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參數(shù)資料
| 型號： | MC74LCX240 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Low-Voltage CMOS Octal Buffer(低壓CMOS八緩沖器) |
| 中文描述： | 低電壓的CMOS八路緩沖器（低壓的CMOS八緩沖器） |
| 文件頁數(shù)： | 3/7頁 |
| 文件大小： | 91K |
| 代理商： | MC74LCX240 |
MC74LCX240
http://onsemi.com
3
MAXIMUM RATINGS
Symbol
Parameter
Value
Condition
Unit
V
CC
V
I
V
O
DC Supply Voltage
0.5 to +7.0
0.5
≤
V
I
≤
+7.0
0.5
≤
V
O
≤
+7.0
0.5
≤
V
O
≤
V
CC
+ 0.5
50
V
DC Input Voltage
V
DC Output Voltage
Output in 3State
V
Note 1
V
I
IK
I
OK
DC Input Diode Current
V
I
< GND
V
O
< GND
V
O
> V
CC
mA
DC Output Diode Current
50
mA
+50
±
50
±
100
±
100
mA
I
O
I
CC
I
GND
T
STG
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Output in HIGH or LOW State. I
O
absolute maximum rating must be observed.
RECOMMENDED OPERATING CONDITIONS
DC Output Source/Sink Current
mA
DC Supply Current Per Supply Pin
mA
DC Ground Current Per Ground Pin
mA
°
C
Storage Temperature Range
65 to +150
Symbol
Parameter
Min
Typ
Max
Unit
V
CC
Supply Voltage
Operating
Data Retention Only
2.0
1.5
3.3
3.3
3.6
3.6
V
V
I
V
O
Input Voltage
0
5.5
V
Output Voltage
(HIGH or LOW State)
(3State)
0
0
V
CC
5.5
V
I
OH
I
OL
I
OH
I
OL
T
A
t/ V
HIGH Level Output Current, V
CC
= 3.0 V 3.6 V
LOW Level Output Current, V
CC
= 3.0 V 3.6 V
HIGH Level Output Current, V
CC
= 2.7 V 3.0 V
LOW Level Output Current, V
CC
= 2.7 V 3.0 V
Operating FreeAir Temperature
24
mA
24
mA
12
mA
12
mA
°
C
ns/V
40
+85
Input Transition Rise or Fall Rate, V
IN
from 0.8 V to 2.0 V,
V
CC
= 3.0 V
ORDERING INFORMATION
0
10
Device
Package
Shipping
MC74LCX240DT
TSSOP20*
75 Units / Rail
MC74LCX240DTR2
TSSOP20*
2000 Tape & Reel
MC74LCX240DTR2G
TSSOP20*
2000 Tape & Reel
MC74LCX240DWR2
SOIC20
1000 Tape & Reel
MC74LCX240DWR2G
SOIC20
(PbFree)
1000 Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently PbFree.
DC ELECTRICAL CHARACTERISTICS
T
A
= 40
°
C to +85
°
C
Min
Symbol
Characteristic
Condition
2.7 V
≤
V
CC
≤
3.6 V
2.7 V
≤
V
CC
≤
3.6 V
2.7 V
≤
V
CC
≤
3.6 V; I
OH
= 100 A
V
CC
= 2.7 V; I
OH
= 12 mA
V
CC
= 3.0 V; I
OH
= 18 mA
V
CC
= 3.0 V; I
OH
= 24 mA
Max
Unit
V
IH
V
IL
V
OH
HIGH Level Input Voltage (Note 2)
2.0
V
LOW Level Input Voltage (Note 2)
0.8
V
HIGH Level Output Voltage
V
CC
0.2
2.2
V
2.4
2.2
2. These values of V
I
are used to test DC electrical characteristics only.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74LCX240D | 制造商:ON Semiconductor 功能描述: |
| MC74LCX240DT | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MC74LCX240DTR2 | 功能描述:緩沖器和線路驅(qū)動器 2-36.V 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 |
| MC74LCX240DTR2G | 功能描述:緩沖器和線路驅(qū)動器 2-36.V Octal 3-State Inverting 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 |
| MC74LCX240DWR2 | 功能描述:緩沖器和線路驅(qū)動器 2-36.V 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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