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參數(shù)資料
| 型號(hào)： | MC74ACT240M |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類(lèi)： | 總線收發(fā)器 |
| 英文描述： | ACT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
| 封裝： | EIAJ, PLASTIC PACKAGE-20 |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大?。?/td> | 501K |
| 代理商： | MC74ACT240M |
Semiconductor Components Industries, LLC, 2001
May, 2001 – Rev. 5
177
Publication Order Number:
MC74AC240/D
MC74AC240, MC74ACT240
Octal Buffer/Line Driver
with 3-State Outputs
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
345
67
VCC
13
8
12
9
11
10
OE2
OE1
GND
Figure 1. Pinout: 20–Lead Packages Conductors
(Top View)
TRUTH TABLE
Inputs
Outputs
OE1
D
(Pins 12, 14, 16, 18)
L
H
L
H
L
H
X
Z
NOTE:
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
H
L
H
L
H
X
Z
NOTE:
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Z = High Impedance
http://onsemi.com
1
20
PDIP–20
N SUFFIX
CASE 738
1
20
1
20
1
20
SO–20
DW SUFFIX
CASE 751
TSSOP–20
DT SUFFIX
CASE 948E
EIAJ–20
M SUFFIX
CASE 967
Device
Package
Shipping
ORDERING INFORMATION
MC74AC240N
PDIP–20
18 Units/Rail
MC74ACT240N
PDIP–20
18 Units/Rail
MC74AC240DW
SOIC–20
38 Units/Rail
MC74AC240DWR2
SOIC–20
1000 Tape & Reel
MC74ACT240DW
SOIC–20
38 Units/Rail
MC74ACT240DWR2
SOIC–20
1000 Tape & Reel
MC74AC240DT
TSSOP–20
75 Units/Rail
MC74AC240DTR2
TSSOP–20
2500 Tape & Reel
MC74ACT240DT
TSSOP–20
75 Units/Rail
MC74ACT240DTR2
TSSOP–20
2500 Tape & Reel
MC74AC240M
EIAJ–20
40 Units/Rail
MC74AC240MEL
EIAJ–20
2000 Tape & Reel
MC74ACT240M
EIAJ–20
40 Units/Rail
MC74ACT240MEL
EIAJ–20
2000 Tape & Reel
See general marking information in the device marking
section on page 181 of this data sheet.
DEVICE MARKING INFORMATION
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PDF描述 |
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| MC74AC257DG | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
| MC74ACT257N | ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDIP16 |
| MC74AC273DWR2 | AC SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74ACT240MEL | 功能描述:緩沖器和線路驅(qū)動(dòng)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 |
| MC74ACT240MELG | 功能描述:緩沖器和線路驅(qū)動(dòng)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 |
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