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FSTD16450 Configurable 4-Bit to 20-Bit Bus Switch with Selectable Level Shifting
January 2001 Revised August 2001
FSTD16450
Configurable 4-Bit to 20-Bit Bus Switch with Selectable Level Shifting
General Description
The Fairchild Universal Bus Switch FSTD16450 provides 4-bit, 5-bit, 8-bit, 10-bit, 16-bit, 20-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 FSTD16450 is designed to allow “customer” configuration control of the enable connections. The device is organized as either a 4-bit, 5-bit, 10-bit or 20-bit bus switch. 8bit and 16-bit configurations are also achievable (see Functional Description).
FSTD16450 Datasheet
