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SBN0064G Datasheet, PDF (27/37 Pages) List of Unclassifed Manufacturers – Dot-matrix STN LCD 64-SEGMENT Driver with 64-row x 64-column Display Data Memory
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Avant Electronics
SBN0064G
Dot-matrix STN LCD 64-SEGMENT Driver with 64-row x 64-column Display Data Memory
13.2 CLK1, CLK2 timing
CLK1
CLK2
tF1
0.8VDD
0.2VDD
tWH1
tR1
0.8VDD
0.2VDD
tWL1 tD12
0.8VDD
0.2VDD
tF2
0.8VDD
tD21
0.8VDD
0.2VDD
tR2
0.8VDD
tWL2
tWH2
Fig.15 CLK1, CLK2 Timing
Table 24 CLK1 and CLK2 timing characteristics
VDD = 5 V ±10%; VSS = 0 V; all voltages with respect to VSS unless otherwise specified; Tamb = −20 to +75 °C.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX. UNIT
TWH1
TWL1
TR1
TF1
TWH2
TWL2
TR2
TF2
TD12
TD21
CLK1 clock high pulse width
CLK1 cock low pulse width
CLK1 clock rise time
CLK1 clock fall time
CLK2 clock high pulse width
CLK2 clock low pulse width
CLK2 clock rise time
CLK2 clock fall time
CLK1-to-CLK2 delay
CLK2-to-CLK1 delay
2000
600
2000
600
660
660
130
130
ns
130
130
2005 May 20
27 of 37
data sheet (v3)
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