參數(shù)資料
型號(hào): LC75808W
廠商: Sanyo Electric Co.,Ltd.
英文描述: 1/8 to 1/10 Duty LCD Display Drivers with Key Input Function
中文描述: 1月8日至1月10日當(dāng)值液晶顯示驅(qū)動(dòng)器與關(guān)鍵輸入功能
文件頁數(shù): 3/39頁
文件大?。?/td> 981K
代理商: LC75808W
No. 6370 -3/39
LC75808E, 75808W
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
V
DD
max
V
LCD
max
V
IN
1
V
IN
2
V
IN
3
V
OUT
1
V
OUT
2
V
OUT
3
I
OUT
1
I
OUT
2
I
OUT
3
I
OUT
4
Pd max
V
DD
V
LCD
CE, CL, DI, INH
–0.3 to +7.0
V
–0.3 to +12.0
–0.3 to +7.0
Input voltage
OSC, KI1 to KI5, TEST
–0.3 to V
DD
+0.3
–0.3 to V
LCD
+0.3
–0.3 to +7.0
V
V
LCD
1, V
LCD
2, V
LCD
3, V
LCD
4
DO
Output voltage
OSC, KS1 to KS6, P1 to P4
–0.3 to V
DD
+0.3
–0.3 to V
LCD
+0.3
V
V
LCD
0, S1 to S60, COM1 to COM10
S1 to S60
300
μA
Output current
COM1 to COM10
3
KS1 to KS6
1
mA
P1 to P4
5
Allowable power dissipation
Ta = 85°C
200
mW
Operating temperature
Topr
–40 to +85
°C
Storage temperature
Tstg
–55 to +125
°C
Specifications
Absolute Maximum Ratings
at Ta=25°C, V
SS
=0V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
V
DD
V
DD
V
LCD
, When the display contrast adjustment
circuit is used
4.5
6.0
7.0
11.0
Supply voltage
V
LCD
V
V
LCD
, When the display contrast adjustment
circuit is not used
4.5
11.0
Output voltage
V
LCD
0
V
LCD
0
V
LCD
4 + 4.5
V
LCD
V
V
LCD
1
V
LCD
1
3/4
V
LCD
0
(V
LCD
0–V
LCD
4)
V
LCD
2
V
LCD
2
2/4
V
LCD
0
Input voltage
(V
LCD
0–V
LCD
4)
V
V
LCD
3
V
LCD
3
1/4
V
LCD
0
(V
LCD
0–V
LCD
4)
V
LCD
4
V
IH
1
V
IH
2
V
IL
R
OSC
C
OSC
f
OSC
t
ds
t
dh
t
cp
t
cs
t
ch
t
H
t
L
t
dc
t
dr
V
LCD
4
CE, CL, DI, INH
0
1.5
Input high level voltage
0.8 V
DD
0.6 V
DD
6.0
V
KI1 to KI5
V
DD
Input low level voltage
CE, CL, DI, INH, KI1 to KI5
0
0.2 V
DD
V
k
pF
Recommended external resistance
OSC
43
Recommended external capacitance
OSC
680
Guaranteed oscillation range
OSC
25
50
100
kHz
Data setup time
CL, DI
:Figure 2
160
ns
Data hold time
CL, DI
:Figure 2
160
ns
CE wait time
CE, CL
:Figure 2
160
ns
CE setup time
CE, CL
:Figure 2
160
ns
CE hold time
CE, CL
:Figure 2
160
ns
High level clock pulse width
CL
:Figure 2
160
ns
Low level clock pulse width
CL
DO, R
PU
= 4.7 k
, C
L
= 10 pF
*
1
:Figure 2
DO, R
PU
= 4.7 k
, C
L
= 10 pF
*
1
:Figure 2
:Figure 2
160
ns
DO output delay time
1.5
μs
DO rise time
1.5
μs
Allowable Operating Ranges
at Ta = –40 to +85°C, V
SS
=0V
Note:
*
1
.
Since DO is an open-drain output, these values depend on the resistance of the pull-up resistor R
PU
and the load capacitance C
L
.
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