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AS1119 |
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| Part Number | AS1119 |
| Manufacturer | austriamicrosystems AG |
| Description | The AS1119 is a compact LED driver for 144 (90) single LEDs. The devices can be programmed via an I²C compatible interface. The AS1119 offers two blocks driving each 72 LEDs (3 blocks each 30LEDs) wit... |
| Features |
very low shutdown and operational current.
The device is available in a ultrasmall 36-pin WL-CSP.
2 Key Features
1MHz I²C-Compatible Interface Open and Shorted LED Error Detection 144 LEDs in Dot Matrix Low-Power Shutdown Current Individual 8-bit LED PWM Control 8-bit Analog Brightness Control (1:1), 2:3, 1:2 320mA Charge Pump 6 Frames Memory for Animations System-clk synchronisation for multiple devices Supply Voltage Range: 2.7V to 5.5V Minimum PCB space required 36-pin WL-CSP package
Figure 1. AS1119 - Typical Application Diagram
3 Applications
The AS1119 is ideal for dot matrix displays... |
| Document |
 AS1119 Data Sheet
PDF 1.05MB |
| Distributor | Stock | Price | Buy |
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