lc75821e Sanyo Semiconductor Corporation, lc75821e Datasheet - Page 6

• Manufacturer Part Number: lc75821e
• Description: Lcd Display Drivers
• Manufacturer: Sanyo Semiconductor Corporation

2. 1/2 duty
Display Examples
1. Static drive (1/1 duty)
2. 1/2 duty drive
S1 to S52 outputs when the
COM1 segment is on
S1 to S52 outputs when the
COM2 segment is on
S1 to S52 outputs when
both the COM1 and COM2
segments are on
S1 to S52 outputs when
both the COM1 and COM2
segments are off
Example with 40 segments (Up to 53 segments can be driven.)
Example with 80 segments (Up to 104 segments can be driven.)
LC75821E, 75821W
Note: Numbers in circles indicate the number of segments used.
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