IDT71421LA25JI8,IC SRAM 16KBIT 25NS 52PLCC
IDT71421LA25PF,IC SRAM 16KBIT 25NS 64TQFP
IDT71421LA25PF8,IC SRAM 16KBIT 25NS 64TQFP
IDT71421LA25PFI,IC SRAM 16KBIT 25NS 64TQFP
IDT71421LA25PFI8,IC SRAM 16KBIT 25NS 64TQFP
IDT71421LA35J,IC SRAM 16KBIT 35NS 52PLCC
IDT71421LA35J8,IC SRAM 16KBIT 35NS 52PLCC
IDT71421LA35PF,IC SRAM 16KBIT 35NS 64TQFP