Datasheet Summary
DESCRIPTION
The PT6951 is a pact LED driver for 90 single LEDs control. The device can be programmed via the I2C or SPI patible interface. Additionally each of the 90 LEDs can be dimmed individually with 8-bit allowing 256 steps of linear dimming. The high logic and low logic control threshold are specially designed for white goods and industry application.
APPLICATIONS
- Micro-puter Peripheral Device
Reference
PT6951 LED Driver IC
Features
- CMOS technology
- Low power consumption
- 3-wire SPI-bus interface (DIN, CLK, STB)
- 2-wire I2C interface (SCL, SDA)
- 90 LEDs in dot matrix
- 256-Step dimming setting for all individual LED
- Fading enable for all individual LED
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