HD44780 Hitachi Semiconductor (acquired by Renesas), HD44780 Datasheet - Page 47

• Manufacturer Part Number: HD44780
• Description: Dot Matrix Liquid Crystal Display Controller/driver
• Manufacturer: Hitachi Semiconductor (acquired by Renesas)

Absolute Maximum Ratings*
Item
Power supply voltage (1)
Power supply voltage (2)
Input voltage
Operating temperature
Storage temperature
Note:
*
If the LSI is used above these absolute maximum ratings, it may become permanently damaged.
Using the LSI within the following electrical characteristic limits is strongly recommended for
normal operation. If these electrical characteristic conditions are also exceeded, the LSI will
malfunction and cause poor reliability.
Symbol
V
V
Vt
T
T
opr
stg
CC
CC
–GND
–V5
Value
–0.3 to +7.0
–0.3 to +13.0
–0.3 to V
–30 to +75
–55 to +125
CC
+0.3
Unit
V
V
V
C
C
HD44780U
Notes
1
1, 2
1
4
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