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參數(shù)資料
| 型號(hào)： | HD74LV240A |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Octal Buffers / Drivers with 3-state Outputs(三態(tài)輸出的八緩沖器/驅(qū)動(dòng)器) |
| 中文描述： | 八路緩沖器/驅(qū)動(dòng)器3態(tài)輸出（三態(tài)輸出的八緩沖器/驅(qū)動(dòng)器） |
| 文件頁數(shù)： | 10/14頁 |
| 文件大小： | 68K |
| 代理商： | HD74LV240A |
HD74LV240A
10
t
PLH
t
PHL
V
OH
V
OH
V
OL
V
OL
0 V
V
CC
10%
90%
CC
50% V
CC
50% V
CC
50% V
CC
50% V
CC
50% V
CC
50% V
10%
90%
Waveform – 1
Waveform – 2
Input A
Output Y
t
f
t
r
t
r
t
f
t
ZL
0 V
0 V
V
CC
V
CC
t
LZ
t
ZH
t
HZ
10%
10%
90%
90%
50% V
CC
50% V
CC
Input
OE
Waveform – A
Waveform – B
V – 0.3 V
V + 0.3 V
r
f
1. Input waveform: PRR
≤
1 MHz, Zo = 50
, t
≤
3 ns, t
≤
3 ns
2. Waveform-A is for an output with internal conditions such that the output is low except when disabled
by the output control.
3. Waveform-B is for an output with internal conditions such that the output is high except when disabled
by the output control.
4. The output are measured one at a time with one transition per measurement.
Notes:
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PDF描述 |
|---|---|
| HD74LV244A | Octal Buffers / Drivers with 3-state Outputs |
| HD74LV244 | Octal Buffers / Drivers with 3-state Outputs |
| HD74LV245A | Octal Bus Transceivers with 3-state Outputs(三態(tài)輸出的八總線收發(fā)器) |
| HD74LV273A | Octal D-type Flip-Flops with Clear(帶清除的八D觸發(fā)器) |
| HD74LV273 | Octal D-type Flip-Flops with Clear |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD74LV240AFP | 制造商:Renesas Electronics Corporation 功能描述:Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOP |
| HD74LV244AFP-E | 制造商:Renesas Electronics Corporation 功能描述: |
| HD74LV244AT-E | 制造商:Renesas Electronics Corporation 功能描述:HD74LV244AT-E |
| HD74LV244ATELL-E | 制造商:Renesas Electronics Corporation 功能描述:HD74LV244AT-E |
| HD74LV245AFP-E | 制造商:Renesas Electronics Corporation 功能描述:Logic,74LV Series, SOP20 |
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