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參數(shù)資料
| 型號(hào)： | HD74BC540A |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Octal Buffers/Line Drivers With 3 State Outputs(三態(tài)輸出的八緩沖器/線(xiàn)驅(qū)動(dòng)器) |
| 中文描述： | 八路緩沖器/線(xiàn)路驅(qū)動(dòng)器，三態(tài)輸出（三態(tài)輸出的八緩沖器/線(xiàn)驅(qū)動(dòng)器） |
| 文件頁(yè)數(shù)： | 6/8頁(yè) |
| 文件大?。?/td> | 38K |
| 代理商： | HD74BC540A |
HD74BC540A
6
Waveforms-1
t
PLH
t
PHL
V
OH
V
OL
Input A
Output Y
10 %
0 V
1.5 V
90 %
1.5 V
t
f
t
r
1.5 V
3 V
10 %
1.5 V
90 %
Waveforms-2
V – 0.3 V
V + 0.3 V
t
ZL
1.5 V
t
LZ
t
ZH
1.5 V
t
HZ
t
f
t
r
90 %
1.5 V
10 %
90 %
1.5 V
10 %
V
OH
V
OL
0 V
3.5 V
3 V
0 V
Waveform – A
Waveform – B
Input
G
Notes:
1.
2.
3.
t
r
= 2.5 ns, t
f
= 2.5 ns
Input waveforms: PRR = 1 MHz, duty cycle 50%
Waveform-A shows input conditions such that the output is “L” level when enable by the
output control.
Waveform-B shows input conditions such that the output is “H” level when enable by the
output control.
4.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD74BC540AFP | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:BUFFER/DRIVER|SINGLE|8-BIT|BICMOS-TTL|SOP|20PIN|PLASTIC |
| HD74BC540AFP(E) | 制造商:Renesas Electronics Corporation 功能描述:Buffer/Line Driver 8-CH Inverting 3-ST BiCMOS 20-Pin SOP |
| HD74BC540AFPEL | 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:Octal Buffers/Line Drivers With 3 State Outputs |
| HD74BC540AP | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:BUFFER/DRIVER|SINGLE|8-BIT|BICMOS-TTL|DIP|20PIN|PLASTIC |
| HD74BC540ARP | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:BUFFER/DRIVER|SINGLE|8-BIT|BICMOS-TTL|SOP|20PIN|PLASTIC |
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