74FCT163244X4APF

IDT
74FCT163244 - 3.3V CMOS 16-Bit Buffer/Line Driver

74FCT163245X4APF

IDT
74FCT163245 - 3.3V CMOS 16-Bit Bidirectional Transceiver

74FCT166244LCTPV

IDT
74FCT166244 - Fast CMOS 16-Bit Buffer/Line Driver

74FCT166244LCTPA

IDT
74FCT166244 - Fast CMOS 16-Bit Buffer/Line Driver