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AS1117 |
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| Part Number | AS1117 |
| Manufacturer | austriamicrosystems |
| Description | The AS1117 is a compact LED driver for 64 single LEDs or 8 digits of 7-segments. The devices can be programmed via an I²C compatible 2-wire interface. Every segment can be individually addressed and ... |
| Features |
a low shutdown current of typically 200nA, and an operational current of typically 350µA. The number of digits can be programmed, the devices can be reset by software, and an external clock is also supported.
The device is available in a TQFN(4x4)-24 package.
2 Key Features
! 3.4MHz I²C-Compatible Interface ! Individual LED Segment Control ! Readback for 8 Keys plus Interrupt ! Open and Shorted LED Error Detection
- Global or Individual Error Detection ! Hexadecimal- or BCD-Code for 7-Segment Displays ! 200nA Low-Power Shutdown Current (typ; data
retained) ! Digital and Analog Brightness Cont... |
| Document |
 AS1117 Data Sheet
PDF 908.77KB |
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Desde 2024. D4U Semiconductor.
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