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SN74LS244NE4备选型号: SN74LS240N

SN74LS244NE4

Texas Instruments

Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin PDIP Tube

ACTIVE (Last Updated: 1 week ago)
6 Weeks
通孔
通孔
20-DIP (0.300, 7.62mm)
20
2
0°C~70°C TA
Tube
74LS
e4
yes
活跃
1 (Unlimited)
20
EAR99
Nickel/Palladium/Gold (Ni/Pd/Au)
4.75V~5.25V
DUAL
未说明
2
5V
未说明
74LS244
20
不合格
3-State
5V
Non-Inverting
5V
2
18 ns
27mA
30 ns
LS
Buffer, Inverting
Buffer, Non-Inverting
4
低电平
8
UNIDIRECTIONAL
N/A
5.08mm
24.33mm
6.35mm
4.57mm
无SVHC
ROHS3 Compliant
无铅
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SN74LS240N

Texas Instruments

IC INVERTER DUAL 4-INPUT 20DIP

ACTIVE (Last Updated: 2 days ago)
6 Weeks
通孔
通孔
20-DIP (0.300, 7.62mm)
20
2
0°C~70°C TA
Tube
74LS
-
-
活跃
1 (Unlimited)
-
-
-
4.75V~5.25V
-
-
-
-
-
74LS240
-
-
3-State
5V
Inverting
-
-
18 ns
26mA
30 ns
-
Buffer, Inverter
Buffer, Inverting
4
-
8
-
-
5.08mm
24.33mm
6.35mm
4.57mm
无SVHC
ROHS3 Compliant
无铅
Gold
20-PDIP
70°C
0°C
8
8
2
5.25V
4.75V
8
8
-15mA
24mA
100μA
8
无
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图片	产品型号	品牌	分类	封装	描述	对比
	SN74LS541N	Texas Instruments	逻辑 - 缓冲器，驱动器，接收器，收发器	20-DIP (0.300, 7.62mm)	IC BUF NON-INVERT 5.25V 20DIP	对比
	SN74LS240N	Texas Instruments	逻辑 - 缓冲器，驱动器，接收器，收发器	20-DIP (0.300, 7.62mm)	IC INVERTER DUAL 4-INPUT 20DIP	对比