S6B1741 Datasheet, PDF (75/78 Pages) Samsung semiconductor – 128 SEG / 129 COM DRIVER & CONTROLLER FOR 4 GRAY SCALE STN LCD

128SEG/129COM DRIVER & CONTROLLER FOR STN LCD
S6B1741
(V_DD= 2.7V, Ta = -40 to +85°C)
Item
Signal
Serial Clock Cycle
SCLK High Pulse Width
SCLK Low Pulse Width
DB6
(SCLK)
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
CSB Setup Time
CSB Hold Time
RS
DB7
(SID)
CSB
Symbol
t_CYS
t_WHS
t_WLS
t_ASS
t_AHS
t_DSS
t_DHS
t_CSS
t_CHS
Condition
NOTE: The input signal rise time and fall time (tr, tf) is specified at 15 ns or less.
Min.
58.8
30
30
30
30
30
30
30
1/2 * tCYS
Max.
-
-
-
-
-
-
-
-
-
Unit
ns
ns
ns
ns
Reset Input Timing
RESETB
Internal Status
tRW
tR
During Reset
Reset Complete
Figure 44. Reset Input Timing
(V_DD = 1.8 to 3.3V, Ta = -40 to +85°C)
Item
Reset Low Pulse Width
Signal
RESETB
Reset Time
-
Symbol
t_RW
t_R
Condition
Min.
1000
-
Max.
-
1000
Unit
ns
ns
71