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參數(shù)資料
| 型號： | MC74AC640DW |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | AC SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20 |
| 封裝： | PLASTIC, SOIC-20 |
| 文件頁數(shù)： | 5/6頁 |
| 文件大?。?/td> | 174K |
| 代理商： | MC74AC640DW |
MC74AC640 MC74ACT640
5-5
FACT DATA
AC CHARACTERISTICS (For Figures and Waveforms — See Section 3)
Symbol
Parameter
VCC*
(V)
74ACT
Unit
Fig.
No.
Symbol
Parameter
VCC*
(V)
TA = +25°C
CL = 50 pF
TA = –40°C
to +85
°C
CL = 50 pF
Unit
Fig.
No.
Min
Typ
Max
Min
Max
tPLH
Propagation Delay
An to Bn or Bn to An
5.0
1.5
1.0
8.5
ns
3-5
tPLH
An to Bn or Bn to An
5.0
1.5
1.0
8.5
ns
3-5
tPHL
Propagation Delay
An to Bn or Bn to An
5.0
1.5
8.0
1.0
9.0
ns
3-5
tPHL
An to Bn or Bn to An
5.0
1.5
8.0
1.0
9.0
3-5
tPZH
Output Enable Time
5.0
1.5
10.0
1.0
11.0
ns
3-7
tPZL
Output Enable Time
5.0
1.5
10.0
1.0
11.0
ns
3-8
tPHZ
Output Disable Time
5.0
1.5
10.0
1.0
11.0
ns
3-7
tPLZ
Output Disable Time
5.0
1.5
10.0
1.0
11.0
ns
3-8
* Voltage Range 5.0 V is 5.0 V
±0.5 V.
CAPACITANCE
Symbol
Parameter
Value
Typ
Unit
Test Conditions
CIN
Input Capacitance
4.5
pF
VCC = 5.0 V
CI/O
Input/Output Capacitance
15
pF
VCC = 5.0 V
CPD
Power Dissipation Capacitance
45
pF
VCC = 5.0 V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74AC640N | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:ON Semiconductor 功能描述: |
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| MC74AC643DW | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE OUTPUTS |
| MC74AC643N | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE OUTPUTS |
| MC74AC646 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Octal Transceiver/Register with 3−State Outputs (Non−inverting) |
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