National Semiconductor CGS2535V
The CGS2535 is a non-inverting 4 to 16 driver with CMOS I/O structures. The CGS2535 specification guarantees partto-part skew variation.GENERAL DESCRIPTION
These Clock Generation and Support clock drivers are specifically designed for driving memory arrays requiring large fanouts while operating at high speeds.FEATURES
n Guaranteed: — 1.0 ns rise and fall times while driving 12 inches of 50Ω microstrip terminated with 25 pF — 350 ps pin-to-pin skew (tOSLH and tOSHL) n 650 ps part-to-part variation on positive or negative transition @ 5V VCC n Operates with either 3.3V or 5.0V supply n Inputs 5V tolerant with VCC in 3.3V range n Symmetric output current drive: 24 mA IOH/IOL n Industrial temperature range −40˚C to +85˚C n Symmetric package orientation n Large fanout for memory driving applications n Guaranteed 2 kV ESD protection n Implemented on National’s ABT family process n 28-pin PLCC for optimum skew performance Ordering Information Order Number Package Number PackageDESCRIPTION
CGS2535V V28A 28-Lead Molded Plastic Leaded Chip Carrier CGS2535TV Device also available in Tape and Reel. Specify by appending suffix letter “X” to the order number.