Suffix -1 meaning for Qualcomm AR8035-AL1B-1 Ethernet Transceiver

Would you like to learn the meaning of the suffix -1 in Qualcomm AR8035-AL1B-1 Transceiver?

-1 indicates a date code newer than 2236.

Applicable part numbers
DigiKey Part Number Manufacturer Product Number
660-AR8035-AL1A-R-1TR-ND AR8035-AL1A-R-1
660-AR8035-AL1A-1-ND AR8035-AL1A-1
660-AR8035-AL1B-SR-1TR-ND AR8035-AL1B-SR-1
660-AR8035-AL1A-SR-1TR-ND AR8035-AL1A-SR-1
660-AR8035-AL1B-1-ND AR8035-AL1B-1
660-AR8035-AL1B-R-1TR-ND AR8035-AL1B-R-1