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DV-16244

¡C16chars x 2 lines

¡C TN/STN Reflective /EL/LED Backlight

dv16244.jpg (7033 bytes)





ABSOLUTELY MAXIMUM RATINGS

Item

Symbol

Standard Value

Unit

Min

Typ.

Max.
Supply Voltage for Logic

VDD- VSS

0 -- 7.0

V
Supply Voltage for LCD Drive

VDD- VEE

1.5

 -- 13.5

V
Input Voltage

VI

 VSS -- VDD

V
Operation Temperature

Topr

 0 -- 50 ¢J
Storage Temperature

Tstg

 -20 -- 70 ¢J

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PIN FUNCTIONS
No. Symbol Function No. Symbol Function
1

VSS

 GND,0V 10 DB3 Data Bus
2

VDD

 +5V 11 DB4 --
3

VEE

 for LCD Drive 12 DB5 --
4

RS

 Function Select 13 DB6 --
5

R/W

 Read/Write 14 DB7 --
6

E

 Enable Sighal 15 LEDA --
7~9

DB0~DB2

 Data Bus Line 16 LEDK LED Power Supply

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  • ELECTRICAL  CHARACTERISTICS

Item

 Symbol Condition Standard Value Unit
Min Typ. max
  Input "High" Voltage VIH -- 0.7*Vdd -- Vdd V
  Input "Low" Voltage VIL -- Vss -- 0.3*Vdd V
  Outpput "High" Voltage VOH IOH=0.2mA 2.2 -- -- V
  Outpput "Low" Voltage VOL IOL=1.2mA -- -- 0.4 V
  Supply Current IDD VDD=5.0V -- 1.5 4.0 mA

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