參數(shù)資料
型號: KS0717
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: Driver & Controller for STN LCD(STN LCD驅(qū)動器和控制器)
中文描述: 驅(qū)動程序
文件頁數(shù): 47/57頁
文件大?。?/td> 288K
代理商: KS0717
55COM/100SEG DRIVER & CONTROLLER FOR STN LCD
KS0717
47
Preliminary
NOTES:
1.
Though the wide range of operating voltages is guaranteed, a spike voltage change may affect the voltage assurance
during access from MPU.
In case of external power supply is applied.
CS1B, CS2, RS, DB0 to DB7, E_RD, RW_WR, RESETB, MS, C68, PS, INTRS, HPMB, TEMPS, VREFS, DCDC5B, CLS,
CL, M, DISP pins
DB0 to DB7, M, FRS, DISP, CL pins
CS1B, CS2, RS, DB0 to DB7, E_RD, RW_WR, RESETB, MS, C68, PS, INTRS, HPMB, TEMPS, VREFS, DCDC5B, CLS,
2.
3.
4.
5.
Voltage Converter / Regulator / Follower
Voltage converter input
voltage
V
DD
×
2
×
3
×
4
×
5
2.4
2.4
2.4
2.4
95
5.5
5.0
3.75
3.0
V
V
DD
Voltage converter output
voltage
VOUT
×
2/
×
3/
×
4/
×
5 voltage
conversion (no-
load)
99
%
VOUT
Voltage regulator operating
voltage
Voltage follower operating
voltage
Reference voltage
VOUT
4.0
15.0
V
VOUT
V0
4.0
15.0
V0
(9)
V
REF0
V
REF1
T
a
=
25
°
C
0.05%/
°
C
0.2%/
°
C
2.04
2.04
2.10
2.10
2.16
2.16
(10)
(10)
Dynamic Current Consumption (1): When the built-In circuits is OFF (At Operate Mode).
Dynamic current
consumption (1)
V0
VSS = 11.0V,
1/55 duty ratio,
checker pattern
Dynamic Current Consumption (2): When the built-in circuits is ON (At Operate Mode).
Dynamic current
consumption (2)
quad boosting,
V0
VSS = 11.0V,
1/55 duty ratio,
checker pattern,
normal power mode
Dynamic Current Consumption (3): When the built-in power is OFF (At Access Mode).
Dynamic current
consumption (3)
V0
VSS = 11.0V,
f
cyc
= 1MHz
Current Consumption During Power Save Mode
Sleep mode current
I
DDS1
During sleep
Standby mode current
I
DDS2
During standby
I
DD1
VDD = 3.0V,
50
μ
A
(11)
I
DD2
VDD = 3.0V,
100
μ
A
(11)
I
DD3
VDD = 3.0V,
1
mA
2.0
10.0
μ
A
μ
A
Table 18. DC Characteristics (Continued)
(V
SS
= 0V, V
DD
= 2.4V to 5.5V, Ta =
40 to 85
°
C)
Item
Symbol
Condition
Min
Typ
Max
Unit
Pin Used
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