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參數(shù)資料
| 型號： | M54HC241HV |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Octal Bus Buffer with 3 State Outputs(三態(tài)輸出的八總線緩沖器(同相)) |
| 中文描述： | 八路總線緩沖器的三態(tài)輸出（三態(tài)輸出的八總線緩沖器（同相）） |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 209K |
| 代理商： | M54HC241HV |
TEST CIRCUIT I
CC
(Opr.)
HC240HV
AC ELECTRICAL CHARACTERISTICS
(C
L
= 50 pF, Input t
r
= t
f
= 6 ns)
Symbol
Parameter
Test Conditions
Value
-40 to 85
o
C
74HC
Min.
Unit
V
CC
(V)
C
L
(pF)
T
A
= 25
o
C
54HC and 74HC
Min.
Typ.
25
-55 to 125
o
C
54HC
Min.
Max.
60
12
10
110
22
19
135
27
23
135
27
23
165
33
28
135
27
23
10
Max.
75
19
13
140
28
24
170
34
29
170
34
29
205
41
35
170
34
29
10
Max.
90
18
15
165
33
28
205
41
35
205
41
35
250
50
43
205
41
35
10
t
TLH
t
THL
Output Transition
Time
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
50
ns
7
6
t
PLH
t
PHL
Propagation
Delay Time
50
40
13
11
52
17
14
52
17
14
63
21
18
40
19
15
5
10
ns
150
ns
t
PZL
t
PZH
Output Enable
Time
50
R
L
= 1K
ns
150
R
L
= 1K
ns
t
PLZ
t
PHZ
Output Disable
Time
50
R
L
= 1K
ns
C
IN
C
OUT
Input Capacitance
Output
Capacitance
Power Dissipation
Capacitance
pF
pF
C
PD
(*)
33
pF
(*) C
PD
isdefined asthe value ofthe IC’sinternal equivalent capactance which is calculated from the operating current consumption without load.
(Refer to Test Circuit).Average operting current can be obtained by thefollowingequation. I
CC
(opr) = C
PD
V
CC
f
IN
+ I
CC
/8(per circuit)
M54/M74HC240HV/241HV
5/10
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M54HC241HVB1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC240HV: INVERTED - HC241HV NON INVERTED |
| M54HC241HVC1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC240HV: INVERTED - HC241HV NON INVERTED |
| M54HC241HVF1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC240HV: INVERTED - HC241HV NON INVERTED |
| M54HC241HVM1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC240HV: INVERTED - HC241HV NON INVERTED |
| M54HC241K | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) |
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