T214 2-16-digit synchronous preset counter , its main main electrical parameters are: power supply current ICC is less than 94MA, counting operating frequency FM>10MHZ, CP to output average delay time is less than 45NS.T214 pin outer lead arrangement and The function is shown in the figure. The truth table of T214 is shown in Table 15, and its function table is shown in Table 16. This article refers to the address: http:// We can see from the truth table and function table that there are four types of synchronous preset counters. Ningbo Autrends International Trade Co.,Ltd. , https://www.ecigarettevapepods.com
