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54LS140

BDTIC
Part Number 54LS140
Manufacturer BDTIC
Description LSTTL Dual 4-input NAND
Published Feb 17, 2014
Detailed Description 54LS140/74LS140 LSTTL 4 50Ω : tpd=12ns Pd=4.3mW/ : (1/2) : : A H L × × × H= B H × L × × L= C H × × L × D H × × × L ×...
Datasheet PDF File 54LS140 PDF File

54LS140
54LS140


Overview
54LS140/74LS140 LSTTL 4 50Ω : tpd=12ns Pd=4.
3mW/ : (1/2) : : A H L × × × H= B H × L × × L= C H × × L × D H × × × L ×= Y L H H H H : 74Ⅱ Vcc VIH VIL IOH IOL TA BDTIC 54 5.
25 0.
8 -40 24 4.
5 2 0.
7 -40 12 -55 125 5 5.
5 V V V mA mA ℃ 5 4.
75 2 -40 85 www.
BDTIC.
com www.
bdtic.
com/Semiconductor Free Datasheet http://www.
datasheet4u.
net/ 54LS140/74LS140 LSTTL 4 50Ω : (,) 74Ⅱ 54 Vcc= II=-18mA -1.
5 -1.
5 V IOH= 2.
0 2.
0 Vcc= VIL=0.
5V V IOH=-1.
2mA 2.
7 2.
5 3.
4 VIL= Vcc= 0.
5 0.
25 0.
4 V VIH=2V IOL= 0.
1 20 -0.
4 -30 -130 1.
0 6.
0 -30 0.
45 3.
0 0.
1 20 -0.
4 -130 1.
0 6.
0 mA μA mA mA mA mA VIK VOH VOL II IIH IIL Vcc= VI=7V () Vcc= VI=2.
7V Vcc= VI=0.
4V Vcc= V...



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