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SN3112-09 - 9-channel LED control chip

Download the SN3112-09 datasheet PDF. This datasheet also covers the SN3112-09-SI variant, as both devices belong to the same 9-channel led control chip family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (SN3112-09-SI-EN.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SN3112-09
Manufacturer SI-EN
File Size 397.72 KB
Description 9-channel LED control chip
Datasheet download datasheet SN3112-09 Datasheet

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Full PDF Text Transcription

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SN3112-09 9 LED SN3112-09 9 ， 256 。 ， 38mA。 I2C SN3112-09 ， SDB ， 。SN3112-09 “1010 1000”。 SN3112-09 QFN-20（3mm × 3mm）。 2.7V ~ 5.5V，-40°C ~ +85°C 。  2.7V ~ 5.5V  I2C ，，   LED  LED 256  -40°C ~ +85°C  QFN-20（3mm × 3mm）  LED  LED Micro Controller VBattery 1F VDD 4.7k 4.7k 100k 2 VDD 0.1 F OUT1 OUT2 OUT3 5 OUT4 SDA 6 SCL SN3112-09 OUT5 20 SDB OUT6 OUT7 VBattery 7 8 9 10 11 12 14 3.3k 1 R_EXT 3,4,13 GND 17~19 15 OUT8 16 OUT9 1 1：REXT = 3.3kΩ ， 23mA。 REXT ， 8 。 2：PCB ，，。 2011.05 P0.
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