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参数资料
| 型号： | MM54C240J |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 通用总线功能 |
| 英文描述： | Octal Buffers and Line Drivers with TRI-STATE Outputs |
| 中文描述： | CMOS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20 |
| 封装： | CERDIP-20 |
| 文件页数： | 5/6页 |
| 文件大小： | 142K |
| 代理商： | MM54C240J |
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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| MM54C240N | Octal Buffers and Line Drivers with TRI-STATE Outputs |
| MM54C244 | Octal Buffers and Line Drivers with TRI-STATE Outputs |
| MM54C244J | Octal Buffers and Line Drivers with TRI-STATE Outputs |
| MM54C244N | Octal Buffers and Line Drivers with TRI-STATE Outputs |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MM54C240N | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Octal Buffers and Line Drivers with TRI-STATE Outputs |
| MM54C244 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Octal Buffers and Line Drivers with TRI-STATE Outputs |
| MM54C244J | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Octal Buffers and Line Drivers with TRI-STATE Outputs |
| MM54C244J-MIL | 制造商:National Semiconductor Corporation 功能描述:Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin CDIP |
| MM54C244N | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Octal Buffers and Line Drivers with TRI-STATE Outputs |
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