Contextual Info: HIGH-PERFORMANCE CMOS BUS I NTERFACE R E GI S T E RS IDT54/74FCT821 AT/BT/CT IDT54/74FCT823AT/BT/CT/DT IDT54/74FCT825 AT/BT/CT FEATURES: DESCRIPTION: • C o m m o n features: The FC T82xT series is built using an advanced dual metal CM O S technology. The FC T82xT series bus interface regis­