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参数资料
| 型号： | MC74ACT240DWR2 |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 通用总线功能 |
| 英文描述： | OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS |
| 中文描述： | ACT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
| 封装： | SOIC-20 |
| 文件页数： | 1/6页 |
| 文件大小： | 167K |
| 代理商： | MC74ACT240DWR2 |
5-1
FACT DATA
The MC74AC240/74ACT240 is an octal buffer and line driver designed to be
employed as a memory address driver, clock driver and bus oriented transmitter
or receiver which provides improved PC board density.
3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
Outputs Source/Sink 24 mA
′
ACT240 Has TTL Compatible Inputs
19
20
18
17
16
15
14
2
1
3
4
5
6
7
VCC
13
8
12
9
11
10
OE2
OE1
GND
TRUTH TABLE
Inputs
Outputs
OE1
L
L
H
D
(Pins 12, 14, 16, 18)
L
H
X
H
L
Z
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Z = High Impedance
TRUTH TABLE
Inputs
Outputs
OE2
D
(Pins 3, 5, 7, 9)
L
L
H
L
H
X
H
L
Z
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Z = High Impedance
OCTAL BUFFER/LINE
DRIVER WITH
3-STATE OUTPUTS
N SUFFIX
CASE 738-03
PLASTIC
DW SUFFIX
CASE 751D-04
PLASTIC
相关PDF资料 |
PDF描述 |
|---|---|
| MC74ACT240MEL | OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS |
| MC74ACT240N | OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS |
| MC74AC240N | OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS |
| MC74ACT240DW | OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS |
| MC74ACT240N | OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC74ACT240DWR2G | 功能描述:缓冲器和线路驱动器 5V Octal 3-State RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MC74ACT240M | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74ACT240MEL | 功能描述:缓冲器和线路驱动器 5V Octal 3-State RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MC74ACT240MELG | 功能描述:缓冲器和线路驱动器 5V Octal 3-State RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MC74ACT240ML1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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