74HCT85DB,112  

参数	数值
规格书	数据手册下载
Package	16SSOP
Type	Magnitude Comparator
Number of Bits	4
Output Function	A<B, A=B, A>B
Maximum Low Level Output Current	4 mA
Maximum High Level Output Current	-4 mA
Operating Supply Voltage	5 V
Maximum Propagation Delay Time @ Maximum CL	44@4.5V ns