Integrated Device Technology, Inc. FAST CMOS OCTA.
IDT54FCT652AT - FAST CMOS OCTAL TRANSCEIVER/REGISTERS
Integrated Device Technology, Inc. FAST CMOS OCTAL IDT54/74FCT646T/AT/CT/DT - 2646T/AT/CT TRANSCEIVER/ IDT54/74FCT648T/AT/CT IDT54/74FCT652T/AT/CT.