Yes, but for a TRV, the documents are different. Sponsorship you have to show marriage is genuine, TRV just have to show your wife will not overstay her visit in Canada and will return back to her home country before the visa expires. Contrary to popular belief, they do allow someone to get a TRV despite having a sponsorship application pending. You might think, well how could she get a TRV when the sponsorship application shows that she intends to live in Canada permanently? That's true, however, one can still demonstrate they will leave Canada before the TRV expires, and still enter Canada again as a permanent resident later.
For the TRV, just have to show she has good finances, assets, lots of family back home, good travel history, has a good purpose of visit, stable employment, etc, anything to show she has good ties back home and will not overstay in Canada.