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54139

San Mao electronic
Part Number 54139
Manufacturer San Mao electronic
Description Dual Line 2-4 decoder
Published Mar 23, 2015
Detailed Description 54139/74139 2 -4 : 139 2 -4 , 54/74S139 54/74LS139 , : CT54S139/CT74S139 CT54LS139/CT74LS139 Tpd (AB->Y)(3 ) 7.5n...
Datasheet PDF File 54139 PDF File

54139
54139


Overview
54139/74139 2 -4 : 139 2 -4 , 54/74S139 54/74LS139 , : CT54S139/CT74S139 CT54LS139/CT74LS139 Tpd (AB->Y)(3 ) 7.
5ns 22ns PD 300mW 34mW (G1),(A、B) 。 (G1),139 。 : : A、B G1、G2 Y0~Y3 : () () www.
mculib.
com H= L= X= ------------------------------------------------7V 54/74S139----------------------------------------5.
5V 54/74LS139---------------------------------------7V 54×××------------------------------ -55~125℃ 74×××------------------------------------0~70℃ -------------------------------------- -65~150℃ : Vcc VIH VIL IOH IOL CT54S139/CT74S139 CT54LS139/CT74LS139 54 4.5 74 4.75 5 5.5 4.5 5 5.5 V 5 5.25 4.75 5 5.25 2 2V 54 0.
8 0.
7 V 74 0.
8 0.
8 -1000 -400 ...



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