TPIC84134设置使用问题

1.请问TPIC84134的destroy bit一定要设置吗 ？

2.请问官网哪里有TPIC84134的使用例程呢 ？

Hi

I can not find datasheet of TPIC84134. Can you share the datasheet you have on hand? What I find is the one http://www.ti.com/lit/ds/symlink/tpic84000-q1.pdf

And what is your application, seems this part can not be found in ti.com.