Part Number | 54139 |
Manufacturer | San Mao electronic |
Title | Dual Line 2-4 decoder |
Description | 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... |
Features |
μA
VIL=0.4
-0.4
VIL
V
Vcc=
mA
VIL=0.5
-2
V
IOS
Vcc=
54 -40 -100 -6 -40 mA
74 -40 -100 -5 -42
Icc
Vcc=
90 11 mA
【1】:“”“”。
(TA=25℃)
【2】
TPLH AB->Y
TPHL TPLH TPHL TPLH
(2 )
AB->Y (3 ) /G->Y
Vcc=5V
CL=15pF RL=280Ω (‘LS139 2K...
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Datasheet | 54139 Datasheet |