onsemi FST3345WM

The Fairchild Switch FST3345 provides 8-bits of highspeed 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 device is organized as an 8-bit switch bank with dual output enable inputs (OE and OE). When OE is LOW or OE is HIGH, the switch is ON and Port A is connected to Port B. When OE (overline) is HIGH and OE is LOW, the switch is OPEN and a high-impedance state exists between the two ports.

• 4: Switch connection with two ports.
• Minimum propagation delay through the switch.
• Low ICC.
• Bounce-free in pass-through mode.
• Control inputs TTL-level compatible.

• 8-bit bus switching
• Connects inputs to outputs without added propagation delay or additional ground bounce noise
• Suitable for high-speed CMOS TTL-compatible applications