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參數資料
| 型號： | MM54HC368 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Hex TRI-STATE Buffer Inverting Hex TRI-STATE Buffer Hex TRI-STATE Buffer Inverting Hex TRI-STATE Buffer |
| 中文描述： | 六角三態緩沖器反相六角三態緩沖器六角三態緩沖器反相六角三態緩沖器 |
| 文件頁數： | 6/9頁 |
| 文件大小： | 182K |
| 代理商： | MM54HC368 |
AC Electrical Characteristics
(Continued) MM54HC368/MM74HC368
V
CC
e
5V, T
A
e
25
§
C, t
r
e
t
f
e
6 ns
Symbol
Parameter
Conditions
Typ
Guaranteed
Limit
Units
t
PHL
, t
PLH
Maximum Propagation
Delay
C
L
e
45 pF
11
18
ns
t
PZL
, t
PZH
Maximum Output Enable
Time
R
L
e
1 k
X
C
L
e
45 pF
R
L
e
1 k
X
C
L
e
5 pF
23
37
ns
t
PHZ
, t
PLZ
Maximum Output Disable
Time
19
33
ns
AC Electrical Characteristics
MM54HC368/MM74HC368
V
CC
e
2.0–6.0V, C
L
e
50 pF, t
r
e
t
f
e
6 ns (unless otherwise specified)
T
A
e
25
§
C
74HC
54HC
Symbol
Parameter
Conditions
V
CC
T
A
eb
40 to 85
§
C
T
A
eb
55 to 125
§
C
Units
Typ
Guaranteed Limits
t
PHL
, t
PLH
Maximum Propagation
Delay
C
L
e
50 pF
C
L
e
150 pF
C
L
e
50 pF
C
L
e
150 pF
C
L
e
50 pF
C
L
e
150 pF
R
L
e
1 k
X
C
L
e
50 pF
C
L
e
150 pF
C
L
e
50 pF
C
L
e
150 pF
C
L
e
50 pF
C
L
e
150 pF
R
L
e
1 k
X
C
L
e
50 pF
2.0V
2.0V
4.5V
4.5V
6.0V
6.0V
33
43
12
16
10
14
82
107
19
26
16
22
102
134
24
32
20
27
125
160
30
39
24
33
ns
ns
ns
ns
ns
ns
t
PZH
, t
PZL
Maximum Output Enable
Time
ns
ns
ns
ns
ns
ns
ns
2.0V
2.0V
4.5V
4.5V
6.0V
6.0V
69
75
24
29
22
26
172
187
38
46
35
42
216
233
47
57
43
52
250
280
57
69
52
63
t
PHZ
, t
PLZ
Maximum Output Disable
Time
2.0V
4.5V
6.0V
47
22
19
117
35
31
146
44
39
220
52
46
ns
ns
ns
t
THL
, t
TLH
Maximum Output Rise
and Fall Time
C
L
e
50 pF
2.0V
4.5V
6.0V
25
7
6
60
12
10
75
15
13
90
18
15
ns
ns
ns
C
PD
Power Dissipation
Capacitance (Note 5)
Any Enabled
A Input
Any Disabled
A Input
45
pF
6
pF
C
IN
Maximum Input
Capacitance
5
10
10
10
pF
C
OUT
Maximum Input
Capacitance
10
20
20
20
pF
Note 5:
C
PD
determines the no load dynamic power consumption, P
D
e
C
PD
V
CC2
f
a
I
CC
V
CC
, and the no load dynamic current consumption, I
S
e
C
PD
V
CC
f
a
I
CC
.
Truth Table
’HC368
Inputs
Output
G
A
Y
H
L
L
X
H
L
Z
L
H
6
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PDF描述 |
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| MM74HC365 | Hex TRI-STATE Buffer Inverting Hex TRI-STATE Buffer Hex TRI-STATE Buffer Inverting Hex TRI-STATE Buffer |
| MM74HC367 | Sensitive Gate Silicon Controlled Rectifier; Package: TO-225; No of Pins: 3; Container: Bulk; Qty per Container: 500 |
| MM74HC368 | Sensitive Gate Silicon Controlled Rectifier; Package: TO-225; No of Pins: 3; Container: Bulk; Qty per Container: 500 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MM54HC373J/883C | 制造商:Texas Instruments 功能描述: 制造商:National Semiconductor Corporation 功能描述:Latch, Single, 8 Bit, 20 Pin, Ceramic, DIP |
| MM54HC373J-MIL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit D-Type Latch |
| MM54HC374E/883 | 制造商:Texas Instruments 功能描述: |
| MM54HC374J/883 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MM54HC374J-MIL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Octal D-Type Flip-Flop |
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