IDT7140SA55J8,IC SRAM 8KBIT 55NS 52PLCC
IDT7140SA55P,IC SRAM 8KBIT 55NS 48DIP
IDT7140SA55PF,IC SRAM 8KBIT 55NS 64TQFP
IDT7140SA55PF8,IC SRAM 8KBIT 55NS 64TQFP
IDT71421LA20J,IC SRAM 16KBIT 20NS 52PLCC
IDT71421LA20J8,IC SRAM 16KBIT 20NS 52PLCC
IDT71421LA20JG,IC SRAM 16KBIT 20NS 52PLCC
IDT71421LA20JG8,IC SRAM 16KBIT 20NS 52PLCC
