參數(shù)資料
型號(hào): UPD16680W
廠商: NEC Corp.
英文描述: 1/53, 1/40 DUTY, LCD CONTROLLER/DRIVER WITH BUILT-IN RAM
中文描述: 1 / 53,1 / 40的責(zé)任,LCD控制器/驅(qū)動(dòng),配有內(nèi)存
文件頁數(shù): 36/44頁
文件大?。?/td> 290K
代理商: UPD16680W
Data Sheet S12694EJ2V0DS00
36
μ
PD16680
Electrical characteristics
(Unless otherwise specified,
T
A
= –40 to +85
°
C, 4-fold voltage mode : V
DD
= 2.7 to 3.0V or
3-fold voltage mode : V
DD
= 2.7 to 4.0 V)
Symbol
Parameter
Conditions
MIN.
TYP.
MAX.
Unit
High-level input voltage
V
IH
0.8 V
DD
V
Low-level input voltage
V
IL
0.2 V
DD
1
V
High-level input current
I
IH1
Except D
O
/DATA, D
1
to D
7
μ
A
Low-level input current
I
IL1
Except D
O
/DATA, D
1
to D
7
–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
O
/DATA, D
1
to D
7
V
IN/OUT
= V
DD
10
μ
A
Low -level leakage current
I
LOL
D
O
/DATA, D
1
to D
7
V
IN/OUT
= V
SS
–10
μ
A
Common output ON resistance
R
COM
V
LCn
COM
n
, V
LCD
3V
DD
lI
O
l = 50
μ
A
2
k
Segment output ON resistance
R
SEG
V
LCn
SEG
n
, V
LCD
3V
DD
lI
O
l = 50
μ
A
3-fold voltage mode
4
k
2.7 V
DD
3.0 V
DD
V
Driver voltage (Booster voltage)
V
LCD
4-fold voltage mode
3.6 V
DD
4.0 V
DD
V
f
OSC
= 32 kHz, Display-off data output
V
DD
= 3.0 V,3-fold voltage mode
Not to access to RAM.
95
μ
A
Current consumption (V
DD
)
Level condenser mode
I
DD11
f
OSC
= 32 kHz, Display-off data output
V
DD
= 3.0 V,4-fold voltage mode
Not to access to RAM.
125
μ
A
f
OSC
= 32 kHz, Display-off data output
V
DD
= 3.0 V,3-fold voltage mode
Not to access to RAM.
160
μ
A
Current consumption (V
DD
)
LCD driving mode
I
DD12
f
OSC
= 32 kHz, Display-off data output
V
DD
= 3.0 V,4-fold voltage mode
Not to access to RAM.
250
μ
A
Driver current consumption
(V
DD
, Standby)
I
DD21
V
DD
= 3.0 V
10
μ
A
#
#
#
#
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