LC79451KB datasheet(16/38 Pages) ONSEMI

16 / 38 page

LC79451KB

No.A2223-16/38

6-2-3. Waveform Parameter

(1) Output Level

e.g. (8002h) : Output level parameter setting of the normal drive waveform W0 – S(0)

*1) Address (8bits)

*2) Invalid data (6bits)

*3) Output level (2bits)

e.g. VNEG (-15V, White)

Note : When the output level inputs D1 to “1” and D0 to “1”, VPOS or VNEG is selected.

(2) Output Time

e.g. (C029h) : Output time parameter setting of the normal drive waveform W0 – S(0)

*4) Address (8bits)

*5) Invalid data (1bit)

*6) Clock period for output time (2bits)

e.g. 2ms

*7) Clock Count for output time (5bits)

e.g. 10counts

Clock period

Normal drive waveform

Refresh drive waveform

1ms

8ms

2ms

16ms

4ms

32ms

8ms

64ms

Output level

VSS (0V)

VPOS (+15V, Black)

VNEG (-15V, White)

(No inputs)

Pulse width

S(0)

VPOS

VSS

VNEG

Output time = 2ms × 10counts = 20ms

Output level = VNEG (-15V, White)

Normal drive waveform W0

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