HD74LS12P  

参数	数值
规格书	数据手册下载
Package	14PDIP
Logic Function	NAND
Output Type	Open Collector
Number of Selection Inputs per Element	0
Minimum Operating Supply Voltage	4.75 V
Maximum Operating Supply Voltage	5.25 V
Maximum Propagation Delay Time @ Maximum CL	32@5V ns
Operating Temperature	-20 to 75 °C