SED1190 Datasheet, PDF (6/8 Pages) List of Unclassifed Manufacturers – CMOS LCD 64-COMMON DRIVERS

SED1190
• ^{AC Electrical Characteristics}
° ^{I/O Signal Timing}
FR
0123
LAT
63 0 1 2 3
63 0 1
DI 0 1 2 3
*63 *0 1 2 3
63 0 1
DATA
YSCL
0123
0123
63 0 1 2 3
63 0 1 2 3
63 0
1
63 0 1
DO
LAT
DI
YSCL
FR
DO
0123
tCYL
tWLTH
tWLTL
tDS
tST
tDH
tSTH
63 0 1
*0 is the data of COM0
*63 is the data of COM63
tDS
tCYC
tWCLH
tWCLL
tDFR
tDS
tDH
tPD
Parameter
Latch pulse cycle time
Latch pulse “H” width
Latch pulse “L” width
Shift clock cycle time
Shift clock “H” time
Shift clock “L” time
Data setup time
Data hold time
Data shift timing
Data shift hold time
Permissible frame signal delay
Input signal rise time
Input signal fall time
Data output delay time
Symbol
tCYL
tWLTH
tWLL
tCYC
tWCLH
tWCLL
tDS
tDH
tST
tSTH
tDFR
tr
tf
tpD
* tr, tf = (tCYL – tWLH – tWLTL) / 2 where tf ≥ 50ns.
VDD = 0V, VSS = –5.0V ± 10%, Ta = –20 to 75°C
Conditions
Min
Typ
Max
Unit
—
400
—
—
ns
—
180
—
—
ns
—
180
—
—
ns
—
400
—
—
ns
—
110
—
—
ns
—
110 (240) —
—
ns
—
100 (70) —
—
ns
—
30
—
—
ns
—
0
—
—
ns
—
125
—
—
ns
—
–500
0
500
ns
—
—
—
*
ns
—
—
—
*
ns
CL = 15pF
30
—
170
ns
710