參數(shù)資料
型號(hào): HD74HC151
廠商: Hitachi,Ltd.
英文描述: Dual 4-Input Positive-NAND Gates 14-CFP -55 to 125
中文描述: 1 - 8 -線數(shù)據(jù)選擇器/復(fù)用器
文件頁數(shù): 4/8頁
文件大小: 51K
代理商: HD74HC151
HD74HC151
4
AC Characteristics
(C
L
= 50 pF, Input t
r
= t
f
= 6 ns)
Ta = 25
°
C
Ta = –40 to
+85
°
C
Item
Symbol
V
CC
(V)
2.0
Min Typ Max Min
Max
Unit
Test Conditions
Propagation delay t
PLH
time
205 —
255
ns
A, B or C to Y
t
PHL
4.5
18
41
51
6.0
35
43
2.0
185 —
230
A, B or C to W
4.5
18
37
46
6.0
31
39
2.0
175 —
220
Any D to Y
4.5
16
35
44
6.0
30
37
2.0
170 —
215
Any D to W
4.5
16
34
43
6.0
29
37
2.0
125 —
155
Strobe to Y
4.5
10
25
31
6.0
21
26
2.0
115 —
145
Strobe to W
4.5
10
23
29
6.0
20
25
Output rise/fall
t
TLH
t
THL
2.0
75
95
ns
time
4.5
5
15
19
6.0
13
16
Input capacitance
Cin
5
10
10
pF
相關(guān)PDF資料
PDF描述
HD74HC152 1-of-8-line Data Selector/Multiplexer
HD74HC153 Dual 4-to-1-line Data Selectors/Multiplexers
HD74HC154 4-to-16-line Decoder/Demultiplexer
HD74HC155 Dual 4-Input Positive-AND Gates 14-CDIP -55 to 125
HD74HC157 These devices each consist of four 2-input digital multiplexers with common select and strobe inputs
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