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Electronic Components Datasheet Search |
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Electronic Components Datasheet Search |
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LD1048 Datasheet(PDF) 14 Page - LDT Co., Ltd |
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LD1048 Datasheet(HTML) 14 Page - LDT Co., Ltd |
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14 / 27 page  14/26 LD71D1048C SD-2003A 10 bit PWM controller / 48 Channel Output LED DRIVER COUT2 COUT1 COUT48 COUT47 COUT46 DIN9~DIN0 SCKIN Data Input STINB Data Register DATA (internal) Data Register(1) SRAM1[9:0] SRAM2[9:0] DOUT TIMING DIAGRAM DIN n+4[9:0] DIN n+3[9:0] DIN n+2[9:0] DIN n+1[9:0] DIN n[9:0] DIN9~DIN0 SCKIN DATA INPUT DOUT9~DOUT0 DATA OUTPUT SCKIN SCKOUT (After 48 clocks) 54 49 50 51 52 53 12 3 4 5 Data Register(2) Data Register(47) Data Register(48) DIN n+4[9:0] DIN n+3[9:0] DIN n+2[9:0] DIN n+1[9:0] DIN n[9:0] 6 49 50 51 52 53 54 INPUT TIMING DIAGRAM DIN n-1[9:0] FUNCTIONAL DESCRIPTION (continued) DIN n+4[9:0] SRAM47[9:0] SRAM48[9:0] |
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