SN74HC688DWRG4  

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	-5.2 mA
Package	20SOIC
Maximum Propagation Delay Time @ Maximum CL	210@2V|42@4.5V|36@6V ns
Maximum Low Level Output Current	5.2 mA
Type	Identity Comparator