SN54HC646J SN54HC646JT SN54HC64AJ SN54HC64BCAJC SN54HC64J SN54HC64OJ SN54HC652FK SN54HC652J SN54HC652JT SN54HC664 SN54HC665 SN54HC668J SN54HC669AJ SN54HC669BCAJC SN54HC669J SN54HC670AJ SN54HC670BCAJC SN54HC670J SN54HC672J SN54HC682AJ SN54HC682FK SN54HC682J SN54HC684 SN54HC684AJ SN54HC684FK SN54HC684J SN54HC685AJ SN54HC685J SN54HC688 SN54HC688AJ SN54HC688BCAJC SN54HC688FK SN54HC688J SN54HC688J(KY54HC688J) SN54HC689J SN54HC695J SN54HC699J SN54HC7002 SN54HC7032 SN54HC7074 SN54HC72 SN54HC7266 SN54HC7266FI SN54HC7266J SN54HC72AJ SN54HC72BCAJC SN54HC72J SN54HC734J SN54HC73AJ SN54HC73BCAJC SN54HC73J SN54HC73J(KY54HC73J) SN54HC74 SN54HC74/BCAJC SN54HC74AJ SN54HC74BCAJC SN54HC74F SN54HC74F3A SN54HC74J SN54HC74J(KY54HC74J) SN54HC74JUG SN54HC75 SN54HC75AJ SN54HC75BCAJC SN54HC75F3A SN54HC75J SN54HC75J(KY54HC75J) SN54HC760AJ SN54HC760J SN54HC76AJ SN54HC76BCAJC SN54HC76J SN54HC76J(KY54HC76J) SN54HC77AJ SN54HC77J SN54HC78AJ SN54HC78BCAJC SN54HC78J SN54HC795AJ SN54HC795BCAJC SN54HC795J SN54HC796AJ SN54HC796BCAJC SN54HC796J SN54HC798J SN54HC804J(KY54HC804J) SN54HC80AJ SN54HC80BCAJC SN54HC80J SN54HC82AJ SN54HC82BCAJC SN54HC82J