D7225G NEC, D7225G Datasheet - Page 29

• Manufacturer Part Number: D7225G
• Description: Search -----> UPD7225G
• Manufacturer: NEC

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9.
signal, and common drive signal when the display is active in the static and divide-by-2, -3, -4 time division modes.
9.1 Static
The following describes the serial data organization, display data organization in the data memory, segment drive
When displaying just the digit “6” in the static mode:
(1) Serial data organization: 0D, 07
(2) Display data organization in the data memory
(3) Power supply (static)
(4) Relationship between common and segment
DISPLAY OUTPUT
V
V
LC0
LC2
= V
= V
LC1
LC3
Bit
= V
= V
DD
DD
Contents of bit 0
V
LCD
SEGn + 5
SEGn + 4
COM0
n + 7
0
Data Sheet S14308EJ6V0DS00
n + 6
1
SEGn + 3
SEGn
n + 5
1
n + 4
1
Address
SEGn + 1
SEGn + 6
SEGn + 2
SEGn +7
n +3
1
n + 2
1
n + 1
0
n
1
PD7225
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