CGS74C2525 CGS74CT2525 CGS74C2526 CGS74CT252.
National Semiconductor
CGS74C2525 - 1-to-8 Minimum Skew Clock Driver
CGS74C2525 CGS74CT2525 CGS74C2526 CGS74CT2526 1-to-8 Minimum Skew Clock Driver September 1995 CGS74C2525 CGS74CT2525 CGS74C2526 CGS74CT252.