74LV4094 데이터 시트보기 (PDF) - Philips Electronics
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74LV4094 Datasheet PDF : 14 Pages
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Philips Semiconductors
8-stage shift-and-store bus register
Product specification
74LV4094
AC CHARACTERISTICS
GND = 0 V; tr = tf ≤ 2.5ns; CL = 50pF
SYMBOL
PARAMETER
tPHL/tPLH
Propagation delay
CP to QS1
tPHL/tPLH
Propagation delay
CP to QS2
tPHL/tPLH
Propagation delay
CP to QPn
tPHL/tPLH
Propagation delay
STR to QPn
tPZH/tPZL
3-State Output
enable time
OE to QPn
tPHZ/tPLZ
3-State Output
disable time
OE to QPn
tw
Clock pulse width
HIGH or LOW
tw
Strobe pulse width;
HIGH
tsu
Set-up time
D to CP
tsu
Set-up time
CP to STR
WAVEFORM
CONDITION
VCC
(V)
1.2
2.0
2.7
3.0 to 3.6
1.2
2.0
2.7
3.0 to 3.6
1.2
2.0
2.7
3.0 to 3.6
1.2
2.0
2.7
3.0 to 3.6
1.2
2.0
2.7
3.0 to 3.6
1.2
2.0
2.7
3.0 to 3.6
2.0
2.7
3.0 to 3.6
2.0
2.7
3.0 to 3.6
1.2
2.0
2.7
3.0 to 3.6
1.2
2.0
2.7
3.0 to 3.6
LIMITS
–40 to +85 °C
–40 to +125 °C
MIN TYP1 MAX MIN MAX
90
31
58
70
23
43
51
172
34
41
80
27
51
61
20
38
45
142
30
36
115
39
75
90
29
55
66
222
44
53
105
36
68
82
26
50
60
202
40
48
100
34
65
77
25
48
56
192
38
45
65
24
40
49
18
32
37
142
26
30
34
9
41
25
6
30
20
52
24
34
9
41
25
6
30
20
52
24
25
22
9
26
16
6
19
13
52
15
50
43
17
51
31
13
38
25
10
NO TAG
30
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
1998 Jun 23
7
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