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74LS140 Datasheet - BDTIC

74LS140 LSTTL Dual 4-input NAND

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 .

74LS140 Datasheet (272.40 KB)

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Datasheet Details

Part number:

74LS140

Manufacturer:

BDTIC

File Size:

272.40 KB

Description:

Lsttl dual 4-input nand.

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74LS140 LSTTL Dual 4-input NAND BDTIC

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