LC75884 Просмотр технического описания (PDF) - SANYO -> Panasonic

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производитель

LC75884

1/4 Duty LCD Display Drivers with Key Input Function

SANYO -> Panasonic 

Sample Application Circuit 1

1/2 bias (for use with normal panels)

LC75884E, LC75884W

Note: *8. Add a capacitor to the logic block power supply line so that the logic block power supply voltage VDD rise time when power is applied and the

logic block power supply voltage VDD fall time when power drops are both at least 1 ms, as the LC75884E/W is reset by the VDET.

*9. If the RES pin is not used for system reset, it must be connected to the logic block power supply VDD.

*10. The DO pin, being an open-drain output, requires a pull-up resistor. Select a resistance (between 1 to 10 kΩ) appropriate for the capacitance of

the external wiring so that signal waveforms are not degraded.

No. 6086-21/27

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