SA8806APA Sames, SA8806APA Datasheet - Page 7

• Manufacturer Part Number: SA8806APA
• Description: 64 SEGMENT LIQUID CRYSTAL DISPLAY DRIVER PARALLEL INTERFACE
• Manufacturer: Sames

SA8806A
The data in memory is constantly being displayed on the liquid crystal display. New
data is displayed as soon as it is latched into memory.
When a high level (+5V) on a backplane driver output corresponds with a low level
(0V) on a segment driver output (or vice versa), the LCD segment to which they are
connected, will be activated (see Diagram 3).
The backplane multiplex rate is determined by the clock frequency on the CLK input.
Diagram 3: LCD Driving Signals
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