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SN3112-12 - 12-channel LED control chip

This page provides the datasheet information for the SN3112-12, a member of the SN3112-12-SI 12-channel LED control chip family.

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Datasheet preview – SN3112-12

Datasheet Details

Part number SN3112-12
Manufacturer SI-EN
File Size 421.51 KB
Description 12-channel LED control chip
Datasheet download datasheet SN3112-12 Datasheet
Additional preview pages of the SN3112-12 datasheet.

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Full PDF Text Transcription

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SN3112-12 12 LED SN3112-12 12 ， 256 。 ， 38mA。 I2C SN3112-12 ， SDB ， 。SN3112-12 “1010 1000”。 SN3112-12 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 1 1：REXT = 3.3kΩ ， 23mA。 REXT ， 8 。 2：PCB ，，。 2011.05 P0.1 1 QFN-20 () SN3112-12 I/O 1 R_EXT I ，。 2 VDD - 。 3，4，13 GND - 。 5 SDA I/O I2C 。 6 SCL I I2C 。 7~12 OUT1~OUT6 O 。 14~19 OUT7~OUT12 O 。 20 SDB I ，。 - 。 SN3112I320E-12 SN3112 □ □ □ QFN-20 □ 2500 / -40°C ~ +85°C E： 20：20 3：QFN，3mm × 3mm I：，-40°C ~ +85°C 2011.05 P0.1 2 SN3112-12 ，VDD ---------------------------------------------------------------------------------------------------------- -0.3V ~ +6.
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