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參數(shù)資料
| 型號： | MC74F620N |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS (INVERTING AND NONINVERTING) |
| 中文描述： | F/FAST SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20 |
| 封裝： | 738-03 |
| 文件頁數(shù)： | 5/5頁 |
| 文件大小： | 104K |
| 代理商： | MC74F620N |
4-237
FAST AND LS TTL DATA
MC74F620
MC74F623
AC ELECTRICAL CHARACTERISTICS
For F620
Symbol
Parameter
74F
74F
Unit
TA = +25
°
C
VCC = +5.0 V
CL = 50 pF
TA = 0
°
C to +70
°
C
VCC = +5.0 V
±
10%
CL = 50 pF
Min
Typ
Max
Min
Typ
Max
tPLH
tPHL
Propagation Delay
An to Bn and Bn to An
2.5
1.0
—
—
6.5
4.5
2.0
1.0
—
—
7.5
5.0
ns
tPZH
tPZL
Output Enable Time
to High or Low level, OEBA to An
3.0
4.0
—
—
10.5
10.5
2.5
3.5
—
—
11.5
11.5
ns
tPHZ
tPLZ
Output Disable Time
to High or Low level, OEBA to An
2.5
1.5
—
—
7.5
7.0
2.0
1.0
—
—
8.0
7.5
ns
tPZH
tPZL
Output Enable Time
to High or Low level, OEAB to Bn
3.5
4.5
—
—
10.5
10.0
3.5
4.0
—
—
11.5
11.0
ns
tPHZ
tPLZ
Output Disable Time
to High or Low level, OEAB to Bn
3.0
3.0
—
—
9.5
9.5
2.5
1.5
—
—
10.5
10.5
ns
AC ELECTRICAL CHARACTERISTICS
For F623
Symbol
Parameter
74F
74F
Unit
TA = +25
°
C
VCC = +5.0 V
CL = 50 pF
TA = 0
°
C to +70
°
C
VCC = +5.0 V
±
10%
CL = 50 pF
Min
Typ
Max
Min
Typ
Max
tPLH
tPHL
Propagation Delay
An to Bn
2.0
3.0
—
—
5.5
7.0
2.0
2.5
—
—
6.5
7.5
ns
tPLH
tPHL
Propagation Delay
Bn to An
2.0
3.0
—
—
6.0
7.0
2.0
2.5
—
—
6.5
7.5
ns
tPZH
tPZL
Output Enable Time
to High or Low level, OEBA to An
3.5
5.0
—
—
10.5
9.5
3.5
5.0
—
—
12.0
10.0
ns
tPHZ
tPLZ
Output Disable Time
to High or Low level, OEBA to An
1.5
1.5
—
—
6.5
6.5
1.5
1.5
—
—
7.5
7.0
ns
tPZH
tPZL
Output Enable Time
to High or Low level, OEAB to Bn
3.5
4.5
—
—
10.0
9.0
3.5
4.5
—
—
11.5
9.5
ns
tPHZ
tPLZ
Output Disable Time
to High or Low level, OEAB to Bn
3.0
4.0
—
—
8.5
9.0
3.0
2.0
—
—
10.0
10.0
ns
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| MC74F640DW | OCTAL BUS TRANSCEIVER, INVERTING WITH 3-STATE OUTPUTS |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74F623 WAF | 制造商:ON Semiconductor 功能描述: |
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| MC74F64 WAF | 制造商:ON Semiconductor 功能描述: |
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