SN74HC132-Q1: SN74HC132QPWRQ1

Part Number: SN74HC132-Q1


Hi TI TEAM, 
we bought a batch of parts for SN74HC132QPWRQ1/TI at DC2405+,  we found the 24+ parts have a different x-ray and a package compaired with DC2302+( Flat sides VS Round sides),  is this DC24+ stock normal? any PCN Doct can share?
DC2302+ Package=TSSOP 
DC2402+ Package=Sawn