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TM1642 - LED drive control circuit dedicated

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Datasheet Details

Part number TM1642
Manufacturer Titan Micro
File Size 699.17 KB
Description LED drive control circuit dedicated
Datasheet download datasheet TM1642 Datasheet

Full PDF Text Transcription for TM1642 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for TM1642. For precise diagrams, and layout, please refer to the original PDF.

LED 、 TM1642 TM1642 LED () , MCU 、、LED 、。 ,。LED,、 、。SOP28。 、 • CMOS • (10 ×7 ~ 13 ×4 ) • SEG :VDD-1V • +/-3% +/-6% • (10×2) • (8) • (CLK,STB,DIN,DOUT) • :RC (450KHz+5%) •...

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• +/-3% +/-6% • (10×2) • (8) • (CLK,STB,DIN,DOUT) • :RC (450KHz+5%) • • :SOP28 、: SOP28 www.titanmec.com -1- LED 、: TM1642 DIO 2 2 CLK 3 STB 4 K1~K2 SGE1/KS1~ SEG10/KS10 () 5~6 8~17 , 。N。 DINDOUT , DIN DIN/DOUT。 , 。DINDOUT , DOUT DIN/DOUT。 , , 。 STB ,, 。STB , CLK ( ),p ,P ,N SEG12/GRID7~SEG14/GRID5 () 18-20 GRID1,GRID2,GRID3,GRID4 () 27,26,24,23 VDD 7、21 5V±10% GND 22、25、28 ▲ :DOUTN,1K-10K,(1) 。10K。DOUTN,, (6),。 www.titanmec.