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参数资料
| 型号： | M54HC697C1R |
| 厂商： | 意法半导体 |
| 元件分类： | 计数器 |
| 英文描述： | HC697/699 U/D 4 BIT BINARY COUNTER/REGISTER 3-STATE HC696/698 U/D DECADE COUNTER/REGISTER 3-STATE |
| 中文描述： | HC697/699上/下4位二进制计数器/注册3态HC696/698上/下十进制计数器/寄存器三态 |
| 文件页数： | 6/22页 |
| 文件大小： | 429K |
| 代理商： | M54HC697C1R |
AC ELECTRICAL CHARACTERISTICS (Input tr =tf =6 ns)
Symbol
Parameter
Test Conditions
Value
Unit
VCC
(V)
CL
(pF)
TA =25
oC
54HC and 74HC
-40 to 85
oC
74HC
-55 to 125
oC
54HC
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
tTLH
tTHL
Output Transition
Time
(Qn)
2.0
50
25
60
75
90
ns
4.5
7
121918
6.0
6
101315
tTLH
tTHL
Output Transition
Time
(RCO)
2.0
50
30
75
95
115
ns
4.5
8
151923
6.0
7
131620
tPLH
tPHL
Propagation
Delay Time
(CCK - Q)
2.0
50
90
215
270
325
ns
4.5
28
43
54
65
6.0
24
37
46
55
2.0
150
103
245
305
370
ns
4.5
32
49
61
74
6.0
27
42
52
63
tPLH
tPHL
Propagation
Delay Time
(RCK - Q)
2.0
50
82
185
230
280
ns
4.5
24
37
46
56
6.0
20
31
39
48
2.0
150
95
215
270
325
ns
4.5
28
43
54
65
6.0
24
37
46
55
tPLH
tPHL
Propagation
Delay Time
(CCK - RCO)
2.0
50
109
245
305
370
ns
4.5
32
49
61
74
6.0
27
42
52
63
tPLH
tPHL
Propagation
Delay Time
(R/C - Q)
2.0
50
61
155
195
235
ns
4.5
20
31
39
47
6.0
17
26
33
40
2.0
150
73
185
230
280
ns
4.5
24
37
46
56
6.0
20
31
39
48
tPLH
tPHL
Propagation
Delay Time
(ENT - RCO)
2.0
50
63
140
175
210
ns
4.5
18
28
35
42
6.0
15
24
30
36
tPLH
tPHL
Propagation
Delay Time
(CCLR - Q)
2.0
50
for
HC696
HC697
78
195
245
295
ns
4.5
26
39
49
59
6.0
22
33
42
50
2.0
150
90
235
295
355
ns
4.5
30
47
59
71
6.0
26
40
50
60
tPLH
tPHL
Propagation
Delay Time
(CCLR - RCO)
2.0
50
for
HC696
HC697
98
220
275
330
ns
4.5
29
44
55
66
6.0
25
37
47
56
fMAX
Maximum Clock
Frequency
2.0
50
5
12
4
3.4
MHz
4.5
25
45
20
17
6.0
30
53
24
20
M54/M74HC696/697/698/699
14/22
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M54HC74K | 制造商:STMicroelectronics 功能描述:LOGIC, 5VOLTSFLIP FLOPDUAL D-TYPE FF + PRESET+CLEARFLAT-14 S - Bulk |
| M54HC86K | 制造商:STMicroelectronics 功能描述: |
| M54HCT244K | 制造商:STMicroelectronics 功能描述:BFFR/LINE DRVR OCTAL NON-INV 3-ST CMOS 20PIN FPC - Bulk 制造商:STMicroelectronics 功能描述:LOGIC, 5VOLTSOCTAL BUFFEROCTAL BUS BUFFER, 3-STATE FLAT-20 - Bulk |
| M54HCT244K1 | 制造商:STMicroelectronics 功能描述: |
| M54HCT245K | 制造商:STMicroelectronics 功能描述:LOGIC, 5VOLTSOCTAL BUSOCTAL BUS TRANSCEIVER - 3-STATEFLAT-20 - Bulk |
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