Found 3 alternatives for TFBS4652-TR3 by Vishay Semiconductor Opto Division. Irda Transceiver Modules — Tape & Reel (TR),Cut Tape (CT),Digi-Reel®.
TXRX IRDA 115.2KBIT SIDE 7-SMD
IRDA MODULE 115.2KBPS 8 PIN SMD
TXRX IRDA 9.6 TO 115.2KBIT 7-SMD