SN74ALS520N  

参数	数值
规格书	数据手册下载
Number of Bits	8
Operating Supply Voltage	5 V
Output Function	A=B
Maximum High Level Output Current	-2.6 mA
Package	20PDIP
Maximum Propagation Delay Time @ Maximum CL	20@4.5V to 5.5V ns
Maximum Low Level Output Current	24 mA
Output Type	Totem-Pole
Type	Identity Comparator