Obsolete 54F 74F413 64 x 4 First-In First-Out Buf.
National Semiconductor
54F413 - 64 x 4 First-In First-Out Buffer Memory
Obsolete 54F 74F413 64 x 4 First-In First-Out Buffer Memory with Parallel I O January 1995 54F 74F413 64 x 4 First-In First-Out Buffer Memory with .