MM74HC541WM データシートの表示（PDF） - Fairchild Semiconductor
部品番号
コンポーネント説明
メーカー
MM74HC541WM Datasheet PDF : 7 Pages
| |||
AC Electrical Characteristics
VCC 5V, TA 25qC, tr tf 6 ns
Symbol
Parameter
Conditions
tPHL, tPLH
tPHL, tPLH
tPZH, tPZL
tPHZ, tPLZ
Maximum Propagation
Delay (540)
Maximum Propagation
Delay (541)
Maximum Output Enable
Time
Maximum Output Disable
Time
CL 45 pF
CL 45 pF
RL 1 k:
CL 45 pF
RL 1 k:
CL 5 pF
Guaranteed
Typ
Units
Limit
12
18
ns
14
20
ns
17
28
ns
15
25
ns
AC Electrical Characteristics
VCC 2.0V to 6.0V, CL 50 pF, tr
Symbol
Parameter
tPHL, tPLH Maximum Propagation
Delay (540)
tPHL, tPLH Maximum Propagation
Delay (541)
tPZH, tPZL Maximum Output Enable
Time
tPHZ, tPLZ Maximum Output Disable
Time
tTHL, tTLH Maximum Output Rise
and Fall Time
tf 6 ns (unless otherwise specified)
Conditions
VCC
CL 50 pF
CL 150 pF
CL 50 pF
CL 150 pF
CL 50 pF
CL 150 pF
CL 50 pF
CL 150 pF
CL 50 pF
CL 150 pF
CL 50 pF
CL 150 pF
RL 1 k:
CL 50 pF
CL 150 pF
CL 50 pF
CL 150 pF
CL 50 pF
CL 150 pF
RL 1 k:
CL 50 pF
CL 50 pF
2.0V
2.0V
4.5V
4.5V
6.0V
6.0V
2.0V
2.0V
4.5V
4.5V
6.0V
6.0V
2.0V
2.0V
4.5V
4.5V
6.0V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
TA
Typ
55
83
12
22
11
18
58
83
14
17
11
14
75
100
15
30
13
17
75
15
13
25
7
6
25qC
100
150
20
30
17
26
115
165
23
33
20
28
150
200
30
40
26
34
150
30
26
60
12
10
TA 40 to 85qC TA 55 to 125qC Units
Guaranteed Limits
126
149
ns
190
224
ns
25
30
ns
38
45
ns
21
25
ns
32
38
ns
145
171
ns
208
246
ns
29
34
ns
42
49
ns
25
29
ns
35
42
ns
189
224
ns
252
298
ns
38
45
ns
50
60
ns
32
38
ns
43
51
ns
189
224
ns
38
45
ns
32
38
ns
75
90
ns
15
18
ns
13
15
ns
CPD
Power Dissipation
Capacitance (Note 5)
CIN
Maximum Input
Capacitance
G VIH
G VIL
10
50
5
10
10
pF
pF
10
pF
COUT
Maximum Output Capacitance
15
20
20
20
pF
Note 5: CPD determines the no load dynamic power consumption, PD CPD VCC2f ICC VCC, and the no load dynamic current consumption,
IS CPD VCC f ICC.
3
www.fairchildsemi.com
Share Link: 