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Preliminary
FSTD32450 Configurable 4-Bit to 40-Bit Bus Switch with Selectable Level Shifting (Preliminary)
February 2001 Revised August 2001
FSTD32450 Configurable 4-Bit to 40-Bit Bus Switch with Selectable Level Shifting (Preliminary)
General Description
The Fairchild Universal Bus Switch FSTD32450 provides 4-bit, 5-bit, 8-bit, 10-bit, 16-bit, 20-bit...40-bit of high-speed CMOS TTL-compatible bus switching. The low On Resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The FSTD32450 is designed to allow “customer” configuration control of the enable connections. The device can be organized as either a ten 4-bit, eight 5-bit, four 10-bit, two 20-bit or one 40-bit enabled bus switch.
FSTD32450 Datasheet
