SG 54HC153 SG 14HC153
41()
A1 A0 D0 D1 D2 D3
Y
X X X X X XHL
L L L X X XLL
L L H X X XLH
L H X L X XLL
L H X H X XLH
H L X X L XLL
H L X X H XLH
H H X X X LLL
H H X X X HLH
VCC…………….-0.5~+7.0V V1….…..-1.5V~+Vcc+1.5V VO……….-0.5V~Vcc+0.5V I1()…….…..±20mA IO()…………...± 25mA
ICC(VccGND )± 50mA
TA
, Tr ,Tf
VCC……………….2V~6V V1……...