SBN0064G Datasheet, PDF (26/37 Pages) List of Unclassifed Manufacturers – Dot-matrix STN LCD 64-SEGMENT Driver with 64-row x 64-column Display Data Memory

Avant Electronics
SBN0064G
Dot-matrix STN LCD 64-SEGMENT Driver with 64-row x 64-column Display Data Memory
13 AC TIMING CHARACTERISTICS
13.1 Display control signal (CL, FRM, and M) timing
FRM
CL
M
0.8 x V_DD
0.2 x V_DD
T_DF
T_WLCL
0.2 x V_DD
T_DF ^{0.2 x VDD}
T_WHCL
0.8 x V_DD 0.8 x VDD
T_DM
0.8 x V_DD
0.2 x V_DD
T_F
0.2 x V_DD
0.2 x V_DD
T_R
0.8 x V_DD
Fig.14 Display Control Signal Timgin
Table 23 Display control signal (CL, FRM, and M) timing characteristics at V_DD=5 volts
V_DD = 5 V ±10%; V_SS = 0 V; all voltages with respect to V_SS unless otherwise specified; T_amb = −20 to +75 °C.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX. UNIT
T_WHCL
T_WLCL
T_R
T_F
T_DF
T_DM
CL clock high pulse width
CL cock low pulse width
CL clock rise time
CL clock fall time
FR delay time (input)
FR delay time (output)
33
µs
33
µs
28
120 ns
28
120 ns
-1.8
1.8 µS
-1.8
1.8 µS
2005 May 20
26 of 37
data sheet (v3)