參數(shù)資料
型號: LC75864E
廠商: Sanyo Electric Co.,Ltd.
英文描述: 1/4 Duty LCD Display Drivers with Key Input Function
中文描述: 1 / 4占空比LCD顯示驅(qū)動(dòng)器,主要輸入功能
文件頁數(shù): 3/26頁
文件大小: 188K
代理商: LC75864E
Allowable Operating Ranges
at Ta = –40 to +85°C, V
SS
= 0 V
No. 6860-3/26
LC75864E, 75864W
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Supply voltage
V
DD
V
LCD
V
LCD
1
V
LCD
2
V
IH
1
V
IH
2
V
IL
V
DD
V
LCD
V
LCD
1
V
LCD
2
CE, CL, DI
4.5
6.0
V
V
DD
– 0.5
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
0.6 V
DD
V
KI1 to KI5
V
LCD
Input low level voltage
CE, CL, DI, KI1 to KI5
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
dc
t
dr
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
DO output delay time
DO, R
PU
= 4.7 k
, CL= 10 pF
*
1
: Figure 2
DO, R
PU
= 4.7 k
, CL= 10 pF
*
1
: Figure 2
1.5
μs
DO rise time
1.5
μs
Note:
*
1. Since DO is an open-drain output, these times depend on the values of the pull-up resistor R
PU
and the load capacitance C
L
.
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