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參數(shù)資料
| 型號： | MC74ACT240MEL |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 通用總線功能 |
| 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 |
| 封裝： | EIAJ, SO-20 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 167K |
| 代理商： | MC74ACT240MEL |
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| MC74AC4020D | 14-STAGE BINARY RIPPLE COUNTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74ACT240MELG | 功能描述:緩沖器和線路驅(qū)動器 5V Octal 3-State RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74ACT240ML1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74ACT240MR1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74ACT240MR2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74ACT240N | 功能描述:緩沖器和線路驅(qū)動器 5V Octal 3-State RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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