SN74ALS518DWG4  

参数	数值
规格书	数据手册下载
Package	20SOIC
Type	Identity Comparator
Number of Bits	8
Output Function	A=B
Output Type	Open Collector
Maximum Low Level Output Current	24 mA
Maximum High Level Output Current	-0.1 mA
Operating Supply Voltage	5 V
Maximum Propagation Delay Time @ Maximum CL	33@4.5V to 5.5V ns