CY74FCT480BTSOCT
Texas Instruments
CY74FCT480BTSOCTE4
SN74ALS280DE4
SN74ALS280DRE4
SN74ALS280NG4
SN74AS280DRE4
SN74AS286DR
SN74AS286DRE4
SN74AS286NSRE4
SN74LS280DRE4
SN74S280NSRE4
SY100E160JZ
Roving Networks / Microchip Technology
SY100E160JZ TR
SY100E193JZ
SY100E193JZ TR
SY100S360JZ
SY100S360JZ-TR
SY10E160JZ
SY10E160JZ TR
SY10E193JZ