex rates. It is categorized under Peripherals and Logic > LCD Drivers > LCD Segment Drivers. This device is capable of connecting up to 128 segments from a single microcontroller or dedicated display controller output. It is suitable for various applications such as industrial control panels, automotive dashboards, and medical devices, offering advantages like reduced complexity, improved reliability, and lower power consumption.
Key Specifications
| Category | Description |
|---|---|
| Manufacturer | NXP USA Inc. |
| Package/Case | OL-PCF85133 (UC-110) |
| RoHS Status | RoHS Compliant |
| Interface | Two-line bidirectional I²C-bus |
| Display Type | Static or multiplexed LCD, up to four backplanes and up to 80 segments |
| Operating Temperature | |
| Voltage - Supply | |
| Current - Supply |
Key Features
- Universal LCD driver for low multiplex rates, supporting up to 128 segments from a single microcontroller or dedicated display controller output.
- Compatible with most microcontrollers and communicates via the two-line bidirectional I²C-bus.
- Minimizes communication overheads through display RAM with auto-incremental addressing, hardware subaddressing, and display memory switching (static and duplex drive modes).
- Compact design with a small package size (UC-110), ideal for space-constrained applications.
- Supports various display technologies including monochrome, dual-color, and color displays.
Applications
- Industrial control panels
- Automotive dashboards
- Medical devices
- Other applications requiring low multiplex rates and moderate display sizes
Q & A
- What is the PCF85133U/2DA/1,02 used for?
The PCF85133U/2DA/1,02 is a universal LCD driver used for low multiplex rates, suitable for various applications such as industrial control panels, automotive dashboards, and medical devices.
- How many segments can the PCF85133U/2DA/1,02 drive?
The device can drive up to 128 segments from a single microcontroller or dedicated display controller output.
- What interface does the PCF85133U/2DA/1,02 use for communication?
The device communicates via the two-line bidirectional I²C-bus.
- What are the key features of the PCF85133U/2DA/1,02?
Key features include compatibility with most microcontrollers, minimized communication overheads, and support for various display technologies.
- What is the package type of the PCF85133U/2DA/1,02?
The package type is OL-PCF85133 (UC-110).
- Is the PCF85133U/2DA/1,02 RoHS compliant?
Yes, the PCF85133U/2DA/1,02 is RoHS compliant.
- What types of displays can the PCF85133U/2DA/1,02 drive?
The device can drive monochrome, dual-color, and color displays.
- How does the PCF85133U/2DA/1,02 minimize communication overheads?
It minimizes communication overheads through display RAM with auto-incremental addressing, hardware subaddressing, and display memory switching (static and duplex drive modes).
- What are the benefits of using the PCF85133U/2DA/1,02?
The benefits include reduced complexity, improved reliability, and lower power consumption).
- Where can I find detailed specifications for the PCF85133U/2DA/1,02?
Detailed specifications can be found in the datasheet available on the NXP website or through authorized distributors).
