I think your plan document could foreclose it, but generally I'm of the opinion that it's fine as long as the contribution is made with respect to compensation earned before the date of termination. Otherwise, you would be required to calculate all contributions (including final payroll, match, SH nonelective, etc.) and actually deposit them before the proposed termination date. Unless the document explicitly says otherwise, I don't think you would be that constrained.
This is the relevant language from the standard FIS Relius termination amendment:
Cessation of contributions. No employees shall enter the Plan after the Effective Date of Plan Termination, and there will be no contributions for periods after such date. Furthermore, in determining any contributions prior to the Effective Date of Plan Termination, the Plan will not take into account Compensation paid after such Effective Date.
I don't think depositing a payroll deduction (due solely to paycheck timing) for compensation earned prior to the termination date is a "contribution for periods after such date."