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參數(shù)資料
| 型號(hào)： | M54HC4049M1R |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | HC4050 HEX BUFFER/CONVERTER HC4049 HEX BUFFER/CONVERTER INVERTER |
| 中文描述： | HC4050六角緩沖/轉(zhuǎn)換器HC4049六角緩沖/轉(zhuǎn)換器逆變器 |
| 文件頁數(shù)： | 5/11頁 |
| 文件大?。?/td> | 248K |
| 代理商： | M54HC4049M1R |
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
75
15
13
100
20
17
10
Max.
75
15
13
95
19
16
125
25
21
10
Max.
90
18
15
115
23
20
150
30
26
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
50
ns
7
6
t
PLH
t
PHL
Propagation
Delay Time
50
30
9
8
45
14
12
5
26
ns
150
ns
C
IN
Input Capacitance
Power Dissipation
Capacitance
pF
C
PD
(*)
pF
C
PD
isdefined as thevalueof theIC’sinternal equivalent capacitance which iscalculated 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
(perGate)
SWITCHING CHARACTERISTICS TEST WAVEFORM
HC4049
HC4050
M54/M74HC4049/4050
5/11
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