M54HC4040K  

参数	数值
规格书	数据手册下载
Package	16FPC
Logic Function	Counter
Logic Family	HC
Number of Elements per Chip	1
Direction Type	Uni-Directional
Operation Mode	UP Counter
Type	Binary
Typical Operating Supply Voltage	2.5|3.3|5 V
Operating Temperature	-55 to 125 °C
Dose Level	50|100
Rad Hard	Yes