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參數(shù)資料
| 型號： | MC74F323DW |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | Processor Supervisory Circuits 5-SOT-23 -40 to 85 |
| 中文描述： | F/FAST SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO20 |
| 封裝： | SOIC-20 |
| 文件頁數(shù)： | 4/4頁 |
| 文件大?。?/td> | 126K |
| 代理商： | MC74F323DW |
4-152
FAST AND LS TTL DATA
MC74F323
AC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
74F
74F
Unit
TA = +25
°
C
VCC = +5.0 V
CL = 50 pF
Min
TA = 0
°
C to +70
°
C
VCC = +5.0 V
±
10%
CL = 50 pF
Min
Max
Max
fMAX
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Maximum Input Frequency
70
70
MHz
Propagation Delay
CP to Q0 or Q7
Propagation Delay
CP to I/On
Output Enable Time to
HIGH or LOW Level
3.5
3.5
9.0
8.5
3.5
3.5
10
9.5
ns
3.5
5.0
9.0
11
3.5
5.0
10
12
ns
3.5
4.0
8.0
10
3.5
4.0
9.0
11
ns
Output Disable Time to
HIGH or LOW Level
2.0
2.0
6.0
5.5
2.0
2.0
7.0
6.5
ns
AC SETUP REQUIREMENTS
Symbol
Parameter
74F
74F
Unit
TA = +25
°
C
VCC = +5.0 V
CL = 50 pF
Typ
TA = 0
°
C to +70
°
C
VCC = +5.0 V
±
10%
CL = 50 pF
Min
8.5
8.5
Min
8.5
8.5
Max
Max
ts(H)
ts(L)
th(H)
th(L)
ts(H)
ts(L)
th(H)
th(L)
ts(H)
ts(L)
th(H)
th(L)
tw(H)
tw(L)
Set-Up Time, HIGH or LOW
S0 or S1 to CP
Hold Time, HIGH or LOW
S0 or S1 to CP
Set-Up Time, HIGH or LOW
I/On, DS0, DS7 to CP
Hold Time, HIGH or LOW
I/On, DS0, DS7 to CP
Set-Up Time, HIGH or LOW
SR to CP
ns
0.0
0.0
0.0
0.0
ns
5.0
5.0
5.0
5.0
ns
2.0
2.0
2.0
2.0
ns
10
10
10
10
ns
Hold Time, HIGH or LOW
SR to CP
0.0
0.0
0.0
0.0
ns
CP Pulse Width, HIGH or LOW
7.0
7.0
7.0
7.0
ns
LOGIC DIAGRAM
VCC = PIN 20
GND = PIN 10
= PIN NUMBERS
14
1
2
6
7
3
8
4
5
12
13
15
19
11
9
16
17
18
D CP
Q
S1
S0
DS0
SR
CP
Q0
OE1
OE2
D CP
Q
D CP
Q
D CP
Q
D CP
Q
D CP
Q
D CP
Q
D CP
Q
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
DS7
Q7
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC74F323N | Processor Supervisory Circuits 5-SOT-23 -40 to 85 |
| MC74F32D | QUAD 2-INPUT OR GATE FAST SCHOTTKY TTL |
| MC74F32 | QUAD 2-INPUT OR GATE |
| MC74F32N | 220nA Supervisor with 10ms/200ms selectable delay time 5-SOT-23 -40 to 85 |
| MC74F32J | QUAD 2-INPUT OR GATE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74F32D | 制造商:Motorola Inc 功能描述: 制造商:MAJOR 功能描述: 制造商:ON Semiconductor 功能描述: |
| MC74F32DR2 | 制造商:Motorola Inc 功能描述: 制造商:Motorola Inc 功能描述:F/FAST SERIES, QUAD 2-INPUT OR GATE, PDSO14 |
| MC74F32DT | 制造商:Freescale Semiconductor 功能描述: |
| MC74F32J | 制造商:Motorola Inc 功能描述: |
| MC74F32M | 制造商:ON Semiconductor 功能描述: |
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