SSD1801AV ETC [List of Unclassifed Manufacturers], SSD1801AV Datasheet - Page 12

• Manufacturer Part Number: SSD1801AV
• Description: LCD Segment / Common Driver with Controller for Character Display System
• Manufacturer: ETC [List of Unclassifed Manufacturers]

COMI0, COMI1
exactly the same signal. The reason for duplicating the pin is to enhance the flexibility of the LCD layout.
COM0 - COM23
COM0 - COM15 will be used, and in 3-line mode, all common signals will be used to drive LCD panel. Their output
voltage levels are AV
SEG0 - SEG79
standby mode.
NC
These pins should be left open individually.
11
SSD1801 Series
There are two icons pins (pin 66 and 165) on SSD1801Z and (pin47 and 140) on SSD1801AV. Both pins output
These pins provide the common driving signal COM0 - COM23 to the LCD panel. In case of 2-line display mode,
These pins provide the LCD segment driving signals. Their output voltage levels are AV
These are the No Connection pins. Nothing should be connected to these pins, nor they are connected together.
Rev 1.1
01/2003
ss
during sleep mode and standby mode.
SS
during sleep mode and
SOLOMON