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參數(shù)資料
| 型號： | UPD16449 |
| 英文描述： | UPD16449 Data Sheet | Data Sheet[05/2002] |
| 中文描述： | UPD16449數(shù)據(jù)表|數(shù)據(jù)表[05/2002] |
| 文件頁數(shù)： | 13/20頁 |
| 文件大小： | 157K |
| 代理商： | UPD16449 |
Data Sheet S15859EJ1V0DS
13
μ
PD160040
8. ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings (T
A
= 25
°
C, V
SS1
= V
SS2
= 0 V)
Parameter
Symbol
Ratings
Unit
Logic part supply voltage
V
DD1
–0.5 to +4.0
V
Driver part supply voltage
V
DD2
–0.5 to +17.0
V
Logic part input voltage
V
I1
–0.5 to V
DD1
+ 0.5
V
Driver part input voltage
V
I2
–0.5 to V
DD2
+ 0.5
V
Logic part output voltage
V
O1
–0.5 to V
DD1
+ 0.5
V
Driver part output voltage
V
O2
–0.5 to V
DD2
+ 0.5
V
°
C
°
C
Operating ambient temperature
T
A
–10 to +75
Storage temperature
T
stg
–55 to +125
Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any
parameter. That is, the absolute maximum ratings are rated values at which the product is on the
verge of suffering physical damage, and therefore the product must be used under conditions that
ensure that the absolute maximum ratings are not exceeded.
Recommended Operating Range (T
A
= –10 to +75
°
C, V
SS1
= V
SS2
= 0 V)
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Logic part supply voltage
V
DD1
2.5
3.6
V
V
SEL
= H
12.5
13.0
(14.0)
V
Driver part supply voltage
V
DD2
V
SEL
= L or open
(14.0)
15.0
15.5
High-level input voltage
V
IH
0.7 V
DD1
V
DD1
V
Low-level input voltage
γ
-corrected voltage
V
IL
0
0.3 V
DD1
V
DD2
0.2
0.5 V
DD2
0.5
V
DD2
0.2
55
V
V
0
-V
7
0.5 V
DD2
+ 0.5
V
V
8
-V
15
0.2
V
Driver part output voltage
V
O
0.2
V
Clock frequency
f
CLK
3.0 V
≤
V
DD1
≤
3.6 V
2.5 V
≤
V
DD1
< 3.0 V
MHz
40
MHz
Remark
The value enclosed in parentheses is a reference value.
#
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