參數(shù)資料
型號: UPD16682P
廠商: NEC Corp.
英文描述: 1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM
中文描述: 1 / 65稅LCD控制器/驅(qū)動器,片內(nèi)RAM
文件頁數(shù): 43/56頁
文件大小: 435K
代理商: UPD16682P
Data Sheet S13368EJ3V0DS00
43
μ
PD16682
Electrical Characteristics (unless otherwise specified, T
A
=
40 to +85
°
C, V
DD2
= 2.7 to 3.3 V, during 4x boost
mode: V
DD2
= 2.7 to 3.0 V, or during 3x boost mode: V
DD2
= 2.7 to 4.0 V)
Parameter
Symbol
Condition
MIN.
TYP.
Note
MAX.
Unit
High-level input voltage
V
IH
0.8 V
DD
V
Low-level input voltage
V
IL
0.2 V
DD
V
High-level input current
I
IH1
Except for D
7
(SI), D
6
(SCL), and D
5
to D
0
1
μ
A
Low-level input current
I
IL1
Except for D
7
(SI), D
6
(SCL), and D
5
to D
0
1
μ
A
High-level output voltage
V
OH
I
OUT
=
1.5 mA, except OSC
OUT
V
DD
0.5
V
Low-level output voltage
V
OL
I
OUT
= 4 mA, except OSC
OUT
0.5
V
High-level leakage current
I
LOH
D
7
(SI), D
6
(SCL), and D
5
to D
0
V
IN/OUT
= V
DD
10
μ
A
Low-level leakage current
I
LOL
D
7
(SI), D
6
(SCL), and D
5
to D
0
V
IN/OUT
= V
SS
10
μ
A
Common output ON resistance
R
COM
V
LCn
COM
n,
V
LCD
3V
DD2
, I
LOL
= 50
μ
A
2
k
Segment output ON resistance
R
SEG
V
LCn
SEG
n,
V
LCD
3V
DD2
, I
LOL
= 50
μ
A
4
k
Driver voltage (boost voltage)
V
LCD
During 3x boost
2.7 V
DD
3.0 V
DD
V
During 4x boost
3.6 V
DD
4.0 V
DD
V
Current consumption
(normal mode)
I
DD11
f
OSC
= 22 kHz, all display OFF data output,
V
DD
= V
DD2
= 3.0 V during 3x boost mode,
T
A
= 25
°
C
55
110
μ
A
f
OSC
= 22 kHz, all display OFF data output,
V
DD
= V
DD2
= 3.0 V during 4x boost mode,
T
A
= 25
°
C
78
135
μ
A
Current consumption
(high-power mode)
I
DD12
f
OSC
= 22 kHz, all display OFF data output,
V
DD
= V
DD2
= 3.0 V during 3x boost mode,
T
A
= 25
°
C
104
190
μ
A
f
OSC
= 22 kHz, all display OFF data output,
V
DD
= V
DD2
= 3.0 V during 4x boost mode,
T
A
= 25
°
C
153
230
μ
A
Current consumption
(standby mode)
I
DD21
f
OSC
= 22 kHz, V
DD
= V
DD2
= 3.0 V,
T
A
= 25
°
C
7
15
μ
A
Current consumption
(sleep mode)
I
DD22
all display OFF data output,
V
DD
= V
DD2
= 3.0 V
0.2
5
μ
A
Oscillation frequency
f
OSC
T
A
= 25
°
C, V
DD
= V
DD2
= 3.0 V
±
10 %
17
22
25
kHz
Note
The TYP. value is a reference value when T
A
= 25
°
C
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