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TM1642 - LED drive control circuit dedicated

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

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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%) • • :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.