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74240

San Mao
Part Number 74240
Manufacturer San Mao
Description Eight three-state inverting buffer / line driver / line receiver
Published Apr 22, 2014
Detailed Description 54/74240 //(3S,) : 240 , 54/74S240 54/74LS240 ,( ): 54S240/74S240 54LS240/74LS240 : 1A,2A /1G,/2G 1Y~8Y : tPLH 4.5ns 9...
Datasheet PDF File 74240 PDF File

74240
74240


Overview
54/74240 //(3S,) : 240 , 54/74S240 54/74LS240 ,( ): 54S240/74S240 54LS240/74LS240 : 1A,2A /1G,/2G 1Y~8Y : tPLH 4.
5ns 9ns tphl 4.
5ns 12ns PD 450mW 108mW () : ………………………………………….
………………………………………….
………………………….
54XXX ………………………………….
74XXX ………………………………….
………………………………………….
: 7V 5.
5V 5.
5V -55~125℃ 0~70℃ -65~150℃ www.
mculib.
com Free Datasheet http://www.
Datasheet4U.
com : 54S240/74S240 4.
5 5 5.
5 4.
75 5 5.
5 2 0.
8 0.
8 -12 -15 48 64 54LS240/74LS240 4.
5 5 5.
5 4.
75 5 5.
25 2 0.
7 0.
8 -12 -15 12 24 V V V mA mA Vcc ViH ViL IOH IOL 54 74 54 74 54 74 54 74 (TA=25℃) Vcc =5V CL=50Pf(LS240 45Pf) RL=90 Ω Vcc=5V CL=5Pf RL=90 (LS240 667 Ω) S240 7 7 10 15 9 15 LS240 14 14 23 30 18 25 ns ns ns ns ns ns tPLH tPHL tPZH tPZL tPHZ tPLZ (TA ) VIK △VT VOH VOL 【1】 Vcc=,Iik=-18mA Vcc= Vcc=,VIL= IOH=-3mA 54 Vcc=,VIL= 74 ,VIH=2V,IOL= S240 -1.
2 0.
2 2.
4 0.
55 0.
55 LS240 -1.
5 0.
2 2.
4 0.
4 0.
5 V V V V www.
mculib.
com Free Datasheet http://www.
Datasheet4U.
com VI=5.
5V 1 VI=7V 50 Vcc=,VIH=2.
7V VIL=0.
5V -0.
4 1A,2A IIL VIL=0.
4V Vcc= VIL=0.
5V -2 /1G,2G VIL=0.
4V -50 -225 IOS Vcc= VO=2.
4V 50 IOZH Vcc=, VO=2.
7V VIH=2V VO=0.
5V -50 IOZL Vcc=, =0.
4V V VIH=2V,VIL= O 54 123 1Y~8Y 74 135 Vcc= 54 145 Icc 1Y~8Y 74 150 54 145 1Y~8Y 74 150 [1]: “”“”。 Vcc= II IIH 0.
1 20 -0.
2 -0.
2 -225 20 -20 27 27 44 44 50 50 mA uA mA mA uA uA -40 mA www.
mculib.
com Free Datasheet http://www.
Datasheet4U.
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