国产老熟女狂叫对白,超级碰碰人妻中文字幕,亚洲夜夜性无码国产盗摄

74AC520PC

Type	Description
rohs:	RoHS
type:	Identity Comparator
output:	Active Low
part status:	Obsolete
mounting type:	Through Hole
number of bits:	8
package / case:	20-DIP (0.300", 7.62mm)
output function:	A=B
voltage - supply:	2V ~ 6V
operating temperature:	-40°C ~ 85°C
supplier device package:	20-PDIP
current - quiescent (iq):	4 μA
current - output high, low:	24mA, 24mA
max propagation delay @ v, max cl:	9ns @ 5V, 50pF