參數(shù)資料
型號(hào): LC75874E
廠商: Sanyo Electric Co.,Ltd.
英文描述: 1/4-Duty General-Purpose LCD Display Driver(1/4占空通用LCD顯示驅(qū)動(dòng)器)
中文描述: 1/4-Duty通用液晶顯示驅(qū)動(dòng)程序(1 / 4占空通用液晶顯示驅(qū)動(dòng)器)
文件頁(yè)數(shù): 2/16頁(yè)
文件大小: 431K
代理商: LC75874E
Specifications
Absolute Maximum Ratings
at Ta = 25°C, V
SS
= 0 V
No. 4465-
No. 5800-2/16
LC75874E, 75874W
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
I
OUT
1
I
OUT
2
I
OUT
3
Pd max
V
DD
V
LCD
CE, CL, DI, INH
–0.3 to +7.0
V
–0.3 to +7.0
–0.3 to +7.0
Input voltage
OSC
–0.3 to V
DD
+ 0.3
–0.3 to V
LCD
+ 0.3
–0.3 to V
DD
+ 0.3
–0.3 to V
LCD
+ 0.3
V
V
LCD
1, V
LCD
2
OSC
Output voltage
V
S1 to S66, COM1 to COM4, P1 to P8
S1 to S66
300
μA
Output current
COM1 to COM4
3
mA
P1 to P8
5
Allowable power dissipation
Ta = 85°C
200
mW
Operating temperature
Topr
–40 to +85
°C
Storage temperature
Tstg
–55 to +125
°C
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Supply voltage
V
DD
V
LCD
V
LCD
1
V
LCD
2
V
IH
V
IL
V
DD
V
LCD
V
LCD
1
V
LCD
2
CE, CL, DI, INH
2.7
6.0
V
2.7
6.0
Input voltage
2/3 V
LCD
1/3 V
LCD
V
LCD
V
LCD
6.0
V
Input high-level voltage
0.8 V
DD
V
Input low-level voltage
CE, CL, DI, INH
0
0.2 V
DD
V
Recommended external
resistance
R
OSC
OSC
43
k
Recommended external
capacitance
C
OSC
OSC
680
pF
Guaranteed oscillation range
f
OSC
t
ds
t
dh
t
cp
t
cs
t
ch
t
H
t
L
t
r
t
f
t
c
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: Figure 2
160
ns
Rise time
CE, CL, DI: Figure 2
160
ns
Fall time
CE, CL, DI: Figure 2
160
ns
INH switching time
INH, CE: Figure 3
10
μs
Allowable Operating Ranges
at Ta = –40 to +85°C, V
SS
= 0 V
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