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參數(shù)資料
| 型號： | 74HC181N |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通用總線功能 |
| 英文描述： | 4-bit arithmetic logic unit |
| 中文描述： | HC/UH SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PDIP24 |
| 封裝： | 0.600 INCH, PLASTIC, SOT-101-1, DIP-24 |
| 文件頁數(shù)： | 14/20頁 |
| 文件大?。?/td> | 165K |
| 代理商： | 74HC181N |
1998 Jun 10
14
Philips Semiconductors
Product specification
4-bit arithmetic logic unit
74HC/HCT181
Note to the AC characteristics
1.
For the open drain output (A=B) only t
THL
is valid.
t
PHL
/ t
PLH
propagation
delay
A
n
to F
n
propagation
delay
A
n
to F
n
output
transition time
32
56
70
84
ns
4.5
diff
M = S
0
= S
3
= 0 V;
S
1
= S
2
= 4.5 V;
Fig.8; Table 2
M = S
0
= S
3
= 0 V;
S
1
= S
2
= 4.5 V;
Fig.8; Table 2
Figs 7 and 11;
note 1
t
PHL
/ t
PLH
33
56
70
84
ns
4.5
diff
t
THL
/ t
TLH
7
15
19
22
ns
4.5
SYMBOL
PARAMETER
T
amb
(
°
C)
UNIT
TEST CONDITIONS
74HCT
V
CC
(V)
MODE OTHER
+25
40 to +85
40 to +125
min. typ. max
.
min.
max.
min.
max.
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