SL70D0948 Ver la hoja de datos (PDF) - System Logic Semiconductor

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SL70D0948

48 OUTPUT LED DRIVER / 9 BIT PWM CONTROLLER

System Logic Semiconductor 

SLS System Logic Semiconductor

INPUT TIMING DIAGRAM

DATA INPUT

DIN8~DIN0

LED45

LED46

SHCLK

STROBE

LED47

LED48

SL70D0948

LED1

LED2

Data Register DATA (internal)

Data Register(1)

Data Register(2)

Data Register(3)

Data Register(4)

Data Register(5)

LED1[8:0]

LED2[8:0]

LED3[8:0]

LED4[8:0]

LED5[8:0]

Data Register(46)

Data Register(47)

Data Register(48)

LED46[8:0]

LED47[8:0]

LED48[8:0]

DOUT TIMING DIAGRAM

DATA INPUT

DIN8~DIN0

LED43[8:0] LED44[8:0] LED45[8:0] LED46[8:0] LED47[8:0] LED48[8:0]

SHCLK

1

2

3

4

5

6

DATA OUTPUT

SHCLK

(After 48 clocks)

DOUT8~DOUT6

49

50

51

52

53

54

LED43[8:0] LED44[8:0] LED45[8:0] LED46[8:0] LED47[8:0]

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