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SG12864J ( 128 DOTS X 64 DOTS )
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FEATURES
BUILT-IN CONTROLLER T6963C OR EQUIVALENT) +5 V POWER SUPPLY 1/64 DUTY CYCLE 8-BIT PARALLEL INTERFACE
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MECHANICAL DATA
ITEM
Module Size (W x H x T) Viewing Area ( W x H ) Active Area ( W x H ) Dot Size ( W x H ) Dot Pitch ( W x H )
DIMENSIONS
78.0 x 70.0 x 10.5(13.2LED) 62.0 x 44.0 56.28 x 38.36 0.40 x 0.56 0.44 x 0.60
UNIT
mm mm mm mm mm
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INTERFACE PIN CONNECTIONS
NO.
1 2 3 4 5 6 7 8 9 10~17 18 19 20
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ABSOLUTE MAXIMUM RATINGS
ITEM
Supply Voltage For Logic Supply Voltage For LCD Drive Input Voltage
SYMBOL LEVEL
FG VSS VDD VO /WR /RD /CE C/D /RST DB0~DB7 FS A K
FUNCTION
Frame Ground Power Supply Ground Power Supply Voltage Contrast Adjustment Voltage Write Singal Read Signal Enable Signal H : Instruction Code, L : Data Code Reset Signal Data Bus Line H : 6*8 , L : 8*8 Select Of Columns LED Power (+) LED Power (-)
SYMBOL
VDD-VSS VDD-Vo VI
MIN.
0 0 Vss
TYP. -
MAX.
7 14 VDD
UNIT
V V V
0V 5V
L L L H/L L H/L H/L 4.2V 0V
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ELECTRICAL CHARACTERISTICS
ITEM
Supply Voltage For Logic Supply Voltage For LCD Supply Current Input Voltage Output Voltage "HIGH" Level "LOW" Level "HIGH" Level "LOW" Level
SYMBOL
VDD-VSS VDD-Vo IDD VIH VIL VOH VOL
CONDITION VDD=5V Ta=25J VDD=5V
MIN.
4.5 9.3 2.2 2.4 -
TYP.
5 10.5 4.5 -
MAX. UNIT
5.5 11.7 10 VDD 0.6 0.4 V V mA V V V V
-
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EXTERNAL DIMENSIONS
SG12864J ( 128 DOTS X 64 DOTS )
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ITEM C/D Setup Time C/D Hold Time CE, RD,WR Pulse Width Data Setup Time Data Hold Time Access Time Output Hold Time SYMBOL MIN. 100 10 80 80 40 10 MAX. 150 50 UNIT. ns ns ns ns ns ns ns
tCDS tCDH tCE, tRD, tWR tDS tDH tACC tOH
1/2 BLOCK DIAGRAM

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