參數(shù)資料
型號: UPD16326
廠商: NEC Corp.
英文描述: 32-BIT FLUORESCENT DISPLAY TUBE DRIVER
中文描述: 32位熒光顯示管驅(qū)動
文件頁數(shù): 4/12頁
文件大小: 76K
代理商: UPD16326
μ
PD16326
4
ABSOLUTE MAXIMUM RATINGS (T
A
= 25 C, V
SS
= 0 V)
Item
Symbol
Rating
Unit
Logic block supply voltage
V
DD1
–0.5 to +7.0
V
Driver block supply voltage
V
DD2
–0.5 to +130
V
Logic block input voltage
V
I
–0.5 to V
DD1
+ 0.5
V
Driver block output current
I
O
20
mA
Package allowable power dissipation
P
D
800
Note
mW
Operating ambient temperature
T
A
–40 to +85
C
Storage temperature
T
stg
–65 to +150
C
Note
When T
A
25
°
C, load should be alleviated at a rate of –8.0 mW/
°
C. (T
j
= 125
°
C
(MAX.)
)
RECOMMENDED OPERATING RANGE (T
A
= –40 to +85 C, V
SS
= 0 V)
Item
Symbol
MIN.
TYP.
MAX.
Unit
Logic block supply voltage
V
DD1
4.5
5.0
5.5
V
Driver block supply voltage
V
DD2
30
125
V
Input voltage high
V
IH
0.7·V
DD1
V
DD1
V
Input voltage low
V
IL
0
0.2·V
DD1
V
Driver output current
I
OH
–10
mA
I
OL
+2.5
mA
ELECTRICAL SPECIFICATIONS (T
A
= 25 C, V
DD1
= 4.5 to 5.5 V, V
DD2
= 125 V, V
SS
= 0 V)
Item
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Output voltage high
V
OH1
Logic, I
OH
= –1.0 mA
0.9·V
DD1
V
DD1
V
Output voltage low
V
OL1
Logic, I
OL
= 1.0 mA
0
0.1·V
DD1
V
Output voltage high
V
OH21
O
1
to O
40
, I
OH
= –0.5 mA
121
V
V
OH22
O
1
to O
40
, I
OH
= –5.0 mA
115
V
Output voltage low
V
OL2
O
1
to O
40
, I
OL
= 0.5 mA
2.5
V
Input leakage current
I
IL
V
I
= V
DD1
or V
SS1
±
1.0
μ
A
Input voltage high
V
IH
0.7·V
DD1
V
DD1
V
Input voltage low
V
IL
0
0.2·V
DD1
V
Static consumption current
I
DD1
Logic, T
A
= –40 to +85 C
1 000
μ
A
I
DD1
Logic, T
A
= 25 C
100
μ
A
I
DD2
Driver, T
A
= –40 to +85 C
1 000
μ
A
I
DD2
Driver, T
A
= 25 C
100
μ
A
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