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参数资料
| 型号： | M54HC4040M1R |
| 厂商： | 意法半导体 |
| 元件分类： | 通用总线功能 |
| 英文描述： | HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER |
| 中文描述： | HC4020 14位的二进制计数器HC4040 12位的二进制计数器 |
| 文件页数： | 7/13页 |
| 文件大小： | 265K |
| 代理商： | M54HC4040M1R |
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)
T
A
= 25
o
C
54HC and 74HC
Min.
Typ.
30
-55 to 125
o
C
54HC
Min.
Max.
75
15
13
50
10
9
145
29
25
145
29
25
140
28
24
140
28
24
Max.
95
19
16
65
13
11
180
36
31
180
36
31
175
35
30
175
35
30
Max.
110
22
19
75
15
13
220
44
38
220
44
38
210
42
36
210
42
36
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
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
ns
8
7
t
PLH
t
PHL
Propagation
Delay Time
(Qn - Qn+1)
20
5
4
76
21
18
48
17
13
60
18
15
56
18
15
15
65
70
40
8
7
32
8
7
70
19
16
ns
t
PLH
t
PHL
Propagation
Delay Time
(CLOCK Q1)
for HC4020
ns
t
PLH
t
PHL
Propagation
Delay Time
(CLOCK Q1)
for HC4040
ns
t
PHL
Propagation
Delay Time
(CLEAR - Qn)
for HC4020
ns
t
PHL
Propagation
Delay Time
(CLEAR - Qn)
for HC4040
ns
f
MAX
Maximum Clock
Frequency
6.0
30
35
4.8
24
28
4
MHz
20
24
t
W(H)
t
W(L)
Minimum Pulse
Width
(CLOCK)
75
15
13
75
15
13
175
35
30
0
0
0
25
5
5
10
95
19
16
95
19
16
220
44
37
0
0
0
30
6
5
10
110
22
19
110
22
19
265
53
45
0
0
0
40
8
7
ns
t
W(H)
Minimum Pulse
Width
(CLEAR)
for HC4020
ns
t
W(H)
Minimum Pulse
Width
(CLEAR)
for HC4040
ns
t
REM
Minimum
Removal Time
for HC4020
ns
t
REM
Minimum
Removal Time
for HC4040
ns
C
IN
Input Capacitance
Power Dissipation
Capacitance
5
pF
C
PD
(*)
34
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
/2(per FLIP/FLOP)
M54/M74HC4020/4040
7/13
相关PDF资料 |
PDF描述 |
|---|---|
| M54HC4040B1R | HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER |
| M54HC4040C1R | HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER |
| M54HC4040 | Low-Voltage, Rail-To-Rail Output CMOS Operational Amplifiers with Shutdown 6-SC70 -40 to 125 |
| M54HC4040F1R | HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER |
| M54HC4053F1R | Low-Voltage, Rail-to-Rail Output CMOS Operational Amplifiers 8-MSOP -40 to 125 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M54HC4049 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HC4050 HEX BUFFER/CONVERTER HC4049 HEX BUFFER/CONVERTER INVERTER |
| M54HC4049_04 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:RAD-HARD HEX BUFFER/CONVERTER (INVERTER) |
| M54HC4049B1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HC4050 HEX BUFFER/CONVERTER HC4049 HEX BUFFER/CONVERTER INVERTER |
| M54HC4049C1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HC4050 HEX BUFFER/CONVERTER HC4049 HEX BUFFER/CONVERTER INVERTER |
| M54HC4049D | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:RAD-HARD HEX BUFFER/CONVERTER (INVERTER) |
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