參數(shù)資料
型號: UPD16663N-051
廠商: NEC Corp.
英文描述: 240-OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM
中文描述: 240輸出LCD列段驅(qū)動,配有內(nèi)存
文件頁數(shù): 26/40頁
文件大?。?/td> 289K
代理商: UPD16663N-051
Data Sheet S13392EJ1V0DS00
26
μ
PD16663
15. ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings (T
A
= +25°C)
Item
Symbol
Rating
Units
Power supply voltage (1)
Note 1
V
CC1
0.5 to +6.5
V
Power supply voltage (2)
Note 2
V
CC2
0.5 to +4.5
V
Input/output voltage (1)
Note 1
V
I/O1
0.5 to V
CC1
+ 0.5
V
Input/output voltage (2)
Note 2
V
I/O2
0.5 to V
CC2
+ 0.5
V
Input/output voltage (3)
Note 3,4
V
I/O3
0.5 to V
CC1
+ 0.5
V
Operating ambient temperature
T
A
20 to +70
°
C
Storage temperature
T
stg
40 to +125
°
C
Notes 1.
5-V signals (/FRM, STB, /DOUT, L1, L2, PULSE)
3.3-V signals (MS, DIR, PL0 to PL1, A
0
to A
16
, /CS, /OE, /WE, /UBE, RDY, D
0
to D
15
, /RESET, OSC1,
OSC2, /DOFF, TEST, BMODE, /REFRH)
LCD driver power supply (V
0
, V
1
, V
2
, Y
1
to Y
240
)
4.
Ensure that V
0
< V
1
< V
2
.
2.
3.
Caution
If the absolute maximum rating of even one of the above parameters is exceeded even momentarily,
the quality of the product may be degraded. Absolute maximum ratings, therefore, specify the values
exceeding which the product may be physically damaged. Be sure to use the product within the
range of the absolute maximum ratings.
Recommended Operating Ranges (T
A
=
20°C to +70°C, V
0
= 0 V)
Item
Symbol
MIN.
TYP.
MAX.
Units
Power supply voltage (1)
V
CC1
4.5
5.0
5.5
V
Power supply voltage (2)
V
CC2
3.0
3.3
3.6
V
Input voltage (1)
Note 1
V
I1
0
V
CC1
V
Input voltage (2)
Note 2
V
I2
0
V
CC2
V
V
1
input voltage
V
1
V
0
V
2
V
V
2
input voltage
V
2
V
1
V
CC1
V
OSC external resistor
R
OSC
30
62
90
k
Notes 1.
5-V signals (/FRM, STB, L1, L2, PULSE)
2.
3.3-V signals (MS, DIR, PL0 to PL1, A
0
to A
16
, /CS, /OE, /WE, /UBE, RDY, D
0
to D
15
, /RESET, OSC1,
OSC2, /DOFF, TEST, BMODE, /REFRH)
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