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參數資料
| 型號： | MM54C244N |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Octal Buffers and Line Drivers with TRI-STATE Outputs |
| 中文描述： | CMOS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁數： | 5/6頁 |
| 文件大小： | 142K |
| 代理商： | MM54C244N |
AC Test Circuits and Switching Time Waveforms
t
pd0
, t
pd1
TL/F/5905–10
CMOS to CMOS
TL/F/5905–11
t
1H
and t
H1
t
1H
t
H1
TL/F/5905–12
TL/F/5905–13
Note:
V
OH
is defined as the DC output high voltage when the device is loaded with
a 1 k
X
resistor to ground.
t
0H
and t
H0
t
0H
t
H0
TL/F/5905–14
TL/F/5905–15
Note:
V
OL
is defined as the DC output low voltage when the device is loaded with a
1 k
X
resistor to V
CC
.
Note:
Delays measured with input t
r
, t
f
s
20 ns.
5
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| MM74C240 | Inverting Octal Buffers and Line Drivers with TRI-STATE Outputs(三態輸出的反相八路緩沖器和線驅動器) |
| MM74C244 | Non-Inverting Octal Buffers and Line Drivers with TRI-STATE Outputs(三態輸出的同相八路緩沖器和線驅動器) |
| MM54C32 | Quad 2-Input OR Gate |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MM54C30 WAF | 制造商:Texas Instruments 功能描述: |
| MM54C30J/883 | 制造商:Texas Instruments 功能描述: |
| MM54C30J/B | 制造商:Rochester Electronics LLC 功能描述: |
| MM54C30W/883 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MM54C32 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Quad 2-Input OR Gate |
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