Datasheet Details
| Part number | PT6950 |
|---|---|
| Manufacturer | PTC |
| File Size | 303.48 KB |
| Description | LED Driver |
| Datasheet |
 PT6950 Datasheet
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General Description
The PT6950 is a compact LED driver for 144 single LEDs.
The device can be programmed via the I2C or SPI compatible interface.
The high logic and low logic control threshold are specially designed for white goods and industry application.
Key Features
- CMOS technology.
- Low power consumption.
- 3-wire SPI-bus interface(DIN, CLK, STB).
- 2-wire I2C interface(SCL, SDA).
- 144 LEDs in dot matrix.
- Constant-Current LED Segment Drive.
- 16-Step dimming circuitry.
- Serial interface for Clock, Data Input, Strobe Pins and low voltage operation ability when user’s MCU power supply is 3.3V.
- Integrated Oscillator Circuit.
- Available in 28-pin, SOP&QFN BLOCK.