參數(shù)資料
型號: UPD16661AN-051
廠商: NEC Corp.
英文描述: 160-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM
中文描述: 160輸出LCD列段驅(qū)動與RAM
文件頁數(shù): 23/36頁
文件大?。?/td> 187K
代理商: UPD16661AN-051
23
μ
PD16661A
DC Characteristics
(Unless otherwise specified, V
CC1
= 4.5 to 5.5 V, V
CC2
= 3.0 to 3.6 V, V
0
= 0 V, V
1
= 1.4 to 2.0 V,
V
2
= 2.8 to 4.0 V, T
A
=
20 to +70
°
C)
Parameter
Symbol
MIN.
TYP.
MAX.
Unit
Remark
High-level input voltage (1) V
CC1
V
IH1
0.7 V
CC1
V
Note1
Low-level input voltage (1) V
CC1
V
IL1
0.3 V
CC1
V
Note1
High-level input voltage (2) V
CC2
V
IH2
0.7 V
CC2
V
Note2
Low-level input voltage (2) V
CC2
V
IL2
0.3 V
CC2
V
Note2
High-level input voltage (2) V
CC2
V
IH3
0.8 V
CC2
V
Note4
Low-level input voltage (2) V
CC2
V
IL3
0.2 V
CC2
V
Note4
High-level output voltage (1) V
CC1
V
OH1
V
CC1
0.4
V
I
OH
=
1 mA,
Note3
Low-level output voltage (1) V
CC1
V
OL1
0.4
V
I
OL
= 2 mA,
Note3
High-level output voltage (2) V
CC1
V
OH2
V
CC1
0.4
V
I
OH
=
2 mA,
Note1
Low-level output voltage (2) V
CC1
V
OL2
0.4
V
I
OL
= 4 mA,
Note1
High-level output voltage (3) V
CC2
V
OH3
V
CC2
0.4
V
I
OH
=
1 mA,
Note4
Low-level output voltage (3) V
CC2
V
OL3
0.4
V
I
OL
= 2 mA,
Note4
Input leakage current (1)
I
I1
±
10
μ
A
Other than
TEST pin,
V
I
= V
CC2
or
GND
Input leakage current (2)
I
I2
10
40
100
μ
A
Pull-down
(TEST pin),
V
I
= V
CC2
Current consumption for display operation (1)
I
MAS1
40
μ
A
Master,
V
CC1
,
Note5
Current consumption for display operation (2)
I
MAS2
150
μ
A
Master,
V
CC2
,
Note5
Current consumption for display operation (3)
I
SLV1
30
μ
A
Slave,
V
CC1
,
Note5
Current consumption for display operation (4)
I
SLV2
100
μ
A
Slave,
V
CC2
,
Note5
Liquid-crystal driving output ON resistance
R
ON
1
2
k
Note6
Notes 1.
5-V signals (/FRM, STB,L1,L2)
2.
3.3-V signals (MS, DIR, PL0 to PL2, A0 to A16, /CS, /OE, /WE, /UBE, RDY, D0 to D15, /RESET, /DOFF,
TEST, GMODE, BMODE)
3.
/DOUT pin
4.
D0 to D15, RDY, and OSC2 pins
5.
When the frame frequency is 70 Hz, and the output and CPU are without load and access respectively.
(D0 to D15, A0 to A16, and /UBE = GND, and /CS, /OE, and /WE = V
CC2
)
6.
This is the resistance value between a Y pin and a V pin (V
0
, V
1
, or V
2
) when the load current
(I
ON
= 100
μ
A) is passed to a pin of Y1 to Y160.
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