IDT72231L10PF,IC FIFO SYNC 512X9 10NS 32QFP
IDT72231L10PF8,IC FIFO SYNC 512X9 10NS 32QFP
IDT72231L15J,IC FIFO SYNC 512X9 15NS 32PLCC
IDT72231L15J8,IC FIFO SYNC 512X9 15NS 32PLCC
IDT72231L15JI,IC FIFO SYNC 512X9 15NS 32PLCC
IDT72231L15JI8,IC FIFO SYNC 512X9 15NS 32PLCC
IDT72231L15PF,IC FIFO SYNC 512X9 15NS 32QFP
IDT72231L15PF8,IC FIFO SYNC 512X9 15NS 32QFP